Produits et services

Transporteurs aériens; véhicules aériens, aéronefs; propulseurs à hélice; hélicoptères; véhicules à locomotion par air; tous les produits précités liés aux activités d’éolien offshore. Construction; construction utilisant des moyens aériens; construction utilisant des hélicoptères; entretien, construction, renforcement et maintenance d'infrastructures de réseaux utilisant des moyens aériens; entretien, construction, renforcement et maintenance du réseau public de transport d'électricité utilisant des hélicoptères; services de gestion de la construction, à savoir gestion opérationnelle et fonctionnelle d'infrastructures de réseaux par moyen aérien; services de gestion de la construction, à savoir gestion opérationnelle et fonctionnelle d'infrastructures de réseaux par hélicoptères; travaux de construction héliportés; entretien, réparation, maintenance de véhicules aériens, aéronefs, propulseurs à hélice, hélicoptères, véhicules à locomotion par air; tous les services précités liés aux activités d’éolien offshore. Transport de marchandises par hélicoptère; transport de personnes par hélicoptère; transports aérien de marchandises; transport aérien de personnes; transport aérien de matériel; transport de matériel par hélicoptère; organisation de voyage par aéronef; organisation de voyage par hélicoptère; location d'hélicoptères; location d'aéronefs, y compris avec l'équipage; service de sauvetage par véhicule aérien; service de sauvetage par hélicoptère; opérations de secours [transport] à l'aide d'aéronefs; tous les services précités liés aux activités d’éolien offshore. Formations théoriques et pratiques dans le domaine de l'aéronautique, notamment dans le domaine de l'entretien, de la maintenance, et de la navigation; tous les services précités liés aux activités d’éolien offshore. Conseil et expertise [travaux d'ingénieurs] techniques dans le domaine de l'aéronautique; tests, analyses et contrôles de signaux de navigation; expertise [travaux d'ingénieurs] d'aéronefs; diagnostic réglementaire [tests de conformité] et technique dans le domaine de l'aéronautique; expertise documentaire [travaux d'ingénieurs] dans le domaine de l'aéronautique; tous les services précités liés aux activités d’éolien offshore. Surveillance et services de sécurité d'infrastructures de réseaux au moyen de véhicules aériens ou aéronefs; surveillance et services de sécurité des personnes et des biens au moyen de véhicules aériens ou aéronef; tous les services précités liés aux activités d’éolien offshore.

Produits et services

Transporteurs aériens; véhicules aériens, aéronefs; propulseurs à hélice; hélicoptères; véhicules à locomotion par air; tous les produits précités liés aux activités d’éolien offshore. Construction; construction utilisant des moyens aériens; construction utilisant des hélicoptères; entretien, construction, renforcement et maintenance d'infrastructures de réseaux utilisant des moyens aériens; entretien, construction, renforcement et maintenance du réseau public de transport d'électricité utilisant des hélicoptères; services de gestion de la construction, à savoir gestion opérationnelle et fonctionnelle d'infrastructures de réseaux par moyen aérien; services de gestion de la construction, à savoir gestion opérationnelle et fonctionnelle d'infrastructures de réseaux par hélicoptères; travaux de construction héliportés; tous les services précités liés aux activités d’éolien offshore. Transport de marchandises par hélicoptère; transport de personnes par hélicoptère; transports aérien de marchandises; transport aérien de personnes; transport aérien de matériel; transport de matériel par hélicoptère; organisation de voyage par aéronef; organisation de voyage par hélicoptère; location d'hélicoptères; location d'aéronefs, y compris avec l'équipage; service de sauvetage par véhicule aérien; service de sauvetage par hélicoptère; opérations de secours [transport] à l'aide d'aéronefs; tous les services précités liés aux activités d’éolien offshore. Formations théoriques et pratiques dans le domaine de l'aéronautique, notamment dans le domaine de l'entretien, de la maintenance, et de la navigation; tous les services précités liés aux activités d’éolien offshore. Conseil et expertise [travaux d'ingénieurs] techniques dans le domaine de l'aéronautique; tests, analyses et contrôles de signaux de navigation; expertise [travaux d'ingénieurs] d'aéronefs; diagnostic réglementaire [tests de conformité] et technique dans le domaine de l'aéronautique; expertise documentaire [travaux d'ingénieurs] dans le domaine de l'aéronautique; tous les services précités liés aux activités d’éolien offshore. Surveillance et services de sécurité d'infrastructures de réseaux au moyen de véhicules aériens ou aéronefs; surveillance et services de sécurité des personnes et des biens au moyen de véhicules aériens ou aéronef; tous les services précités liés aux activités d’éolien offshore.

Abrégé

The invention relates to a system (1) comprising: a photovoltaic panel (2), a distributor (4) for collecting rainwater that has previously fallen on the photovoltaic panel (2), the distributor (4) having a free edge (16) and a surface (12) ending in the free edge (16), the distributor (4) being able to be placed in a position of use in which the free edge (16) overhangs the ground and in which the surface (16) is inclined with respect to the ground in order to convey the collected rainwater to the free edge (16), the system being characterized in that the distributor (4) defines a plurality of channels (28) on the surface (12) for distributing the collected rainwater to different portions of the free edge (16), and in that a projection of the free edge (16) on the ground is non-rectilinear when the distributor (4) is in the position of use.

Classes IPC  ?

• H01L 31/042 - Modules PV ou matrices de cellules PV individuelles
• H02S 20/10 - Structures de support directement fixées sur le sol
• H02S 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe

Abrégé

The present invention relates to a device (2) for detecting a change in the clamping state of a mechanical part (9), comprising: a body (4) comprising an attachment part, which has flanks (12) that are contiguous in pairs, each flank (12) being capable of at least partly matching the outer contour of the mechanical part (9), and at least one compartment (8); a sensor; and a control unit (3), the sensor generating a measurement signal which is representative of a parameter of the mechanical part (9) and the control unit (3) being configured to receive the signal from the sensor and to transmit a monitoring signal to a processing platform (1), the monitoring signal including an identifier of the mechanical part (9) and data that the processing platform (1) can use to determine a clamping state of the mechanical part (9).

Classes IPC  ?

• G01L 5/24 - Appareils ou procédés pour la mesure des forces, du travail, de la puissance mécanique ou du couple, spécialement adaptés à des fins spécifiques pour déterminer la valeur du couple ou du moment de torsion pour le serrage d'un écrou ou d'un autre organe soumis à une contrainte analogue

Produits et services

Fourniture d'informations électroniques sur les marchés et études de marchés sur l'énergie; relations publiques; publication de lettres d'informations, brochures, guides et manuels d'instruction, y compris sous format électronique, concernant l'énergie et la maîtrise de l'énergie, gestion des affaires commerciales liées à l'énergie, et plus particulièrement à l'électricité, conseils, informations et renseignements d'affaires dans le domaine de l'énergie services d'accompagnement commercial; recherche de partenariat dans le domaine de l'énergie; gestion de fichiers informatiques; compilation, enregistrement, mise à jour, maintenance, organisation, visualisation, interprétation et traitement de données relatives au secteur énergétique; études et recherches de marché dans le domaine de l'énergie; information publique dans le domaine du transport d'électricité et de l'équilibre offre demande. Formation; organisation d'activités culturelles; expositions/événements à but culturels, éducatifs et de sensibilisation; organisation et conduite de colloques, salons, séminaires, conférences et congrès. Conception et développement des réseaux électriques, y compris transnationaux et sous-marins, et des installations et des appareils connectés associés; recherche et développement dans le domaine de l'énergie; études des solutions techniques relatives à la gestion et à la maîtrise de l'offre et de la demande d'électricité; services d'ingénierie pour l'évaluation des besoins et disponibilités en électricité; ingénierie; travaux d'ingénieur en lien avec le domaine de l'énergie; évaluations, estimations et conseils dans les domaines scientifiques et technologiques en lien avec le domaine de l'énergie; analyses et recherches scientifiques et techniques en lien avec le domaine de l'énergie; études, travaux de laboratoires et gestion de projets scientifiques et technologiques dans les domaines de l'électricité; études et recherches de marché dans le domaine de la protection de l'environnement, des énergies nouvelles, de la préservation des richesses naturelles, du développement durable en lien avec le domaine de l'énergie; simulations, récupération et stockage électronique de données dans le domaine de l'énergie; organisation, visualisation, interprétation et traitement de données dans le domaine de l'énergie; conception et développement, mise à jour et adaptation de logiciels dans le domaine de l'énergie; recherche et développement de nouveaux services dans le domaine de l'énergie; recherche et développement de nouveaux services dans le domaine des réseaux électriques intelligents; recherches scientifiques en lien avec le domaine de l'énergie; conseils techniques et consultation relatifs à la conduite de l'énergie, à l'exploitation et à la sécurité des réseaux d'électricité; conception et développement de systèmes informatiques et de systèmes de télécommunication; élaboration (conception) de banques de données techniques; services de contrôle technique, de qualité et de sécurité des réseaux d'électricité; services de contrôle technique, de qualité et de sécurité des réseaux d'électricité, à savoir veille des réseaux d'électricité.

Abrégé

L'invention concerne un procédé de réglage d'une turbine, caractérisé en ce qu'au cours d'une première étape (E1), on détermine pour des puissances électriques cibles (P1, P2, ... Pn), des premiers points (Yp, Yv) d'iso-puissance, de premières valeurs de la première commande (Yp) d'orientation des pales et de premières valeurs de la deuxième commande (Yv) d'orientation des aubes directrices de vannage, au cours d'une deuxième étape (E2), on détermine (E2) pour chaque puissance électrique cible (P1, P2, ... Pn) dans chaque ensemble (Y1, Y2, ... Yn) de premiers points (Yp, Yv) d'iso- puissance, le premier point (INF(Yp, Yv)) d'iso-puissance ayant une rupture de pente maximale en valeur absolue, au cours d'une troisième étape (E3), on enregistre les points (INF(Yp, Yv)) de réglage optimum pour les puissances électriques cibles (P1, P2, ... Pn).

Classes IPC  ?

• F01D 7/00 - Rotors à aubes réglables en marche; Leur commande
• F01D 15/10 - Adaptations pour la commande des générateurs électriques ou combinaisons avec ceux-ci

Abrégé

The invention relates to a method for testing at least one bypass diode (4) in a photovoltaic apparatus (100) comprising at least one photovoltaic module (1) in operation, the photovoltaic module (1) comprising at least one string (2) of photovoltaic cells (3) that are connected to a bypass diode (4) dedicated to this string (2), the method comprising: a. shading some of the cells (3) of the string (2) so as to bring about a bypass through the diode (4), the bypass bringing about an increase in the temperature of the diode (4) if the diode (4) is in an operational state; b. measuring at least one temperature of the diode (4); and c. comparing the measured temperature with a threshold in order to infer a state of the diode (4).

Classes IPC  ?

• H02S 50/10 - Tests de dispositifs PV, p.ex. de modules PV ou de cellules PV individuelles

Abrégé

Positive electrodes based on organic active material, including molecules of thianthrene as the active material, substituted at specific positions. The electrodes have electrochemical properties enabling their use in a battery, in particular a recyclable battery. The electrodes thus replace the electrodes based on mineral salts that are conventionally used in batteries.

Classes IPC  ?

• H01M 4/60 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs de composés organiques
• H01M 4/04 - Procédés de fabrication en général
• H01M 4/139 - Procédés de fabrication
• H01M 10/052 - Accumulateurs au lithium
• H01M 10/0568 - Matériaux liquides caracterisés par les solutés
• H01M 10/0569 - Matériaux liquides caracterisés par les solvants

Abrégé

The invention relates to a device (1) for detection of boron blockage in a conduit (C) for the passage of borated water, characterized in that the device comprises a neutron emission source (2), a neutron detector (3), a support (4), a measurement counter (5) supplying a measurement of boron blockage according to a measurement of the number of neutrons that are detected by the detector (3), the support (4) being able to keep the detector (3) oriented towards the source (2), so that the path distance (D) travelled by the neutrons from the source (2) to the detector (3) can be occupied at least in part by the conduit (C).

Classes IPC  ?

• G21C 17/01 - Inspection des surfaces internes des enceintes
• G01N 23/09 - Recherche ou analyse des matériaux par l'utilisation de rayonnement [ondes ou particules], p.ex. rayons X ou neutrons, non couvertes par les groupes , ou en transmettant la radiation à travers le matériau et mesurant l'absorption le rayonnement consistant en neutrons
• G21C 17/04 - Détection de rupture de gaine

Abrégé

The invention relates to a device (D) for supporting and holding the gate of a valve during a maintenance operation. It comprises two identical tools (8), each comprising a plate (80) in the form of a half-disc delimited by a generally rectilinear edge (800) and a semi-circular edge (801), the upper surface (802) of which plate (80) has a first radius, while the lower surface thereof, parallel to the upper surface (802), has a second radius which is smaller than the first radius, thereby forming a semi-circular peripheral shoulder (804), a through-cut (81) being made in the thickness of the plate (80), which through-cut, seen from above, is inscribed in a rectangle and opens onto the generally rectilinear edge (800), the side wall (810) of this cut (81) which extends parallel to the generally rectilinear edge (800) being inclined and forming an acute angle with a line perpendicular to the upper surface (802).

Classes IPC  ?

• B25B 21/00 - Outils portatifs à moteur pour serrer ou desserrer les vis ou les écrous; Accessoires pour appareils à percer ayant les mêmes buts
• B23P 19/06 - Machines pour mettre ou retirer les vis ou les écrous
• B25B 23/00 - OUTILS OU OUTILLAGE D'ÉTABLI NON PRÉVUS AILLEURS, POUR FIXER, JOINDRE, DÉSENGAGER OU TENIR - Parties constitutives ou accessoires des clés à écrous, clés anglaises, tournevis
• B25B 27/10 - Outils à main ou outillage d'établi, spécialement conçus pour assembler ou séparer des pièces ou des objets, que cela entraîne ou non une certaine déformation, non prévus ailleurs pour assembler des objets par ajustage à la presse, ou pour les détacher pour emmancher des raccords dans des tuyaux souples ou manches
• B25B 27/24 - Outils à main ou outillage d'établi, spécialement conçus pour assembler ou séparer des pièces ou des objets, que cela entraîne ou non une certaine déformation, non prévus ailleurs pour assembler des objets autrement que par ajustage à la presse, ou pour les détacher pour monter ou démonter des soupapes

Abrégé

The invention relates to a method for enrolling with a server a device intended to communicate in a network, the method comprising the following steps implemented by an administration terminal: retrieving, via a first communication channel, a digital certificate request (D) transmitted by the device and associated with a first private key (KPR) of the device for securing communications in the network; transmitting (118) the request to a server via a second communication channel, the server being configured to sign the digital certificate request (D) with a second private key associated with a public key (CA) of the server, so as to generate a digital certificate (S); retrieving (126) the digital certificate (S) via the second channel; and transmitting (128) the digital certificate (S) to the device via the first channel.

Classes IPC  ?

• H04L 9/40 - Protocoles réseaux de sécurité
• H04L 9/32 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système

Abrégé

The invention relates to a method for monitoring voltage transformers (TTa) that are each connected to one of the phases (Pa, Pb, Pc) of one and the same three-phase high-voltage line, the method comprising the following steps: - on the basis of a measurement of a secondary voltage of each of the voltage transformers in a time window, determining a peak homopolar voltage (VHM) and three RMS voltages (Veff(Va), Veff(Vb), Veff(Vb)) each corresponding to the RMS voltage of the secondary voltage (Va, Vb, Vc) of one of the voltage transformers; - determining a reference RMS voltage; - when the peak homopolar voltage exceeds a first threshold: o determining a difference between the reference RMS voltage and one of the three determined RMS voltages; o detecting an error when the difference is greater than a second threshold.

Classes IPC  ?

• G01R 31/62 - Test de transformateurs

Produits et services

Computer software; computer software applications; computer platforms in the form of recorded or downloadable software; commercial analysis software, market research software; environmental and biodiversity monitoring software; computer hardware and software for assessing plant species and growth rates, for the purposes of monitoring forest health and biodiversity; downloadable mobile applications; downloadable mobile applications for monitoring, displaying, visualizing, analyzing and comparing the carbon footprints of products, services, people and organizations; downloadable mobile applications for monitoring, displaying, visualizing, analyzing and comparing the greenhouse gas emissions of products, services, people and organizations; downloadable mobile applications for monitoring, displaying, visualizing, analyzing and comparing carbon emissions, carbon offsetting and carbon neutrality; software enabling the viewing, analyzing and comparing of carbon footprints; interactive database software; software, software applications and mobile software relating to carbon offsetting, carbon offsetting and credits management, energy consumption, recycling, climate change, carbon footprint reduction and energy analysis and monitoring; electronic publications and downloadable publications containing information and advice relating to or in connection with the environment, biodiversity, environmental issues, sustainability and corporate governance; electronic publications and downloadable publications containing information and advice relating to carbon offsetting, carbon offsetting and credits management, energy consumption, recycling, climate change, carbon footprint reduction and energy analysis and monitoring; downloadable electronic reports in the field of energy use and carbon offsetting; downloadable electronic strategic reports relating to carbon offsetting, energy consumption, carbon footprint reduction, recycling and sustainability; apparatus and instruments for measuring energy use; apparatus for monitoring energy use; apparatus and instruments for energy supply management; apparatus and instruments for monitoring energy consumption. Commercial intermediation; commercial intermediary services in the framework of bringing prospective private investors in contact with entrepreneurs looking for financing; commercial analysis of markets; Collection, processing, analysis, systematization and management of data; collection, compilation, updating, maintenance and systemization of information in databases; database management; subscription to all information, texts, data and/or image media; market studies and analyses; procurement for the purchase and sale of products and services; business auditing (commercial analysis); commercial consultant services; research services in the field of business; commercial information services; providing business advice; commercial appraisal services (expertise); market research services; auditing companies and accounting and financial auditing; commercial management of projects; assistance in the commercial management of business affairs; strategic business analysis; analysis of business affairs; market research, studies with regard to markets and market analyses; commercial research and commercial development of projects with respect to carbon offsetting; business advice, information and consultancy relating to or in connection with the environment, biodiversity, environmental issues, carbon footprint reduction, sustainability, carbon credits and corporate governance; business advice, information and consultancy relating to or in connection with the environmental impact of companies and carbon footprint reduction; information, consultancy and marketing services for the promotion of commercial concepts, in connection with the environment, biodiversity, environmental issues, carbon footprint reduction, sustainability, carbon credits and corporate governance; business research and consultancy in the nature of collecting data concerning the environmental impact of companies for the purposes of measuring and calibrating the impact of such companies; providing a database of commercial information concerning the environmental impact of companies and carbon footprint reduction; providing business consultancy in the nature of providing advice, guidance, best practices and recommendations in the field of improving the environmental impact of companies and carbon footprint reduction; providing company assessments for commercial purposes, namely, company assessments based on their environmental impact and their carbon footprint; promoting public awareness on the need for sustainability, sustainable development, carbon footprint, conservation and protection of the environment and biodiversity; market research, studies with regard to markets and market analysis relating to or in connection with the environment, biodiversity, sustainability and corporate governance; market research, studies with regard to markets and market analyses relating to or in connection with the environmental impact of companies and their carbon footprint; development, coordination and management of company projects (or commercial project management) with regard to research, studies, analyses relating to the monitoring or conservation of biodiversity and the environment; business consultancy relating to promoting socially responsible business practices by identifying and promoting business policies and practices that benefit the environment, biodiversity and carbon footprint reduction; business management services in the forestry, horticulture and agriculture sectors; business management services in the fields of consultancy with respect to the environment, biodiversity, environmental restoration and environmental remediation; compiling information and data in the field of the environment, biodiversity and carbon footprint reduction; organizing and conducting trade shows in the field of the environment, biodiversity and carbon footprint reduction; auditing companies and projects from a financial point of view; consultations, information and advice relating to all the aforesaid services. Financial and budgetary estimate services; establishing and assisting in the establishment of financing plans; financial information and financial advice; financial advice relating to fiscal deductions and advantages and tax savings and credits promoting energy savings and sustainable development; Investment advice with respect to decarbonization; carbon-credit brokerage; carbon offsetting brokerage; consulting services in financing of energy projects; financial services with regard to energy efficiency, energy saving, carbon reduction and clean energy projects, research projects and developing projects with respect to carbon offsetting; financial services relating to carbon credits and carbon fixing offsets; financial services in connection with reforestation projects, carbon offsetting based on nature and carbon offsetting trading; financial consultancy services with regard to energy efficiency, energy saving, carbon reduction and clean energy projects; carrying out financial feasibility studies; financing services and financing of loans for sustainability, carbon footprint reduction, carbon offsetting, climate change, as well as environmental solutions and projects; providing grants for sustainability, carbon footprint reduction, climate change, as well as environmental solutions and projects; financial consultancy and analysis; financial strategy consultancy; providing financial information relating to investments in the field of the environment and biodiversity; financial consultant services in the energy sector; providing information and advice concerning brokerage of carbon credits; information, advice and consultancy relating to all the aforesaid services. Information, advice, supervision and monitoring with respect to building construction, renovation and rehabilitation works; information, advice, supervision and monitoring with respect to works in view of improving the energy performance of buildings. Telecommunication services, namely, providing and controlling online access to cloud computing services; providing and controlling access to electronic communication networks, electronic databases and remote computer servers; providing access to databases or platforms, including virtual, containing software intended for enabling the tracking, including on a real-time basis, of the environmental performance of all kinds of places, companies and/or facilities; remote transmission services via computer terminals or mobile terminals (particularly mobile telephones, tablets, apparatus with multimedia and interactive functions), statistics and data for tracking indicators of environmental performance of all kinds of places, companies and/or facilities; electronic data exchange services; electronic file transfer; consultations, information and advice relating to all the aforesaid services. Information, advice, supervision and monitoring with respect to energy supply, energy distribution, waste collection and transport. Information, advice, supervision and monitoring with respect to energy production, converting energy from waste into electricity (energy recycling), waste-to-energy conversion. Education services, namely, organizing conferences, congresses, symposiums, seminars, colloquiums, workshops, courses in the fields of sustainability, conservation, recycling, renewable energy, carbon footprint reduction, climate change, biodiversity and the environment; arranging and conducting educational conferences in the fields of sustainability, conservation, recycling, renewable energy, carbon footprint reduction, climate change, biodiversity, carbon offsetting and the environment; education services relating to or in connection with the environmental impact of all kinds of places, companies and/or facilities; organizing conferences, colloquiums and congresses, organizing workshops, all for the purpose of commercial consultation and economic development; consultations, information and advice relating to all the aforesaid services. Scientific information and advice with respect to decarbonization; technical research with respect to decarbonization and consultant services relating thereto; technical and scientific research in the fields of sustainability, conservation, recycling, renewable energy, carbon footprint reduction, climate change, biodiversity and the environment; scientific information and advice on carbon offsetting; technical research and technical development of projects with respect to carbon offsetting and consultancy relating thereto; technical project studies in the field of carbon offsetting; energy audits; performance monitoring and advisory services with respect to energy efficiency; professional advice concerning energy efficiency of all kinds of places, companies and/or facilities; certification services with respect to energy efficiency in all kinds of places, companies and/or facilities; construction drafting; carbon footprint analysis services; technical and scientific analysis services with respect to carbon neutrality; technical and scientific analysis services in the field of the circular economy; computer services, namely, data analysis for calculating and visualizing the carbon footprint of goods and services; environmental testing and inspection services (quality audit); technical consultancy relating to environmental technology; providing technical consultancy and technical information in the fields of sustainability, conservation, recycling, renewable energy, carbon footprint reduction, climate change, biodiversity, carbon offsetting and the environment; services provided by consultants in the field of energy saving; providing, for temporary use, online non-downloadable software for the processing, production, follow up, calculation, measurement, reporting and analysis of information, in connection with the fields of sustainability, conservation, recycling, renewable energy, carbon footprint reduction, climate change, biodiversity and the environment; recording data relating to the energy consumption of all kinds of places, companies and/or facilities; preparing and provision of reports providing recommendations and data on energy use and proposed strategies for reducing carbon footprint, reducing energy use and use of carbon offsetting; Software as a Service [SaaS]; Platform as a Service [PaaS]; software as a service and platform as a service in the field of sustainability, conservation, recycling, renewable energy, carbon footprint reduction, climate change, biodiversity, carbon offsetting and the environment; provision of scientific research results and information in searchable online databases; providing technical reports relating to sustainability, conservation, recycling, renewable energy, carbon footprint reduction, climate change, biodiversity and the environment; energy assessment services for the purposes of determining energy efficiency or managing energy use; environmental technical studies; environmental monitoring services; designing energy-saving strategies; environmental planning services; project planning, strategy and design services relating to carbon offsetting and reduction of energy use; monitoring events that influence the environment in all kinds of places, companies and/or facilities; consultancy in the field of energy saving and energy efficiency; technical consultancy in the fields of environmental conservation, environmental science, biodiversity, carbon offsetting, sustainability, sustainable development, carbon footprint measurement; testing services for quality and standards certification relating to or in connection with the environmental impact of all kinds of places, companies and/or facilities; certification services relating to or in connection with the environmental impact of all kinds of places, companies and/or facilities; consultations, information and advice relating to all the aforesaid services. Agriculture, horticulture, forestry, animal husbandry services; carbon offsetting services (reforestation); planting trees, fruit, vegetables and flora; tree planting services in the context of carbon offsetting; consultations, information and advice relating to all the aforesaid services. Information, consultancy services, professional advisory and reporting services in connection with governmental policies and regulatory issues with regard to energy efficiency, energy use management, energy conservation, carbon emissions reduction, carbon footprint eduction, carbon emissions compensation, carbon credits, energy generation, biodiversity, environmental issues and environmental conservation; auditing services for legal and regulatory compliance purposes; consultations, information and advice relating to all the aforesaid services.

Produits et services

Apparatus and instruments for conducting, switching, transformation, accumulation, regulation, storage or control of electric current; Electric apparatus, devices and installations for tracking, metering, controlling and monitoring energy production and consumption; monitoring apparatus for domestic or industrial electrical energy consumption; apparatus for analyzing signals, current and voltage; apparatus for monitoring the division of energy consumption; material for conducting electricity, particularly wires, cables, electric conduits, electric pipelines, electric relays, electric transformers, electric connections, electric switchboards and control panels; electric counters; apparatus for charging electric accumulators; monitoring apparatus and instruments, remotely operated or not, for measuring and controlling energy consumption; apparatus for detection of malfunctions especially in connection with energy supply networks; electric loss indicators; electricity storage apparatus; batteries; rechargeable batteries; electric battery chargers; batteries for electric vehicles; charging stations for electric vehicles; cables and apparatus for charging batteries for electric vehicles; interactive electronic apparatus and instruments, downloadable software and firmware for telephone and computer applications for rental, booking and arranging subscriptions to an electric vehicle rental service; technical supervision software for electric vehicle charging stations; downloadable software applications, in particular for the communication of all the information related to a network of charging stations for vehicles, in particular means of access, types of sockets, rates and availability; software for smart charging of electric vehicles; photovoltaic power plants; photovoltaic apparatus for converting electronic radiation to electrical energy, namely photovoltaic cells for roofing and photovoltaic cells for incorporation into cladding panels (cladding); photovoltaic plates, cells and modules; photovoltaic solar panels (photovoltaic modules); thermal photovoltaic panels for production of electricity; software intended for the field of energy; software for the design, management, maintenance, simulation or testing, checking or monitoring, control of energy transport and distribution networks; software for optimizing the performance of energy transport and distribution networks; alarms for monitoring energy transport and distribution networks; software for monitoring energy consumption and generation for electrical flexibility purposes; publications, books, magazines, letters and newsletters, brochures, guides and manuals in electronic format regarding energy; instruction guides and manuals, on electronic media, concerning energy control. Market studies and research in the field of environmental protection, new energies, electric mobility, natural resource preservation and sustainable development; cost price analysis in the field of energy and electric mobility; business information in the field of renewable energy and electric mobility; business management assistance and business organization and management advice in the field of environmental protection, new energies, natural resource preservation, electric mobility and sustainable development; business expertise in the field of environmental protection, new energies, natural resource preservation, electric mobility and sustainable development; seeking business partnerships in the field of renewable energy and electric mobility; company start-up assistance in the field of renewable energy and electric mobility; designing methods, analysis, planning and development of companies for commercial purposes in the field of renewable energy and electric mobility; economic forecasting in the field of energy; preparation of energy consumption statements; invoicing; price comparison services in the field of energy; compilation and systemization of data into computer databases in the field of energy; services of wholesale and retail of electricity, fuel, energy, photovoltaic panels, wind, installations for the production of energy from renewable sources, and installations and equipment for the distribution and storage of energy; purchase for other companies (procurement) of electricity from facilities for renewable energy use; procurement services for third parties (purchasing energy for other companies); commercial and business advice, analyses and information in the field of energy consumption; public relations; advertising, particularly in the field of renewable energy and electric mobility; commercial and advertising information with respect to the use of electrical energy in the field of transport; promotion of electric vehicles or vehicles functioning with other sources of energy for third parties; arranging subscriptions to electric car rental services; subscription service to an electric vehicle charging service; rental of automatic vending machines for electric current enabling the charging of an electric vehicle battery; subscription service to an intelligent charging service for electric vehicles (smart charging); sales promotion of electric vehicles; advertising, particularly online on a computer network, in connection with charging services for electric vehicles; business management of infrastructures and charging station parks for electric vehicles; business project management in the field of electric mobility; supervision of business management in the field of electric mobility; sale of electric battery charging stations for vehicles and electric charging infrastructure for turnkey vehicles; arranging subscriptions to services for providing electric vehicles on demand (car-sharing); recording of data concerning the energy consumption of electric vehicles; commercial and business advice with respect to fiscal deductions and advantages and tax savings and credits promoting energy savings and sustainable development; wholesale or retail services for energy; analysis and study of energy consumption prices with a view to establishing a dynamic pricing; business management and administration of virtual power plants; business management of energy consumption; information, advice and consultancy relating to all the aforesaid services. Financial consultancy services; financial analyses, financial loans; designing methods, analyses, planning and development of companies for financial purposes; financial affairs and monetary trading in the field of energy, electricity, electric mobility, the environment, photovoltaic, wind, tidal wave, geothermal, hydraulic, thermal energy, wind energy, bioenergy, renewable energy, biomass energy, geothermal energy and solar energy; financial advice in the field of energy consumption, energy production and energy storage; investment consultancy; financial advice with respect to fiscal deductions and advantages and tax savings and credits promoting energy savings and sustainable development; financial transactions, in particular on wholesale markets of energy, gas and electricity; stock exchange brokerage in the field of energy; brokerage of raw materials (gas, coal and hydrocarbons); management, valuation of carbon credit, namely brokerage of carbon credit; insurance consultancy and information in the field of renewable energy; financial consultancy concerning pricing offers in the field of energy consumption and management; financial studies and advice for improving, developing and renewing energy installations and equipment; financial loans, especially in the field of the development and improvement of energy installations; financial services, in particular in the field of renewable energy; financial advice relating to fiscal deductions and advantages and tax savings and credits promoting energy savings and sustainable development; financial sponsorship; financial sponsorship of associations, clubs or societies for sports, leisure or education, sporting events and competitions, exhibitions and events for cultural or educational purposes; seeking financial partnerships; financing of scientific studies, projects and programs in the field of renewable energy; subsidies and financial assistance; company funding, for colleges, universities, public institutions and associations for the implementation of projects in the field of environmental protection, new energies, the preservation of natural resources, sustainable development, transport and electric mobility, solidarity and culture; financial sponsorship services; consultations, advice, information and assistance relating to all the aforesaid services. Construction, installation, servicing, repair, maintenance, rehabilitation, decontamination, interference suppression, disinfection, deconstruction and renovation of electrical apparatus and installations, energy apparatus and installations, equipment and installations for generating, storing and distributing energy, particularly from renewable sources, photovoltaic panels, wind turbines, thermal power plants, hydroelectric power plants, tidal wave plants, geothermal power plants and biomass power plants; information with respect to construction, maintenance and repair of apparatus and installations in the field of renewable energy, sustainable development, electric mobility, environmental protection, natural resource preservation and efforts to combat climate change; advice for the construction of installations for the production, storage and distribution of electricity and energy, and power stations, thermal power plants, hydroelectric power plants, hydraulic plants, dams, wind farms, oil pipelines, power lines, oil installations, marine turbine farms, photovoltaic farms, tidal plants, geothermal power stations and biomass power stations; public works in the field of renewable energy; construction, installation, repair, maintenance,inspection of installations and equipment for the production, storage and distribution of renewable energy; Construction of electrical installations, systems for electric vehicle charging, electric battery charging stations for vehicles and electric charging infrastructure for vehicles; remote or non-remote servicing, repair and maintenance of electric installations; remote or non-remote servicing, repair and maintenance of electric battery charging stations for vehicles, charging systems for electric vehicles and electric charging infrastructures for vehicles; electric battery charging services for vehicles at service stations; remote or non-remote servicing, repair and maintenance of electric vehicles and batteries for electric vehicles; vehicle breakdown assistance (repair); interference suppression in electrical installations; installation and repair of electric apparatus; recharging of electric cars; intelligent charging services for electric vehicles (smart charging); on-demand charging service for electric cars; maintenance of electric systems in the field of individual or collective transports; construction work supervision in the field of electric mobility; advice on construction of power supply systems; providing information with respect to vehicle maintenance; consultations, advice, information and assistance relating to all the aforesaid services. Energy storage; transport, supply (distribution) and distribution of energy, electricity, gas, hydrocarbons, heating, water, steam, thermal, wind, hydraulic, hydroelectric, tidal wave energy, oil, bioenergy, renewable energy, biomass energy, geothermal energy, solar energy; information and advice concerning transport, distribution and supply of energy; distribution (dissemination) of non-advertising printed matter concerning energy, its transport, distribution and supply, environmental protection, new energies, preservation of natural resources and sustainable development; services for supplying (distributing) energy (electricity, gas, water, steam or all other types of energy resource) for all others; information with respect to totally or partially electric public or individual transportation; services providing electric vehicles on demand (car-sharing); electricity procurement services for others; distributing electrical energy via a virtual power plant; information, advice and consultancy relating to all the aforesaid services. Generating energy, in particular renewable energy; generating electric, thermal, climatic, geothermal, wind, solar, hydraulic, hydroelectric, tidal wave energy, biomass-generated energy, renewable energy, bioenergy, gas; generating local heating, district heating, water, nuclear energy; professional consultancy with respect to generating energy, in particular renewable energy and generating electricity, gas, heating, steam and water; consultancy in the field of the production of energy, especially electrical, nuclear, wind, solar, photovoltaic, thermal, hydraulic, geothermal, marine turbine, hydroelectric power, petroleum, bioenergy, solar, gas energy; treatment of waste; waste recycling; studies and research related to waste treatment; information with respect to waste treatment; air purification; purification and decontamination of waste water, industrial, urban, agricultural or household waste, particularly in liquid form; treatment of materials, namely decontamination of hazardous materials; processing and transforming of fuels for the production of energy; information on materials processing in the field of energy; rental of solar (photovoltaic) installations and solar collectors, electrical installations, wind turbine installations and marine turbine installations; sorting of fuels; decontamination, pollution control services, nuclear installations, installations for generating energy and electricity, equipment and apparatus in the field of generating energy; rental of electric batteries for vehicles; information, advice and consultancy services for all the aforesaid services. Scientific and technological services, namely, expert reports (engineers' services) and technical research in the field of new energies, electric mobility and sustainable development; technological services and technical planning relating to a virtual power plant; expert reports, advice and technical information relating to energy savings; studies, research and expert reports (engineers' services) in the fields of energy, electric mobility, the environment, natural resources and sustainable development; research and development services in the fields of electrical engineering, generating electrical energy, nuclear, wind, solar, hydraulic, geothermal, thermal, climatic, biomass-generated energy, renewable energy; technical advice and expertise in electrical energy production, nuclear energy, wind, solar, hydraulic, geothermic, climatic, biomass issue and renewable energies; technical research with respect to the design of electrical installations, particularly in the field of transport; technical project study; energy auditing; quality control; technical information, advice, studies and analysis on installations for providing and/or generating and/or distributing energy and on electrical safety; technical measuring, development and planning services relating to the combination of decentralized power generation sources in a virtual power plant; monitoring network systems for controls and operations, including securing the functionality and capacity of virtual power plants; information in the field of research and development relating to energy; monitoring (checking) of energy consumption; technical studies, followup and advice on the distribution of energy consumption; technical and technological research services provided in the context of partnerships between industrial and/or university research and development departments; technical studies and research on the treatment of waste, recycling of waste; electrical installations control services; provision and maintenance of a platform accessible online [namely, computer platform as a service [PaaS]] enabling information to be provided with respect to energy consumption and supply [particularly electric]; technical studies for evaluating and optimizing the energy performance of apparatus and buildings; technical advice and information for the selection of professionals for performing services, installations and repairs in the field of energy; energy efficiency diagnostic services; designing charging systems for electric vehicles; designing smart charging systems for electric vehicles; research and development services in the field of electric transportation, in particular electric batteries, electric terminals, electric vehicles, electrically powered vehicles; technical advice and technical assistance (engineering) in the field of electric transportation, in particular electric batteries, electric terminals, electric vehicles, electrically powered vehicles; technical management (engineering services) of traction batteries for electric vehicles; technical management (engineering services) of infrastructures and charging station parks for electric vehicles; computer project management in the field of electric mobility; technical management (engineering services) of computer systems relating to rental of electric vehicles and car-sharing; creation, development, configuration, maintenance, repair, alteration, installation, rental of software in the field of electric mobility; computer programming in the field of electric mobility; engineering project management services in the field of electric mobility; advisory services with respect to energy consumption; technical monitoring and inspection services in the field of electric mobility; design of electric systems in the field of individual or collective transports; information, advice and consultancy relating to all the aforesaid services. Legal advice relating to fiscal deductions and advantages and tax savings and credits promoting energy savings and sustainable development; legal advice and consultancy; legal assistance for company creation; legal expertise in the field of technology transfer; seeking legal partnerships (unrelated to business dealings); Security services for the protection of property and individuals in the field of energy; safety inspection services for energy installations; security services and services for monitoring industrial works, facilities for generating, storage, transport and distribution of energy and electricity, as well as thermal power stations, hydroelectric power stations, hydraulic plants, dams, wind farms, oil pipelines, gas pipelines, power lines, oil installations, photovoltaic parks, hydroelectric parks, tidal wave plants, geothermal power stations and biomass power stations; monitoring of electricity, heat and energy distribution networks; political lobbying services with respect to the promotion of new energies and sustainable development; consultations, advice, information and assistance relating to all the aforesaid services.

Abrégé

The present invention relates to a method for detecting, by ultrasound, defects in a material (MS), comprising the steps of transmitting, by M transmitters of index i, and receiving, at sampling times n.Te, by means of M receivers of index j, signals x(n, i, j), forming a sampling matrix (AΔ) having N columns Yn formed by the signals x(n, i, j) for which a distance between the receiver of index j and the transmitter of index i is equal to the deviation Δ and rows Xi,j formed by the signals x(n, i, j), the pair i, j being different from one row Xi,j to the next, calculating a covariance matrix (CΔ) for the projections Xi,jproj,k of the rows Xi,j of the matrix (AΔ) on the K eigenvectors (Vk) corresponding to the K largest eigenvalues (λk), subtracting, from each row Xi,j, the K projections Xi,jproj,k to obtain residual measurement signals x*(n, i, j) for detecting defects.

Classes IPC  ?

• G01N 29/06 - Visualisation de l'intérieur, p.ex. microscopie acoustique

Abrégé

The present invention concerns a device for controlling a plant with an electricity generation and/or electricity storage unit and a connection terminal intended to be connected to a microgrid, comprising an automatic controller (100) configured to compute a setpoint voltage Uref(i) of each unit, members (1, 2, 3, 4i, 5) for measuring or determining a total active power Pcentrale, a voltage URmes of the terminal, of a voltage reference UcentraleRef according to a function f depending at least on the total active power Pcentrale, of a first individual reactive power Qmes(i) of each unit, a first voltage corrector (5), having a second prescribed transfer function corr, the automatic controller being configured to compute UcentraleRef=f(Pcentrale), and Uoffset=corr(UcentraleRef−URmes) and Uref(i)=Uoffset(i)−KUQ(i)−Qmes(i).

Classes IPC  ?

• H02J 3/32 - Dispositions pour l'équilibrage de charge dans un réseau par emmagasinage d'énergie utilisant des batteries avec moyens de conversion
• H02J 3/48 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs contrôlant la répartition de puissance entre les générateurs, convertisseurs ou transformateurs contrôlant la répartition de la composante en phase
• H02J 3/50 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs contrôlant la répartition de puissance entre les générateurs, convertisseurs ou transformateurs contrôlant la répartition de la composante déphasée

Abrégé

A method for optimizing an existing generator system based on photovoltaic cells and provided with an existing photovoltaic panel or a group of existing photovoltaic panels, each panel having a first plurality of cells of a first type interconnected in series or in series/in parallel. The method includes: determining an operating voltage of the panel(s); producing additional panel module(s) having a second plurality of thin-film cells of a second type and having a different band gap width than the cells of the panel(s), the additional module(s) being configured to supply an operating voltage equal, within ±10%, to the voltage of the panel(s); positioning the additional module to overlap on or under the panel or one of the panel(s), the module being connected in parallel to the panel(s), or positioning several additional modules to overlap on or under several panels, the several modules being connected in parallel to panels.

Classes IPC  ?

• H02S 30/00 - PRODUCTION D’ÉNERGIE ÉLECTRIQUE PAR CONVERSION DE RAYONNEMENT INFRAROUGE, LUMIÈRE VISIBLE OU LUMIÈRE ULTRAVIOLETTE, p.ex. À L’AIDE DE MODULES PHOTOVOLTAÏQUES [PV] - Détails structurels des modules photovoltaïques [PV] autres que ceux qui concernent la conversion de la lumière
• H02S 50/10 - Tests de dispositifs PV, p.ex. de modules PV ou de cellules PV individuelles
• H02S 40/36 - Composants électriques caractérisés par des moyens d'interconnexions électriques spéciaux entre plusieurs modules PV, p.ex. connexion électrique module à module

Abrégé

The invention relates to a device (1) comprising a state machine and an interface (2) for communication with a network, in which the state machine comprises the following states: a normal state, in which the device (1) is able to establish secure communications with the network via the communication interface (2); an isolated state, in which the device (1) is unable to establish secure communications; a standby state; and a maintenance state, in which the device (1) is the subject of a maintenance operation, in which the state machine is configured to: switch from the normal state to the standby state on detection of an anomaly; switch from the standby state to the maintenance state on detection, within a predefined time period, that a maintenance operation has started on the device; and switch from the standby state to the isolated state on non-detection of the start of a maintenance operation on the device within the predefined time period.

Classes IPC  ?

• G06F 21/55 - Détection d’intrusion locale ou mise en œuvre de contre-mesures
• H04L 9/40 - Protocoles réseaux de sécurité
• H04W 12/12 - Détection ou prévention de fraudes

Produits et services

Construction, installation, commissioning, servicing, maintenance, repair and renovation of infrastructures, installations, equipment, apparatus, power stations and factories in the field of nuclear energy generation; consulting, analysis, information, advice and assistance with respect to construction, installation, commissioning, operation, servicing, maintenance, repair and renovation of infrastructures, installations, materials, apparatus, power stations and factories in the field of nuclear energy generation; supervising and management of works of construction, installation, commissioning, maintenance, servicing, repair and renovation of infrastructures, installations, equipment, apparatus, power stations and factories in the field of nuclear energy generation; consulting, analysis, information, advice and assistance with respect to the supervision and general administration of construction works, installation, commissioning, servicing, maintenance, repair and renovation of infrastructures, installations, materials, apparatus, power stations and factories in the field of nuclear energy generation; conssulting, analysis, information, advice and assistance with respect to the construction and supervision of construction works in the field of nuclear energy generation; construction, installation, commissioning, maintenance, servicing, repair and renovation of any system for the protection and safety of property and individuals in the field of nuclear energy generation; consulting, analysis, information, advice and assistance with respect to the construction, installation, commissioning, servicing, maintenance, repair and renovation of any system for the protection and safety of property and individuals in the field of nuclear energy generation; supervising and management of works of construction, installation, commissioning, maintenance, servicing, repair and renovation of any system for the protection and safety of property and individuals in the field of nuclear energy generation; consulting, analysis, information, advice and assistance in the supervision and general administration of construction works, installation, commissioning, servicing, maintenance, repair and renovation of any system for the protection and safety of property and individuals in the field of nuclear energy generation; rebuilding, dismantling and renovation of nuclear energy generation facilities; consulting, analysis, information, advice and assistance with respect to the refurbishing, dismantling and renovation of nuclear energy generation facilities; supervision and general administration of refurbishment, decontamination, dismantling and renovation works for nuclear energy generation facilities; consulting, analysis, information, advice and assistance with respect to the supervision and general administration of refurbishment, decontamination, dismantling and renovation works for nuclear energy generation facilities; renovation of nuclear facilities, infrastructures, factories and nuclear power stations, and apparatus and equipment in the nuclear field. Nuclear energy generation; consulting, analysis, information, advice and assistance with respect to nuclear energy generation; provision and rental of infrastructures, installations, equipment, apparatus and equipment for nuclear energy generation; consultancy, analysis, information, advice and assistance with respect to the provision and rental of nuclear energy generation infrastructures, installations, materials, apparatus and equipment; processing and transforming of fuels for nuclear energy generation; consulting, analysis, information, advice and assistance with respect to processing and transforming fuels for nuclear energy generation; provision and rental of infrastructures, facilities, material, apparatus and equipment for processing and transforming of fuels for nuclear energy generation; consultancy, analysis, information, advice and assistance with respect to the provision and rental of infrastructures, installations, materials, apparatus and equipment for processing and transforming fuels for nuclear energy generation; sorting of nuclear fuels and materials; consulting, analysis, information, advice and assistance with respect to the sorting of nuclear fuels and materials; recycling and reprocessing of nuclear waste, as well as nuclear decontamination (namely, the depollution, remediation, servicing, renovation of floors in the nuclear field); consulting, analysis, information, advice and assistance with respect to recycling and reprocessing of nuclear waste, as well as nuclear decontamination (namely, the depollution, remediation, servicing, renovation of floors in the nuclear field); decontamination of nuclear energy generation facilities; consulting, analysis, information, advice and assistance with respect to the decontamination of nuclear energy generation facilities. Engineering in the nuclear field; expertise (engineering works) in the nuclear field; technical and technological consulting, analysis, information, advice, assistance and expertise in the field of nuclear energy generation; technical project studies in the field of nuclear energy generation; conducting of technical feasibility studies in the field of nuclear energy generation; engineering services for the design and construction of new nuclear energy generation and distribution facilities; engineering services for the construction, installation, commissioning, servicing, maintenance, repair and renovation of infrastructures, installations, equipment, apparatus, power stations and factories in the field of nuclear energy generation; design and technical planning of facilities and infrastructures for the production and distribution of nuclear energy; consulting, analysis, information, advice and assistance relating to design and technical planning of nuclear power generation and distribution facilities and infrastructures; design and technical planning of infrastructures, installations, equipment, apparatus, power stations and factories in the field of nuclear energy generation; consulting, analysis, information, advice and assistance relating to design and technical planning of infrastructures, installations, equipment, apparatus, power stations and factories in the field of nuclear energy generation; architecture in the field of nuclear energy; consulting, analysis, information, advice and assistance relating to architecture in the nuclear energy field; establishment of plans of infrastructures, installations, power stations and factories in the field of nuclear energy generation; technical project planning with respect to the construction, installation, commissioning, servicing, maintenance, repair and renovation of infrastructures, installations, materials, apparatus, power stations and factories in the field of nuclear energy generation; consulting, analysis, information, advice and assistance with respect to construction engineering project management, the installation, commissioning, servicing, maintenance, repair and renovation of infrastructures, installations, materials, apparatus, power stations and factories in the field of nuclear energy generation; consulting, analysis, information, advice and assistance relating to planning of infrastructures, installations, power stations and factories plans in the field of nuclear energy generation; consulting, analysis, information, advice and assistance provided by engineers for the purchase, sale and selection of infrastructures, installations, materials, apparatus, power stations and factories in the field of nuclear energy generation; management of scientific, technical and technological projects in the field of nuclear energy generation; technical studies, tests, diagnostics and analysis rendered by engineers for the construction, installation, commissioning, maintenance, servicing, repair and renovation of infrastructures, installations, equipment, apparatus, power stations and factories in the field of nuclear energy generation; technical information and advice provided by engineers on nuclear safety; technical consulting, analysis, information, advice and assistance provided by engineers relating to nuclear energy generation safety; control and safety testing in the field of nuclear energy generation; technical inspections of installations and equipment in the field of nuclear energy generation; technical advice provided by engineers for risk management in the field of nuclear energy generation; technical consulting related to the environment and the development of technical advice for risk management in the field of nuclear energy generation; inspection of construction sites, installation, maintenance, maintenance, repair and renovation projects of infrastructures, installations, equipment, apparatus, power stations and factories in the field of nuclear energy generation; audit and quality control and safety control in the field of nuclear energy generation; technical services to support certification and approval (quality control) in the field of nuclear energy generation; quality control of apparatus for the production of nuclear energy generation; technical control and expertise of energy installations in the field of nuclear energy generation; technical control and expertise (engineering works) of nuclear energy generation facilities; technical consulting, namely, testing, study, analysis and/or monitoring services for the certification of quality or standards for the purpose of assisting third parties in ensuring the compliance of their personnel, products, materials, equipment, industrial installations or premises with the standards and regulations in force, in the field of nuclear energy generation; technical advice and technical assistance (engineering) for the transfer of technology and the transfer of know-how in the field of nuclear energy generation; research, analysis, and technical and technological studies in the field of nuclear energy generation; research and development of new products and services for third parties, in the field of nuclear energy generation; research and development in the field of nuclear energy generation; physical and chemical analysis in the field of nuclear energy generation; technical testing relating to nuclear energy generation; consultancy, analysis, information, advice and technical and technological expertise relating to material testing, in the field of nuclear energy generation. Audit on safety and compliance with applicable regulations of all nuclear energy generation facilities; compliance control services in the field of nuclear energy generation.

Produits et services

Construction, installation, commissioning, servicing, maintenance, repair and renovation of infrastructures, installations, equipment, apparatus, power stations and factories in the field of nuclear energy generation; consulting, analysis, information, advice and assistance with respect to construction, installation, commissioning, operation, servicing, maintenance, repair and renovation of infrastructures, installations, materials, apparatus, power stations and factories in the field of nuclear energy generation; supervising and management of works of construction, installation, commissioning, maintenance, servicing, repair and renovation of infrastructures, installations, equipment, apparatus, power stations and factories in the field of nuclear energy generation; consulting, analysis, information, advice and assistance with respect to the supervision and general administration of construction works, installation, commissioning, servicing, maintenance, repair and renovation of infrastructures, installations, materials, apparatus, power stations and factories in the field of nuclear energy generation; conssulting, analysis, information, advice and assistance with respect to the construction and supervision of construction works in the field of nuclear energy generation; construction, installation, commissioning, maintenance, servicing, repair and renovation of any system for the protection and safety of property and individuals in the field of nuclear energy generation; consulting, analysis, information, advice and assistance with respect to the construction, installation, commissioning, servicing, maintenance, repair and renovation of any system for the protection and safety of property and individuals in the field of nuclear energy generation; supervising and management of works of construction, installation, commissioning, maintenance, servicing, repair and renovation of any system for the protection and safety of property and individuals in the field of nuclear energy generation; consulting, analysis, information, advice and assistance in the supervision and general administration of construction works, installation, commissioning, servicing, maintenance, repair and renovation of any system for the protection and safety of property and individuals in the field of nuclear energy generation; rebuilding, dismantling and renovation of nuclear energy generation facilities; consulting, analysis, information, advice and assistance with respect to the refurbishing, dismantling and renovation of nuclear energy generation facilities; supervision and general administration of refurbishment, decontamination, dismantling and renovation works for nuclear energy generation facilities; consulting, analysis, information, advice and assistance with respect to the supervision and general administration of refurbishment, decontamination, dismantling and renovation works for nuclear energy generation facilities; renovation of nuclear facilities, infrastructures, factories and nuclear power stations, and apparatus and equipment in the nuclear field. Nuclear energy generation; consulting, analysis, information, advice and assistance with respect to nuclear energy generation; provision and rental of infrastructures, installations, equipment, apparatus and equipment for nuclear energy generation; consultancy, analysis, information, advice and assistance with respect to the provision and rental of nuclear energy generation infrastructures, installations, materials, apparatus and equipment; processing and transforming of fuels for nuclear energy generation; consulting, analysis, information, advice and assistance with respect to processing and transforming fuels for nuclear energy generation; provision and rental of infrastructures, facilities, material, apparatus and equipment for processing and transforming of fuels for nuclear energy generation; consultancy, analysis, information, advice and assistance with respect to the provision and rental of infrastructures, installations, materials, apparatus and equipment for processing and transforming fuels for nuclear energy generation; sorting of nuclear fuels and materials; consulting, analysis, information, advice and assistance with respect to the sorting of nuclear fuels and materials; recycling and reprocessing of nuclear waste, as well as nuclear decontamination (namely, the depollution, remediation, servicing, renovation of floors in the nuclear field); consulting, analysis, information, advice and assistance with respect to recycling and reprocessing of nuclear waste, as well as nuclear decontamination (namely, the depollution, remediation, servicing, renovation of floors in the nuclear field); decontamination of nuclear energy generation facilities; consulting, analysis, information, advice and assistance with respect to the decontamination of nuclear energy generation facilities. Engineering in the nuclear field; expertise (engineering works) in the nuclear field; technical and technological consulting, analysis, information, advice, assistance and expertise in the field of nuclear energy generation; technical project studies in the field of nuclear energy generation; conducting of technical feasibility studies in the field of nuclear energy generation; engineering services for the design and construction of new nuclear energy generation and distribution facilities; engineering services for the construction, installation, commissioning, servicing, maintenance, repair and renovation of infrastructures, installations, equipment, apparatus, power stations and factories in the field of nuclear energy generation; design and technical planning of facilities and infrastructures for the production and distribution of nuclear energy; consulting, analysis, information, advice and assistance relating to design and technical planning of nuclear power generation and distribution facilities and infrastructures; design and technical planning of infrastructures, installations, equipment, apparatus, power stations and factories in the field of nuclear energy generation; consulting, analysis, information, advice and assistance relating to design and technical planning of infrastructures, installations, equipment, apparatus, power stations and factories in the field of nuclear energy generation; architecture in the field of nuclear energy; consulting, analysis, information, advice and assistance relating to architecture in the nuclear energy field; establishment of plans of infrastructures, installations, power stations and factories in the field of nuclear energy generation; technical project planning with respect to the construction, installation, commissioning, servicing, maintenance, repair and renovation of infrastructures, installations, materials, apparatus, power stations and factories in the field of nuclear energy generation; consulting, analysis, information, advice and assistance with respect to construction engineering project management, the installation, commissioning, servicing, maintenance, repair and renovation of infrastructures, installations, materials, apparatus, power stations and factories in the field of nuclear energy generation; consulting, analysis, information, advice and assistance relating to planning of infrastructures, installations, power stations and factories plans in the field of nuclear energy generation; consulting, analysis, information, advice and assistance provided by engineers for the purchase, sale and selection of infrastructures, installations, materials, apparatus, power stations and factories in the field of nuclear energy generation; management of scientific, technical and technological projects in the field of nuclear energy generation; technical studies, tests, diagnostics and analysis rendered by engineers for the construction, installation, commissioning, maintenance, servicing, repair and renovation of infrastructures, installations, equipment, apparatus, power stations and factories in the field of nuclear energy generation; technical information and advice provided by engineers on nuclear safety; technical consulting, analysis, information, advice and assistance provided by engineers relating to nuclear energy generation safety; control and safety testing in the field of nuclear energy generation; technical inspections of installations and equipment in the field of nuclear energy generation; technical advice provided by engineers for risk management in the field of nuclear energy generation; technical consulting related to the environment and the development of technical advice for risk management in the field of nuclear energy generation; inspection of construction sites, installation, maintenance, maintenance, repair and renovation projects of infrastructures, installations, equipment, apparatus, power stations and factories in the field of nuclear energy generation; audit and quality control and safety control in the field of nuclear energy generation; technical services to support certification and approval (quality control) in the field of nuclear energy generation; quality control of apparatus for the production of nuclear energy generation; technical control and expertise of energy installations in the field of nuclear energy generation; technical control and expertise (engineering works) of nuclear energy generation facilities; technical consulting, namely, testing, study, analysis and/or monitoring services for the certification of quality or standards for the purpose of assisting third parties in ensuring the compliance of their personnel, products, materials, equipment, industrial installations or premises with the standards and regulations in force, in the field of nuclear energy generation; technical advice and technical assistance (engineering) for the transfer of technology and the transfer of know-how in the field of nuclear energy generation; research, analysis, and technical and technological studies in the field of nuclear energy generation; research and development of new products and services for third parties, in the field of nuclear energy generation; research and development in the field of nuclear energy generation; physical and chemical analysis in the field of nuclear energy generation; technical testing relating to nuclear energy generation; consultancy, analysis, information, advice and technical and technological expertise relating to material testing, in the field of nuclear energy generation. Audit on safety and compliance with applicable regulations of all nuclear energy generation facilities; compliance control services in the field of nuclear energy generation.

Abrégé

A method for assembling an electricity production structure including a plurality of floating modules, each having a frame and at least one photovoltaic panel, the structure further including at least one tarpaulin stretched under the panels of the modules, the method includes the steps of: supplying a first module with at least one tarpaulin having a main direction and being fixed to said frame in an initial folded or rolled-up configuration enabling deployment of a length of the tarpaulin in the main direction starting from said initial configuration, positioning at least one additional module adjacent to the first module in the main direction of the tarpaulin, assembling the modules, and deploying, tensioning, and fixing each tarpaulin of the first module to the frame of a module other than the first module.

Classes IPC  ?

• H02S 30/20 - Modules PV escamotables ou pliables
• H02S 40/22 - Moyens réflecteurs ou concentrateurs de lumière
• B63B 1/12 - Caractéristiques hydrodynamiques ou hydrostatiques des coques ou des ailes portantes tirant la portance principalement du déplacement liquide à coques multiples les coques étant reliées rigidement les unes aux autres
• B63B 17/02 - Tentes
• F24S 20/70 - Modules collecteurs de chaleur solaire flottants sur l’eau

Abrégé

The original Abstract is canceled in favor of the new Abstract presented on the following page. The original Abstract is canceled in favor of the new Abstract presented on the following page. A system composed of a photovoltaic module, itself composed of a multilayer housed in a frame and of at least one anti-vibration device that is able to be fixed with respect to the multilayer and in which the photovoltaic module as a whole has a total mass, a modal mass, and a natural frequency of vibration; the at least one anti-vibration device has: a mass, a natural frequency equal to a natural frequency of vibration of said photovoltaic module considered on its own, to within 15%, and a level of damping of the anti-vibration device considered on its own, equal to at least twice the level of damping of said photovoltaic module considered on its own.

Classes IPC  ?

• H02S 40/34 - Composants électriques comprenant une connexion électrique structurellement associée au module PV, p.ex. boîtes de jonction
• H02S 30/10 - Structures de bâti

Produits et services

Data banks; interactive data banks; electronic databases; interactive databases; data exchange devices; wireless communication devices enabling voice, data or image transmission; electronically recorded data [downloadable]; recorded data; recorded data in electronic form [downloadable]; data processing equipment; recorded data files; software, commercial analysis software, market research software, software for analyzing the impact on the environment of commercial and industrial activities; electronic publications, downloadable electronic publications; downloadable text files, downloadable image files; media content (podcasts); downloadable computer software applications. Collection, processing, analysis, systematization and management of data; database management; subscription to all information, texts, data and/or image media; market studies and analyses; market research services; commercial management of projects; assistance in the commercial management of business affairs; analysis of business affairs; establishing connection between commercial and professional contacts; commercial intermediation services; consultations, information and advice relating to all the aforesaid services; collection, compilation, update, maintenance and systemization of information in computer databases; business auditing (commercial analysis) and accounting and financial auditing; strategic commercial business analysis; commercial intermediary services, namely, matching potential private investors with entrepreneurs needing funding; linking of industrial companies to develop business relationships (commercial and professional contacts networking); statistical information compilation services. Financial and budgetary estimate services; financial consulting with respect to pricing offers; financial information and financial advice; financial advice relating to fiscal deductions and advantages and tax savings and credits promoting energy savings and sustainable development; information, advice and consultancy relating to all the aforesaid services; establishing and assisting the establishment of financing plans (financial planning services). Editing, publishing books, journals, magazines; education; training, teaching; organizing and conducting colloquiums, organizing congresses, seminars, organizing conferences, organizing workshops, all for training purposes; desktop publishing; organizing congresses, seminars, conferences for commercial dialog and economic development; consultations, information and advice relating to all the aforesaid services. Technical evaluations concerning design (engineers' services); scientific research; technical research; research in the field of artificial intelligence technology; conducting of technical project studies; software development (design); software development; software installation; software maintenance; updating of software; software rental; programming for computers; computer system design; Software as a Service (SaaS); platforms for artificial intelligence as SaaS [Software as a Service]; providing artificial-intelligence computer programs on data networks; cloud computing; advice regarding information technology; electronic data storage; computer programming services for data analysis; programming of operating software for accessing and using a cloud computing network; quality control with a view to certification; testing, analysis and evaluation of third-party goods and services with a view to certification thereof; consultations, information and advice relating to all the aforesaid services; providing temporary use of non-downloadable computer software.

Abrégé

The invention relates to an electrolysis device and method for producing molecular hydrogen, the device comprising a negative electrode compartment for reducing H2O into H2 and a positive electrode compartment comprising circulating supercapacitive particles in contact with a conductive substrate. Such a device or method advantageously comprises a power supply provided by one or more photovoltaic cells.

Classes IPC  ?

• C25B 1/04 - Hydrogène ou oxygène par électrolyse de l'eau
• C25B 9/40 - Cellules ou assemblages de cellules comprenant des électrodes constituées de particules; Assemblages de leurs éléments de structure
• C25B 11/037 - PROCÉDÉS ÉLECTROLYTIQUES OU ÉLECTROPHORÉTIQUES POUR LA PRODUCTION DE COMPOSÉS ORGANIQUES OU MINÉRAUX, OU DE NON-MÉTAUX; APPAREILLAGES À CET EFFET Électrodes; Leur fabrication non prévue ailleurs caractérisées par la configuration ou la forme Électrodes constituées de particules
• C25B 11/043 - Carbone, p.ex. diamant ou graphène
• C25B 9/65 - Dispositifs pour l'alimentation en courant; Connexions d'électrodes; Connexions électriques intercellulaires

Produits et services

(1) Logiciels téléchargeables et enregistrés pour l'apprentissage automatique dans le domaine de l'énergie ; plateforme informatique téléchargeable et enregistrée pour l'apprentissage automatique et le calcul de haute performance de données issues d'équipements industriels dans le domaine de l'énergie ; plateforme informatique téléchargeable et enregistrée de collecte, stockage, conversion, transmission, traitement, échange, communication et standardisation de données d'équipements industriels dans le domaine de l'énergie ; plateforme informatique téléchargeable et enregistrée de modélisation de données provenant d'équipements industriels dans le domaine de l'énergie ; logiciels téléchargeables et enregistrés d'intelligence artificielle téléchargeables pour la collecte, le stockage, la conversion, la transmission, le traitement, l'échange, la communication, la modélisation et la standardisation de données dans le domaine de l'énergie ; plateforme informatique téléchargeable et enregistrée de simulation du comportement d'équipements industriels dans le domaine de l'énergie ; plateforme informatique téléchargeable et enregistrée et logiciels téléchargeables et enregistrés de simulation de cas d'usage d'équipements industriels dans le domaine de l'énergie ; plateforme informatique téléchargeable et enregistrée permettant la surveillance à distance d'équipements industriels dans le domaine de l'énergie ; logiciels téléchargeables et enregistrés pour la commande à distance d'équipements industriels dans le domaine de l'énergie ; programmes informatiques téléchargeables d'intelligence artificielle pour l'exécution des méthodes de calcul de données collectées issues d'équipements industriels dans le domaine de l'énergie ; logiciel informatique téléchargeables et enregistrés à utiliser comme interface de programmation d'applications (API) pour l'intégration d'applications tierces dans le domaine de l'énergie ; plateforme informatique téléchargeable et enregistrée permettant l'échange sécurisé de données entre des sites décentralisés et des serveurs publics et des serveurs privés dans le domaine de l'énergie ; plateforme informatique téléchargeable et enregistrée permettant l'échange sécurisé de données entre des sites décentralisés et des serveurs publics et des serveurs prise nommément par l'informatique en nuage dans le domaine de l'énergie (1) Installation, entretien, réparation et maintenance de machines et installations industrielles dans le domaine de l'énergie (2) Développement et supervision technique de plateformes informatiques pour l'apprentissage automatique et le calcul de haute performance de données issues d'équipements industriels, pour la collecte, le stockage, la conversion, la transmission, le traitement, l'échange, la communication, la standardisation de données d'équipements industriels, pour la modélisation de données provenant d'équipements industriels, pour la simulation du comportement d'équipements industriels, pour la simulation de cas d'usage d'équipements industriels, pour la surveillance à distance d'équipements industriels, pour l'échange sécurisé de données entre des sites décentralisés et des services publics et privés par l'informatique en nuage dans le domaine de l'énergie ; logiciels en tant que service [SaaS], plateforme en tant que service [PaaS] et services de déploiement de solutions informatiques pour l'apprentissage automatique et le calcul de haute performance de données issues d'équipements industriels, pour la collecte, le stockage, la conversion, la transmission, le traitement, l'échange, la communication, la standardisation de données d'équipements industriels, pour la modélisation de données provenant d'équipements industriels, pour la simulation du comportement d'équipements industriels, pour la simulation de cas d'usage d'équipements industriels, pour la surveillance à distance d'équipements industriels, pour l'échange sécurisé de données entre des sites décentralisés et des services publics et privés par l'informatique en nuage sur site comprenant des logiciels utilisant l'intelligence artificielle pour l'analyse, le calcul et la modélisation de données dans le domaine de l'énergie ; conception et développement de logiciels de contrôle-commande d'équipements industriels dans le domaine de l'énergie ; récupération de données informatiques dans le domaine de l'énergie ; décryptage, extraction, chiffrement, hébergement, décodage et analyse de données techniques provenant d'équipements industriels dans le domaine de l'énergie ; hébergement et stockage de données provenant d'équipements industriels dans le domaine de l'énergie ; mise à disposition de logiciels informatiques non téléchargeables pour l'apprentissage automatique dans le domaine de l'énergie ; mise à disposition de logiciels informatiques non téléchargeables de collecte, stockage, conversion, transmission, traitement, échange, communication et standardisation de données d'équipements industriels dans le domaine de l'énergie ; mise à disposition de logiciels informatiques non téléchargeables de modélisation de données provenant d'équipements industriels dans le domaine de l'énergie ; mise à disposition de logiciels informatiques non téléchargeables de simulation du comportement d'équipements industriels dans le domaine de l'énergie ; mise à disposition de logiciels informatiques non téléchargeables de surveillance à distance d'équipements industriels dans le domaine de l'énergie ; mise à disposition de logiciels informatiques non téléchargeables pour l'apprentissage automatique et le calcul de haute performance de données issues d'équipements industriels dans le domaine de l'énergie ; mise à disposition de logiciels informatiques non téléchargeables de logiciels de commande à distance d'équipements industriels dans le domaine de l'énergie ; mise à disposition de logiciels non téléchargeables d'intelligence artificielle pour l'exécution de méthodes de calcul de données collectées issues d'équipements industriels dans le domaine de l'énergie ; recherche dans le domaine de la technologie de l'intelligence artificielle dans le domaine de l'énergie

Abrégé

Method and device for determining the effective electron lifetime in a sample The present invention concerns a method for measuring the effective electron lifetime in a sample, the method comprising: - emitting an excitation light beam, the excitation light beam having a frequency modulated by a frequency modulation, - detecting the photoluminescence light emitted by the sample illuminated by the excitation light beam, - determining the phase shift between the excitation light beam and the detected photoluminescence light for each frequency emission value, and - deducing the effective electron lifetime based on each determined phase shift.

Classes IPC  ?

• G01N 21/64 - Fluorescence; Phosphorescence

Produits et services

Downloadable and recorded computer programs using artificial intelligence for use in machine learning in the field of energy; Downloadable and recorded computer software platforms featuring software using artificial intelligence for use in machine learning and high-performance data computation from industrial equipment in the field of energy; Downloadable and recorded computer software platforms for collecting, storing, converting, transmitting, processing, exchanging, communicating, and standardizing data from industrial equipment in the field of energy; Downloadable and recorded computer software platforms for modelling data from industrial equipment in the field of energy; Downloadable and recorded computer software using artificial intelligence for collecting, storing, converting, transmitting, processing, exchanging, communicating, modelling, and standardizing data in the field of energy; Downloadable and recorded computer software platforms for simulating the behaviour of industrial equipment in the field of energy; Downloadable and recorded computer software platforms and downloadable and recorded computer software for simulating use cases of industrial equipment in the field of energy; Downloadable and recorded computer software platforms for supervising industrial equipment in the field of energy; Downloadable and recorded software for remote control of industrial equipment in the field of energy; Downloadable and recorded computer programs using artificial intelligence for energy calculation methods; Downloadable and recorded computer software for use as an application programming interface (API) for integrating third-party applications in the field of energy; Downloadable and recorded computer software platforms for secure data exchange between decentralized sites and public and/or private servers (including through the cloud) in the field of energy Installation, maintenance, repair, and servicing of industrial machinery and installations in the field of energy Development and technical supervision of computer platforms in the field of energy; Software as a service (SaaS) featuring software for client-based computer solutions, including software using artificial intelligence for data analysis, calculation, and modelling in the field of energy; Platform as a service (PaaS) featuring computer software platforms for client-based computer solutions, including software using artificial intelligence for data analysis, calculation, and modelling in the field of energy; Computer services, namely, deployment of on-premise software for client-based computer solutions and software using artificial intelligence for data analysis, calculation, and modelling in the field of energy; Design and development of control computer software for industrial equipment in the field of energy; Computer data retrieval services in the field of energy; Data decryption, extraction, encryption, hosting, decoding, and analysis of technical data services for industrial equipment in the field of energy; Hosting and electronic storage of data from industrial equipment in the field of energy; Providing online non-downloadable computer software for machine learning in the field of energy; Providing online non-downloadable computer software for collecting, storing, converting, transmitting, processing, exchanging, communicating, and standardizing data from industrial equipment in the field of energy; Providing online non-downloadable computer software for modelling data from industrial equipment in the field of energy; Providing online non-downloadable computer software for simulating the behavior of industrial equipment in the field of energy; Providing online non-downloadable computer software for supervising industrial equipment in the field of energy; Providing online non-downloadable computer software for machine learning and high-performance data computation from industrial equipment in the field of energy; Providing online of non-downloadable computer software for remote control of industrial equipment in the field of energy; Providing online non-downloadable artificial intelligence software for energy calculation methods; Scientific research in the field of artificial intelligence technology in the field of energy

Abrégé

A method, implemented by a centralized controller, for controlling a virtual power plant connected to the power grid. The virtual power plant includes a battery controlled by a local controller configured to perform primary frequency control of the power grid. The virtual power plant also includes a set of hydroelectric power plants each controlled by a corresponding local controller. The centralized controller provides a power adjustment setpoint to the local controller of the battery so as to compensate for a variation in the total power relative to an overall target power for the set of hydroelectric power plants, and the centralized controller supplies, to at least one local controller of a hydroelectric power plant, at least one power adjustment setpoint, calculated on the basis of a frequency measurement, in accordance with a management strategy for the battery. Figure for abstract: FIG. 4

Classes IPC  ?

• H02J 3/38 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs
• H02J 13/00 - Circuits pour pourvoir à l'indication à distance des conditions d'un réseau, p.ex. un enregistrement instantané des conditions d'ouverture ou de fermeture de chaque sectionneur du réseau; Circuits pour pourvoir à la commande à distance des moyens de commutation dans un réseau de distribution d'énergie, p.ex. mise en ou hors circuit de consommateurs de courant par l'utilisation de signaux d'impulsion codés transmis par le réseau
• G05B 19/042 - Commande à programme autre que la commande numérique, c.à d. dans des automatismes à séquence ou dans des automates à logique utilisant des processeurs numériques

Abrégé

δt00 n11 δt00 1MPPMPPMPPMPPn22 δt00 21P/2P/2) the curves of the data pairs on the basis of the p measured and calculated parameters; - one or more steps of detecting degradation on the basis of the measured and calculated parameters.

Classes IPC  ?

• H02S 50/00 - Surveillance ou tests de systèmes PV, p.ex. équilibrage de charge ou identification des défauts

Abrégé

The invention relates to a method for driving the charging and discharging of a plurality of electrical energy storage devices connected to a common connection point (PCC) of an electrical distribution network, as a function of variation of a requested power value (Ptref) at the common connection point, each electrical energy storage device (i) presenting a respective instantaneous state of charge (SOCi), comprising steps of: The invention relates to a method for driving the charging and discharging of a plurality of electrical energy storage devices connected to a common connection point (PCC) of an electrical distribution network, as a function of variation of a requested power value (Ptref) at the common connection point, each electrical energy storage device (i) presenting a respective instantaneous state of charge (SOCi), comprising steps of: a—determining a number of electrical energy storage devices needed (Nneeded) to provide the requested power value at a time t, b—activating and/or deactivating one or more of the electrical energy storage devices, as a function of the determined number of electrical energy storage devices needed (Nneeded), and the values of the instantaneous states of charge (SOCi) of each of the electrical energy storage devices (i), and c—distributing the requested power (Ptref) between the activated electrical energy storage devices.

Classes IPC  ?

• H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
• H02J 7/34 - Fonctionnement en parallèle, dans des réseaux, de batteries avec d'autres sources à courant continu, p.ex. batterie tampon

Abrégé

The invention relates to a method for protecting an electrical network, comprising the steps of: - monitoring at least one electrical quantity of the network; - triggering actions on physical protections included in the network according to said monitoring, and wherein the following steps are carried out beforehand: - determining a model of the electrical network; - determining values for some physical parameters of the thus-modelled network and ranges of values for other physical parameters of the modelled network; - calculating, according to the model and for a plurality of values at least one physical parameter that the computer varies in a range of thus-determined values, values for at least one electrical quantity; - determining fault situations or unfavourable situations on the network according to the thus-obtained values; adjusting the triggers for actions on the physical protections of the electrical network according to the thus-determined situations.

Classes IPC  ?

• H02H 1/00 - CIRCUITS DE PROTECTION DE SÉCURITÉ - Détails de circuits de protection de sécurité
• H02H 3/00 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion
• H02H 3/08 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à une surcharge

Abrégé

One aspect of the invention relates to a high-availability system, comprising: - a plurality of information-displaying operator stations; - a first sub-system for performing an industrial process that operates cyclically, this first sub-system comprising: - an interface module configured to collect data items each associated with one acquisition time, operating with asynchronous redundancy; - a first processing module configured to sort the received data depending on their acquisition times and to compute first information items, operating with active redundancy; - a first module for managing operator stations, which is configured to send each first information item to the operator stations; - a first duplicated communication network configured to manage exchanges in the first sub-system; - a second sub-system for assisting with performance, comprising: - a second processing module configured to compute second information items from the data items and from the first information items, operating with active redundancy; - a second module for managing operating stations, which is configured to send each second information item to the operator stations; - a second duplicated communication network configured to manage exchanges in the second sub-system; - a separating device configured to manage exchanges between the first sub-system and the second sub-system.

Classes IPC  ?

• G05B 9/03 - Dispositions de sécurité électriques avec une boucle à canal multiple, c. à d. systèmes de commande redondants
• G05B 19/418 - Commande totale d'usine, c.à d. commande centralisée de plusieurs machines, p.ex. commande numérique directe ou distribuée (DNC), systèmes d'ateliers flexibles (FMS), systèmes de fabrication intégrés (IMS), productique (CIM)

Abrégé

The invention relates to a computer-assisted method for determining an optimal core-loading pattern for a nuclear reactor core. Respective positions of nuclear fuel assemblies are tested by these means in order to assign optimal positions to the assemblies and proceed with loading the reactor. The reactor core comprises cells positioned symmetrically relative to axes of symmetry, with standard assemblies being intended to be inserted into respective cells. These standard assemblies for future loading are distributed according to the number of production cycles that they have previously undergone. Additionally, groups of cell positions that are symmetric relative to the axes of symmetry are identified, and the number of symmetric positions in each group is counted. Families of standard assemblies are formed, such that the standard assemblies of the same family have at least similar burnups. Each family comprises a number of standard assemblies that corresponds to the number of positions of one of the groups. Numerical simulation is used to test the loading pattern formed by the standard assemblies in initial positions and then the positions of standard assemblies are switched while maintaining the previously formed families of assemblies. Numerical simulation is used to test the loading pattern formed by the standard assemblies in the switched positions relative to a predetermined criterion, this step being repeated until at least one candidate pattern for loading the reactor is obtained.

Classes IPC  ?

• G21D 3/00 - Commande des installations à énergie nucléaire

Abrégé

The invention relates to a device (1) for controlling a voltage source (11), characterised in that the device comprises a device (21) for determining a power measured at the output (13) of the voltage source (11), a device (22) for determining an energy reserve of the voltage source (11), a control device (31) for calculating a first frequency (f(P)) as a function of the power injected at the output (13), and/or for calculating a second frequency (f(R)) as a function of the energy reserve of the voltage source (11), and for providing, to the voltage source (11), a specific frequency (f) setpoint (Cf) which is equal to the first frequency (f(P)) or equal to the second frequency (f(R)) or equal to the lowest out of the first frequency (f(P)) and the second frequency (f(R)).

Classes IPC  ?

• H02J 3/14 - Circuits pour réseaux principaux ou de distribution, à courant alternatif pour règler la tension dans des réseaux à courant alternatif par changement d'une caractéristique de la charge du réseau par interruption, ou mise en circuit, des charges du réseau, p.ex. charge équilibrée progressivement
• H02J 3/38 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs
• G05B 15/02 - Systèmes commandés par un calculateur électriques
• H02J 3/32 - Dispositions pour l'équilibrage de charge dans un réseau par emmagasinage d'énergie utilisant des batteries avec moyens de conversion

Abrégé

The present invention relates to a method for preparing a solid compound from solid potassium hydroxide and zinc oxide, comprising the following steps: - (S1): heating the solid potassium hydroxide in order to obtain liquefied potassium hydroxide; - (S2): adding zinc oxide to the liquefied potassium hydroxide obtained in step (S1) in order to obtain a liquid mixture of potassium hydroxide and zinc oxide; - (S3): heating the mixture obtained in step (S2) to a temperature allowing the potassium hydroxide to be maintained in liquid form until the zinc oxide is completely dissolved; and - (S4): cooling the liquid obtained at the end of step (S3) to room temperature (25°C) in order to obtain a solid compound. The invention also relates to a solid compound that can be obtained by the method previously described, as well as to the use thereof for preparing a battery electrolyte.

Classes IPC  ?

• H01M 6/30 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Éléments primaires; Leur fabrication Éléments à action différée
• H01M 10/26 - Emploi de matériaux spécifiés comme électrolytes
• H01M 10/30 - Accumulateurs au nickel
• H01M 10/32 - Accumulateurs à l'argent
• H01M 12/06 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Éléments hybrides; Leur fabrication composés d'un demi-élément du type élément à combustible et d'un demi-élément du type élément primaire avec une électrode métallique et une électrode à gaz

Abrégé

T1T1 T2T2 T3T3 T1T1 T2T2 T3T3 T3 ) being configured to compensate for differences between the respective impedances of the electrical conductors (22).

Classes IPC  ?

• H01B 7/30 - Conducteurs ou câbles isolés caractérisés par la forme avec dispositions pour réduire les pertes dans les conducteurs transmettant du courant alternatif, p.ex. dues à l'effet pelliculaire
• H02J 50/12 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant un couplage inductif du type couplage à résonance
• H02J 7/02 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries pour la charge des batteries par réseaux à courant alternatif au moyen de convertisseurs
• B60L 53/12 - Transfert d'énergie par induction

Abrégé

The invention relates to a method for electrically characterising the cells of a photovoltaic module. Said method comprises measuring (MES) the light intensity emitted by electroluminescence by each of the cells according to a voltage applied to the module. Said method further comprises determining (R1), based on the measurements of the light intensity emitted by electroluminescence by each of the cells in a first voltage range applied to the module, hierarchical relationships of analytical relationships between first characteristic electrical parameters of the cells. Said method further comprises determining (R2), based on the measurements of the light intensity emitted by electroluminescence by each of the cells in a second voltage range applied to the module, hierarchical relationships of analytical relationships between second characteristic electrical parameters of the cells.

Classes IPC  ?

• H02S 50/00 - Surveillance ou tests de systèmes PV, p.ex. équilibrage de charge ou identification des défauts

Abrégé

A method for maintaining a steam generator carrying out heat exchange between a first circuit (10) and a second circuit (20), the method comprising, over the course of a simulation comprising a plurality of simulation times, a simulation of the operation of the steam generator (22) using a model establishing fluid characteristic fields, in which, following a finding of an observed value of a parameter of the steam generator (22), an internal variable is adjusted so as to match a simulation value of the parameter to the observed value, which variable may be the clogging rate of the pipe segments, the pressure drop in the flow of the secondary fluid at the segment and/or the steam pressure, the clogging resistance subsequently being adjusted and the generator scheduled to be cleaned according to the clogging rate and/or the clogging resistance.

Classes IPC  ?

• F22B 37/00 - MÉTHODES DE PRODUCTION DE VAPEUR; CHAUDIÈRES À VAPEUR - Détails ou parties constitutives des chaudières à vapeur

Abrégé

L'invention concerne un procédé de pilotage de charge et de décharge d'une pluralité de dispositifs de stockage d'énergie électrique raccordés à un point de raccordement commun (PCC) d'un réseau de distribution électrique, en fonction d'une variation d'une valeur de puissance demandée (Pref) au point de raccordement commun, chaque dispositif de stockage d'énergie électrique (i) présentant un état de charge instantané (SOCi) respectif, comprenant des étapes de : a - déterminer un nombre de dispositifs de stockage d'énergie électrique nécessaire (Nnõded) pour fournir la valeur de puissance demandée à un instant t, b - activer et/ou désactiver un ou plusieurs des dispositifs de stockage d'énergie électrique, en fonction du nombre de dispositifs de stockage d'énergie électrique nécessaire N ( ..- needed) déterminé, et des valeurs des états de charge instantanés (SOCi) de chacun des dispositifs de stockage d'énergie électrique (i), et c - répartir la puissance demandée (I3tref ) entre les dispositifs de stockage d'énergie électrique activés.

Abrégé

The method for sealing a junction having a contact surface and a counter-contact surface (56) of an element in a compartment of a gas-insulated substation comprises the injection of a sealant into a volume (66) within the joint formed between the contact surface and the counter-contact surface by using a leakage recovery duct (68) opening into the inter-joint volume (66). Prior to injection, the method comprises drilling a vent duct (76), which differs from the leakage recovery duct (68), from the outside of the compartment to the inter-joint volume (66). During injection, the sealant is injected under pressure into the inter-joint volume (66) until it fills the latter and then exits via the vent duct (76).

Classes IPC  ?

• H02B 13/045 - Appareillages de commutation à isolation gazeuse - Détails de l'enveloppe, p.ex. étanchéité au gaz

Abrégé

The method for sealing a junction having a contact surface and a counter-contact surface of an element in a compartment of a gas-insulated substation comprises the injection (200) of a sealant into a volume within the joint formed between the contact surface and the counter-contact surface by using a leakage recovery duct opening into the inter-joint volume. During injection (200), the sealant is in the form of a liquid having a kinematic viscosity, measured at a temperature of 40°C and a pressure of 1 atm, greater than or equal to 3000 mm2/s. Injection (200) is performed under pressure (204) in a plurality of successive increases (206) of the injection pressure until any residual gas within the inter-joint volume is expelled under pressure via at least one of the two joints.

Classes IPC  ?

• H02B 13/045 - Appareillages de commutation à isolation gazeuse - Détails de l'enveloppe, p.ex. étanchéité au gaz

Abrégé

A method for diagnosing an electrochemical system, including: (a) collecting timestamped measurement data, (b) deducing for each instant: a reference state of charge of the system, a state of charge deviation of the first element having the highest voltage, a state of charge deviation of the second element having the lowest voltage, (c) grouping the data sets by ranges of values of the reference state of charge, and (d) assigning to each data pair composed of the identifier of the electrochemical element and the corresponding state of charge deviation: a diagnostic function among pre-established functions.

Classes IPC  ?

• G01R 31/367 - Logiciels à cet effet, p.ex. pour le test des batteries en utilisant une modélisation ou des tables de correspondance
• G01R 31/392 - Détermination du vieillissement ou de la dégradation de la batterie, p.ex. état de santé
• G01R 31/396 - Acquisition ou traitement de données pour le test ou la surveillance d’éléments particuliers ou de groupes particuliers d’éléments dans une batterie

Abrégé

The invention relates to a method for monitoring a current loop, the method comprising the following steps implemented by a monitoring device: intercepting (102) a command in accordance with the HART protocol circulating on a current loop; extracting (104) from the command a first data item indicating whether or not the command was issued by a primary master within the meaning of the HART protocol, and a second data item indicating the type of the command; optionally generating (106) an alert based upon the extracted data, the alert indicating that the command is potentially abnormal and/or at risk.

Classes IPC  ?

• G06F 21/60 - Protection de données
• G06F 21/85 - Protection des dispositifs de saisie, d’affichage de données ou d’interconnexion dispositifs d’interconnexion, p.ex. les dispositifs connectés à un bus ou les dispositifs en ligne
• G05B 19/042 - Commande à programme autre que la commande numérique, c.à d. dans des automatismes à séquence ou dans des automates à logique utilisant des processeurs numériques

Abrégé

The invention relates to a device comprising: - an electrical energy storage element defined by an associated DC operating voltage; - a charger configured to charge the storage element when the storage element is discharged and the device is subjected to a DC voltage greater than the DC operating voltage associated with the storage element; and - a diode array defined by an associated threshold voltage value, the diode array being configured to be conductive and thus to discharge the storage element when said storage element is charged and the device is subjected to a DC voltage less than the difference between the DC operating voltage associated with the storage element and the threshold voltage value associated with the diode array.

Classes IPC  ?

• H02H 7/26 - Protection sectionnelle de systèmes de câbles ou de lignes, p.ex. pour déconnecter une section dans laquelle un court-circuit, un défaut à la terre, ou une décharge d'arc se sont produits
• H02H 3/087 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à une surcharge pour des systèmes à courant continu

Abrégé

A device for holding a flap of a non-return valve in a closed position, which is configured to carry out hydraulic testing of a device or apparatus, includes a body which takes the form of a caliper with two arms that are articulated relative to each other, at a first of the two opposite ends thereof, about a first axis, in that it includes a holder articulated about the first axis and in that the two arms each has, at the second end thereof, a pad pivoting about axes that are parallel to the first axis.

Classes IPC  ?

• F16K 15/03 - Soupapes, clapets ou valves de retenue à corps de soupapes rigides guidés et élément de fermeture à charnière
• G01M 3/02 - Examen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide

Abrégé

The invention relates to the uses of cyclic amine monoamides for extracting uranium(VI) and/or plutonium(IV) from an acidic aqueous solution and also for completely or partially separating the uranium(VI) from the plutonium(IV) starting from an acidic aqueous solution. The invention further relates to a method for treating an aqueous solution resulting from the dissolution of spent nuclear fuel in nitric acid, which enables the uranium(VI) and plutonium(IV) present in this solution to be extracted, separated and decontaminated in a single cycle, without having to perform a plutonium(IV) reduction operation, and in which a cyclic amine monoamide or a mixture of cyclic amine monoamides is used as an extractant. The cyclic amine monoamides correspond to the formula (I): wherein: n = 1, 2 or 3; R1is a linear or branched C4 to C12 alkyl, and R2 is a linear or branched alkyl or alkoxy, the chain of which is optionally interrupted one or more times by an oxygen atom and the total number of carbon atoms and, where appropriate, oxygen atoms of which is between 3 and 10. Uses: treatment of spent nuclear fuels based on uranium (e.g. UOX) or on uranium and plutonium (e.g. MOX).

Classes IPC  ?

• B01D 11/04 - Extraction par solvants de solutions
• C22B 3/00 - Extraction de composés métalliques par voie humide à partir de minerais ou de concentrés
• C07D 207/06 - Composés hétérocycliques contenant des cycles à cinq chaînons, non condensés avec d'autres cycles, ne comportant qu'un atome d'azote comme unique hétéro-atome du cycle avec uniquement des atomes d'hydrogène ou de carbone liés directement à l'atome d'azote du cycle  ne comportant pas de liaison double entre chaînons cycliques ou entre chaînons cycliques et chaînons non cycliques avec des radicaux contenant uniquement des atomes d'hydrogène et de carbone, liés aux atomes de carbone du cycle
• C07D 211/16 - Composés hétérocycliques contenant des cycles pyridiques hydrogénés, non condensés avec d'autres cycles avec uniquement des atomes d'hydrogène et de carbone liés directement à l'atome d'azote du cycle  ne comportant pas de liaison double entre chaînons cycliques ou entre chaînons cycliques et chaînons non cycliques avec des radicaux hydrocarbonés ou des radicaux hydrocarbonés substitués, liés directement aux atomes de carbone du cycle avec des radicaux ne contenant que des atomes de carbone et d'hydrogène liés aux atomes de carbone du cycle l'atome d'azote du cycle étant acylé

Abrégé

A method for predicting an acceleration of the degradation in capacity of an electrochemical device. The method includes obtaining point measurement data from a function linking a voltage across the terminals of the electrochemical device to a state of charge of the electrochemical device, and a measurement of the capacity of the electrochemical device, calculating the derivative of the function and identifying a peak in the variation of the derivative, due to an inflection in the variation of the function and characterizing a quantity representative of an anode capacity of the electrochemical device, estimating a width of the peak and comparing a combination of the peak width and the quantity representative of the anode capacity, to the measurement of the capacity of the electrochemical device, and if the combination is less than the capacity of the electrochemical device, predicting an acceleration of the degradation in capacity of the electrochemical device.

Classes IPC  ?

• G01R 31/392 - Détermination du vieillissement ou de la dégradation de la batterie, p.ex. état de santé
• G01R 31/3835 - Dispositions pour la surveillance de variables des batteries ou des accumulateurs, p.ex. état de charge ne faisant intervenir que des mesures de tension
• G08B 21/18 - Alarmes de situation

Abrégé

The invention relates to a device for controlling a plurality of nuclear reactors in clusters, comprising, for each reactor, a plurality of sensors for measuring operating parameters as well as a system for controlling the nuclear reactor, the nuclear reactors being grouped into clusters having a cluster head.

Classes IPC  ?

• G21C 7/36 - Circuits de commande
• G21C 17/003 - Inspection à distance des enceintes, p.ex. des cuves de pression
• G21D 3/00 - Commande des installations à énergie nucléaire
• G06Q 10/20 - Administration de la réparation ou de la maintenance des produits
• G21D 3/04 - Dispositions de sécurité
• G21D 3/08 - Régulation de différents paramètres dans l'installation

Abrégé

L'invention concerne un procédé de prédiction d'une accélération de dégradation de la capacité d'un dispositif électrochimique, le procédé comportant : - Une obtention de données de mesure de points d'une fonction liant une tension aux bornes du dispositif électrochimique à un état de charge du dispositif électrochimique, et d'une mesure de capacité (Qt) du dispositif électrochimique, - Un calcul de la dérivée de ladite fonction et une identification d'un pic de variation de ladite dérivée, dû à une inflexion de variation de ladite fonction et caractérisant une grandeur représentative d'une capacité d'anode du dispositif électrochimique (Qa/2), - Une estimation d'une largeur du pic (a) et une comparaison d'une combinaison de la largeur de pic et de la grandeur représentative de la capacité d'anode, à la mesure de capacité (Qt) du dispositif électrochimique, et - Si ladite combinaison est inférieure à la capacité du dispositif électrochimique, une prédiction d'accélération de la dégradation de la capacité du dispositif électrochimique.

Classes IPC  ?

• G01R 31/392 - Détermination du vieillissement ou de la dégradation de la batterie, p.ex. état de santé

Abrégé

The invention relates to estimating a state of health of an electrochemical device, comprising the steps of: - taking a reading of a thermal response of the electrochemical device to a supply of heat applied to the electrochemical device; - measuring, in the thermal response, at least one parameter representative of a thermal inertia of the electrochemical device; and - deducing from the measurement of said parameter an estimate of the state of health (SOH) of the electrochemical device.

Classes IPC  ?

• B60L 58/16 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries en fonction du vieillissement de la batterie, p.ex. du nombre de cycles de charge ou de l'état de santé [SoH]
• G01R 31/367 - Logiciels à cet effet, p.ex. pour le test des batteries en utilisant une modélisation ou des tables de correspondance
• G01R 31/392 - Détermination du vieillissement ou de la dégradation de la batterie, p.ex. état de santé
• H01M 10/48 - Accumulateurs combinés à des dispositions pour mesurer, tester ou indiquer l'état des éléments, p.ex. le niveau ou la densité de l'électrolyte

Abrégé

A photovoltaic system including an output inverter for connection to a third-party network, and at least one string, each string including at least one module of tandem photovoltaic cells, each module having a first and a second pair of connectors. The modules of a string are connected in series via their first pair of connectors. The strings are connected to the output inverter in parallel to each other via connectors of each string among the first pairs of connectors. Several modules are connected in parallel via their second pairs of connectors so as to form a first group that is coupled, via the second pairs of connectors, upstream of the output inverter, to a second group of module(s) composed of a single module or of a series of modules connected to each other in series by their first pairs of connectors.

Classes IPC  ?

• H02S 40/36 - Composants électriques caractérisés par des moyens d'interconnexions électriques spéciaux entre plusieurs modules PV, p.ex. connexion électrique module à module
• H02J 3/38 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs

Abrégé

The protective suit (100) for a person comprises: - a main portion; and - a fully removable band (36) having predetermined outlines extending from a neck (17) of the suit to the lower ends of the left and right legs (19) of the suit.

Classes IPC  ?

• A41D 13/02 - Combinaisons de travail ou de sport

Abrégé

The protective suit (100) for a person comprises: - a main portion; and - a fully removable band (36) having predetermined outlines extending from a neck (17) of the suit to the lower ends of the left and right legs (19) of the suit.

Classes IPC  ?

• A41D 13/02 - Combinaisons de travail ou de sport

Abrégé

Disclosed is a bonded assembly comprising at least: a first substrate, a second substrate, an intermediate deformation layer secured to the first substrate, the intermediate deformation layer comprising a material in which cavities are provided so that the intermediate deformation layer has a stiffness which is variable along a direction parallel to the intermediate deformation layer, an adhesive between the intermediate layer and the second substrate.

Classes IPC  ?

• B32B 3/12 - Produits stratifiés caractérisés essentiellement par le fait qu'une des couches comporte des discontinuités ou des rugosités externes ou internes, ou bien qu'une des couches est de forme générale non plane; Produits stratifiés caractérisés essentiellement par des particularismes de forme caractérisés par une couche discontinue, c. à d. soit continue et percée de trous, soit réellement constituée d'éléments individuels caractérisés par une couche d'alvéoles disposées régulièrement, soit formant corps unique dans un tout, soit structurées individuellement ou par assemblage de bandes indépendantes, p.ex. structures en nids d'abeilles
• B32B 7/12 - Liaison entre couches utilisant des adhésifs interposés ou des matériaux interposés ayant des propriétés adhésives
• B32B 37/00 - Procédés ou dispositifs pour la stratification, p.ex. par polymérisation ou par liaison à l'aide d'ultrasons
• B32B 5/14 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par une couche différant en certains endroits du fait de sa constitution ou de sa structure physique, p.ex. plus dense superficiellement
• B33Y 80/00 - Produits obtenus par fabrication additive

Abrégé

A method for maximizing the current produced by a bifacial photovoltaic solar module comprising a plurality of cells each provided with at least two stacked and series-connected junctions, the module being able to be oriented and comprising a device for driving the orientation of said module with respect to the sun, the method comprising an algorithm that comprises measuring (100) an upper-surface irradiance Ai on an upper photoactive surface of said module and measuring a reflective irradiance Ar on a lower photoactive surface of said module in an initial orientation of the module, measuring (105) the initial current I produced by the module in response to the upper-surface and lower-surface irradiances Ai and Ar, respectively, and calculating the currents Ijg generated by said stacked junctions on the basis of the physical characteristics (20) of the cells and of said initial current, calculating (110) an optimized theoretical orientation for which, knowing the measured irradiances Ai, Ar and physical characteristics (20) of the cells, equalization and maximization of the theoretical currents Ijtmax of the junctions of the cells is achieved, and positioning the module in said theoretical orientation if an imbalance between said theoretical currents Ijtmax and said generated currents Ijg is greater than a threshold value dIjmax. A module designed for this method.

Classes IPC  ?

• H02S 20/32 - Structures de support mobiles ou réglables, p.ex. pour réglage de l’angle spécialement adaptées pour le suivi du soleil
• H01L 31/043 - Cellules photovoltaïques empilées mécaniquement
• H01L 31/078 - Dispositifs à semi-conducteurs sensibles aux rayons infrarouges, à la lumière, au rayonnement électromagnétique d'ondes plus courtes, ou au rayonnement corpusculaire, et spécialement adaptés, soit comme convertisseurs de l'énergie dudit rayonnement e; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de ces dispositifs ou de leurs parties constitutives; Leurs détails adaptés comme dispositifs de conversion photovoltaïque [PV] caractérisés par au moins une barrière de potentiel ou une barrière de surface comprenant des barrières de potentiel de type différent couvertes par plusieurs des groupes
• H01L 31/0687 - Cellules solaires à jonctions multiples ou dites "tandem"

Abrégé

The invention relates to a process for optimising the service life of a bifacial photovoltaic module comprising at least one multijunction stack, for which a first face of the module, under which a first layer of junctions of said stack is located, faces the sun at the start of the module's life in a basic position of the module, referred to as the first life position, and for which a final layer of junctions of said bifacial multijunction stack is arranged under a second face of the module which receives light which is scattered and reflected under the module and a portion of the light passing through the stack. Said process comprises: - measuring (110) an output power PMC of the complete module; - calculating (130) an estimated output power PDC of said final junction layer of the module based on the first irradiance in a turned-over position of the module, referred to as the second life position, in which the second face of the module becomes the upper face of the module and the first face of the module becomes the lower face of the module; - comparing (140) said estimated output power PDC of said final junction layer with the output power PMC of the complete module measured when the first face is the upper face of the module, in order to send a recommendation to turn over (150) the module when the output power PMC of the complete module in the basic position becomes less than the estimated output power PDC of said final junction layer in the turned-over position of the module. The invention also relates to a module suited to this process.

Classes IPC  ?

• H02S 50/15 - Tests de dispositifs PV, p.ex. de modules PV ou de cellules PV individuelles utilisant des moyens optiques, e.g. utilisant l'électroluminescence

Abrégé

A method for determination of a maximum real range of an electric vehicle equipped with a battery having a variable charging state within a cycling domain. The method includes getting a first and second magnitude indicative of an electric voltage at the terminals of the battery, respectively for an initial value and for a final value of the state of charge within the cycling domain. The method further includes a predetermined demand on the battery during which the charging state of the battery varies within the cycling domain from the initial value to a final value. The method further includes determining the maximum real range of the vehicle based on an estimate of a difference between the second magnitude and the first magnitude.

Classes IPC  ?

• B60L 58/13 - Maintien de l’état de charge [SoC] à l'intérieur d'une plage déterminée
• B60L 58/14 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries en fonction de l'état de charge [SoC] empêchant les décharges excessives
• B60L 58/16 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries en fonction du vieillissement de la batterie, p.ex. du nombre de cycles de charge ou de l'état de santé [SoH]

Abrégé

A management method for an electric vehicle charging station system. The charging station system includes: several charging stations, each equipped with several charging terminals and one local manager able to pilot the charging terminals; and a main manager able to drive the charging stations. The method includes: the local manager of each charging station getting information associated with vehicles connected to the charging terminals and determining an optimization proposal for electric energy transfer at the level of the charging station; the main manager allocating electric power each charging station on the basis of the optimization proposals; and the local manager of each charging station driving charging terminals based on the allocated power.

Classes IPC  ?

• B60L 53/64 - Optimisation des coûts énergétiques, p.ex. en répondant aux tarifs d'électricité
• G06Q 50/06 - Fourniture d'électricité, de gaz ou d'eau
• G06Q 10/02 - Réservations, p.ex. pour billetterie, services ou manifestations
• H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries

Abrégé

The invention relates in particular to a solid metallic component. This component (1) is particularly notable in that it comprises a core (5) and an external shell (3) which surrounds said core (5) in all directions, this core (5) and this shell (3) being made of different grades of steel, the steel of said core (5) having martensite and bainite critical cooling rates lower than those of the steel or steels of said shell (3).

Classes IPC  ?

• B32B 15/01 - Produits stratifiés composés essentiellement de métal toutes les couches étant composées exclusivement de métal
• B33Y 80/00 - Produits obtenus par fabrication additive
• B22F 7/06 - Fabrication de couches composites, de pièces ou d'objets à base de poudres métalliques, par frittage avec ou sans compactage de pièces ou objets composés de parties différentes, p.ex. pour former des outils à embouts rapportés
• C22C 38/58 - Alliages ferreux, p.ex. aciers alliés contenant du chrome et du nickel et plus de 1,5% en poids de manganèse
• C22C 38/22 - Alliages ferreux, p.ex. aciers alliés contenant du chrome et du molybdène ou du tungstène
• C22C 38/02 - Alliages ferreux, p.ex. aciers alliés contenant du silicium 
• G21C 5/10 - Moyens pour supporter la structure complète
• F22B 37/00 - MÉTHODES DE PRODUCTION DE VAPEUR; CHAUDIÈRES À VAPEUR - Détails ou parties constitutives des chaudières à vapeur

Abrégé

The present invention relates to a method for controlling an electrical assistance device (1) for a human-powered vehicle (100), the electrical assistance device (1) comprising at least one motor (2) for supplementing the human power, and comprising inertial acquisition means. The method comprises at least the following steps: (a) the acquisition of physical parameters from the at least one motor (2), these parameters including a rotational speed (?) and a torque; (b) the obtaining of one or more physical parameters of the device (1), these parameters including at least an acceleration (A) and an inclination; (e) the estimation of an effort (Fut) applied by a user of the device (1), using the torque of the at least one motor (2), the acceleration (A) of the device (1) and the inclination of the device (1); (f) the determination of a phase of movement, at least as a function of the estimated effort, and the operation of the at least one motor (2), at least according to the phase of movement determined, the phase of movement being determined from among an acceleration phase, a cruising phase or a deceleration phase, between at least a state of operation of the electrical assistance device, in which the electrical assistance device supplements the human propulsion, and at least a state in which the at least one motor (2) is switched off, in which state the device (1) can be propelled by human propulsion alone.

Classes IPC  ?

• A61G 5/04 - Fauteuils ou moyens de transport personnels spécialement adaptés pour des personnes handicapées, p.ex. fauteuils roulants à moteur
• A61G 5/02 - Fauteuils ou moyens de transport personnels spécialement adaptés pour des personnes handicapées, p.ex. fauteuils roulants propulsés par la personne handicapée

Abrégé

The present invention relates to a method for controlling an electrical assistance device (1) for a human-powered vehicle (100), the electrical assistance device (1) comprising at least one motor (2) for supplementing the human power, and comprising inertial acquisition means. The method comprises at least the following steps: (a) the acquisition of physical parameters from the at least one motor (2), these parameters including a rotational speed (ω) and a torque; (b) the obtaining of one or more physical parameters of the device (1), these parameters including at least an acceleration (A) and an inclination; (e) the estimation of an effort (Fut) applied by a user of the device (1), using the torque of the at least one motor (2), the acceleration (A) of the device (1) and the inclination of the device (1); (f) the determination of a phase of movement, at least as a function of the estimated effort, and the operation of the at least one motor (2), at least according to the phase of movement determined, the phase of movement being determined from among an acceleration phase, a cruising phase or a deceleration phase, between at least a state of operation of the electrical assistance device, in which the electrical assistance device supplements the human propulsion, and at least a state in which the at least one motor (2) is switched off, in which state the device (1) can be propelled by human propulsion alone.

Classes IPC  ?

• A61G 5/04 - Fauteuils ou moyens de transport personnels spécialement adaptés pour des personnes handicapées, p.ex. fauteuils roulants à moteur
• A61G 5/02 - Fauteuils ou moyens de transport personnels spécialement adaptés pour des personnes handicapées, p.ex. fauteuils roulants propulsés par la personne handicapée

Abrégé

The present invention relates to a rotary machine (10), comprising a casing (32) delimiting an oil compartment (31), a shaft (33), a bearing (22, 23, 24), an oil sealing device (35) located between the rotary portion (360) and the upper portion (320) of the casing (32), characterised in that the oil sealing device (35) comprises at least one groove (52) for drawing in external air in the direction (S) of rotation of the shaft (33), the groove (52) being located in the rotary portion (360) and/or in the upper portion (320) of the housing (32), the rotary portion (360) not being in contact with the upper portion (320), the groove (52) for drawing in external air being configured to draw air from the upstream end (521) to the downstream end (522) towards the compartment (31) when the shaft (33) rotates in the direction (S).

Classes IPC  ?

• F04D 7/08 - Pompes adaptées à la manipulation de liquides particuliers, p.ex. par choix de matériaux spéciaux pour les pompes ou pièces de pompe du type centrifuge les fluides étant radioactifs
• G21C 15/243 - Cyclage du fluide réfrigérant pour des liquides
• F04D 29/10 - Joints d'étanchéité pour arbre

Produits et services

Apparatus and media for recording, transmitting, reproducing sound or images or signals; printed circuits; processors; computer programs; equipment for data processing and computers; data processing apparatus; data processing programs (information technology); software (recorded programs); software libraries; mapping software; data processing software; fluid-flow modeling software; data collection, storage and processing software; software for post-processing, operating and viewing data; software for communication of data relating to electrical networks; software for network security and management; software in connection with the management of data in the field of electrical energy and energy consumption; software for management, control and remote control of electrical installations; mesh generation software; mesh generation software intended for atmospheric flow simulations; atmospheric dispersion modeling software; operating system software; software for the synchronization of data; system backup software; database server centers (programs); components of software. Data processing, systematization and management; data processing services; computerized data processing services; computerized data-processing verification; advisory services concerning data processing. Software analysis and industrial research and development of new products for others in the field of electrical energy; design and development of computers and software; design and development of computer communication infrastructure for electrical networks; computer programming services; assistance and consultation services with respect to development of systems, databases and computer applications; design and development of computer communication infrastructure for electrical networks; software consultancy, software installation, software maintenance, updating and rental; services of engineers responsible for assessments, estimates, research and reports in the field of computer software; project study relating to software; computer network design for third parties; advisory services relating to the development of computer networks; advisory services with respect to computer network software in connection with power grids and management thereof; management of communication network software; management of computer networking software; monitoring of computer network software systems; assistance services with respect to communication network software; support services in the field of the selection, implementation and use of computer hardware and software systems for others; computer data recovery; information relating to computer hardware or software provided on-line on a computer network; conversion of computer programs and data, other than physical conversion; information and consulting services with respect to computer programming.

Abrégé

A globe valve, having a body through which a fluid circulation duct passes, the latter delimiting a fluid path with an inlet and an outlet, and a shutoff member housed inside a branch generally perpendicular to the body, this shutoff member being movable between a first end position, in which it shuts off the duct, and a second end position, in which it does not shut off the duct, wherein the duct has, on either side of the region of action of the shutoff member, a generally circular liquid circulation section, which is connected continuously, at least in the region of action of the shutoff member, to a section that is longer than it is wide, the body (2) not having an element that protrudes towards the inside of the duct.

Classes IPC  ?

• F16K 3/02 - Robinets-vannes ou tiroirs, c. à d. dispositifs obturateurs dont l'élément de fermeture glisse le long d'un siège pour l'ouverture ou la fermeture à faces d'obturation planes; Garnitures d'étanchéité à cet effet
• F16K 3/314 - Formes ou structures de la partie coulissante; Sa fixation sur sa tige
• F16K 3/24 - Robinets-vannes ou tiroirs, c. à d. dispositifs obturateurs dont l'élément de fermeture glisse le long d'un siège pour l'ouverture ou la fermeture à faces d'obturation en forme de surfaces de solides de révolution avec corps de tiroir cylindrique
• F16K 27/04 - Structures des logements; Matériaux utilisés à cet effet des tiroirs

Produits et services

Computer programs, software, software packages and computer software applications (downloadable); data validation software enabling the interoperability of energy distribution systems; computer file validation software platforms; data processing software; software for image processing related to data management; data processing software; computer software for the storage of data; software for the synchronization of data; system backup software; all these goods being related to the energy field. Engineers' services involving evaluations, estimates, research and reporting in scientific and technological fields; technical project study; computer project study; engineering services; surveying (engineering work); research and development of new products for others; advisory services with respect to software; elaboration (design), development, installation, updating and maintenance and rental of computer programs, software, software packages and computer software applications (downloadable); programming for software as a service (SaaS); electronic data storage; consultation with respect to software; surveying [engineering work]; electronic data storage; all these services being related to the energy field.

Abrégé

The present invention relates to an electrochemical device for converting nitrogen oxides NOx into ammonia and/or dihydrogen. The device comprises an air electrode, a fuel electrode and a solid electrolyte which is arranged between the air electrode and the fuel electrode. The fuel electrode comprises particles of a nitride-based material on its surface in contact with the electrolyte. The invention also relates to a method for producing ammonia and dihydrogen from nitrogen oxides by means of the electrochemical device.

Classes IPC  ?

• B01D 53/32 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par effets électriques autres que ceux prévus au groupe
• B01D 53/50 - Oxydes de soufre
• C25B 1/00 - Production électrolytique de composés inorganiques ou de non-métaux
• C25B 1/27 - Ammoniaque
• C25B 9/23 - Cellules comprenant des électrodes fixes de dimensions stables; Assemblages de leurs éléments de structure avec des diaphragmes comprenant des membranes échangeuses d'ions dans ou sur lesquelles est incrusté du matériau pour électrode
• C25B 11/031 - PROCÉDÉS ÉLECTROLYTIQUES OU ÉLECTROPHORÉTIQUES POUR LA PRODUCTION DE COMPOSÉS ORGANIQUES OU MINÉRAUX, OU DE NON-MÉTAUX; APPAREILLAGES À CET EFFET Électrodes; Leur fabrication non prévue ailleurs caractérisées par la configuration ou la forme perforées ou foraminées Électrodes poreuses
• C25B 11/047 - Céramiques
• C25B 11/075 - PROCÉDÉS ÉLECTROLYTIQUES OU ÉLECTROPHORÉTIQUES POUR LA PRODUCTION DE COMPOSÉS ORGANIQUES OU MINÉRAUX, OU DE NON-MÉTAUX; APPAREILLAGES À CET EFFET Électrodes; Leur fabrication non prévue ailleurs caractérisées par le matériau Électrodes comportant des électro-catalyseurs sur un substrat ou un support caractérisées par le matériau électro-catalytique formé d’un seul élément catalytique ou composé catalytique
• B01D 53/86 - Procédés catalytiques
• C25B 1/042 - Hydrogène ou oxygène par électrolyse de l'eau par électrolyse de la vapeur
• C25B 11/052 - PROCÉDÉS ÉLECTROLYTIQUES OU ÉLECTROPHORÉTIQUES POUR LA PRODUCTION DE COMPOSÉS ORGANIQUES OU MINÉRAUX, OU DE NON-MÉTAUX; APPAREILLAGES À CET EFFET Électrodes; Leur fabrication non prévue ailleurs caractérisées par le matériau Électrodes comportant des électro-catalyseurs sur un substrat ou un support Électrodes comportant un substrat et un ou plusieurs revêtements électro-catalytiques
• C25B 11/077 - Oxyde de métal non noble
• C25B 13/07 - PROCÉDÉS ÉLECTROLYTIQUES OU ÉLECTROPHORÉTIQUES POUR LA PRODUCTION DE COMPOSÉS ORGANIQUES OU MINÉRAUX, OU DE NON-MÉTAUX; APPAREILLAGES À CET EFFET Éléments d'espacement caractérisés par le matériau à base de matériaux inorganiques à base de céramiques

Abrégé

The present invention relates to a tandem photovoltaic cell (1) comprising - at least one rear cell (5), - at least one front cell (7), - a plurality of transparent conductive layers (10) ensuring the bonding between the front cell (7) and the rear cell (5).

Classes IPC  ?

• H01L 31/043 - Cellules photovoltaïques empilées mécaniquement
• H01L 31/078 - Dispositifs à semi-conducteurs sensibles aux rayons infrarouges, à la lumière, au rayonnement électromagnétique d'ondes plus courtes, ou au rayonnement corpusculaire, et spécialement adaptés, soit comme convertisseurs de l'énergie dudit rayonnement e; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de ces dispositifs ou de leurs parties constitutives; Leurs détails adaptés comme dispositifs de conversion photovoltaïque [PV] caractérisés par au moins une barrière de potentiel ou une barrière de surface comprenant des barrières de potentiel de type différent couvertes par plusieurs des groupes

Abrégé

The present invention relates to a method for detecting, by ultrasound, defects in a material (MS), comprising the steps of transmitting, by M transmitters of index i, and receiving, at sampling times n.Te, by means of M receivers of index j, signals x(n, i, j), forming a sampling matrix (A?) having N columns Yn formed by the signals x(n, i, j) for which a distance between the receiver of index j and the transmitter of index i is equal to the deviation ? and rows Xi,j formed by the signals x(n, i, j), the pair i, j being different from one row Xi,j to the next, calculating a covariance matrix (C?) for the projections Xi ,j proj,k of the rows Xi,j of the matrix (A?) on the K eigenvectors (Vk) corresponding to the K largest eigenvalues ??(?k), subtracting, from each row Xi,j, the K projections Xi,j proj,k to obtain residual measurement signals x*(n, i, j) for detecting defects.

Classes IPC  ?

• G01N 29/26 - Dispositions pour l'orientation ou le balayage
• G01N 29/04 - Analyse de solides
• G01N 29/06 - Visualisation de l'intérieur, p.ex. microscopie acoustique
• G01N 29/32 - Dispositions pour supprimer des influences indésirables, p.ex. des variations de température ou de pression
• G01N 29/44 - Traitement du signal de réponse détecté

Abrégé

The invention relates to a method for the co-ordinated management, over a period of time, of production and consumption units. The method comprises, during a programming phase: - receiving (S1) consumption simulations from each consumption unit which cover the time period and are parameterised by a nominal transition probability characterising the probability of passing from one state to another, - determining (S2), according to the simulations, a target average consumption of the consumption units and a control signal, - transmitting (S3), to each consumption unit, the control signal in order to update (S4) the nominal transition probability on the basis of the received control signal and a local function characterising the specific operating features of the consumption unit, and - transmitting (S3), to each production unit, a production program consistent with the target average consumption.

Classes IPC  ?

• H02J 3/00 - Circuits pour réseaux principaux ou de distribution, à courant alternatif
• H02J 3/46 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs contrôlant la répartition de puissance entre les générateurs, convertisseurs ou transformateurs
• H02J 3/48 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs contrôlant la répartition de puissance entre les générateurs, convertisseurs ou transformateurs contrôlant la répartition de la composante en phase

Abrégé

eΔni,ji,ji ,ji ,j proj,ki,jΔkki,ji,ji,j proj,k to obtain residual measurement signals x*(n, i, j) for detecting defects.

Classes IPC  ?

• G01N 29/26 - Dispositions pour l'orientation ou le balayage
• G01N 29/06 - Visualisation de l'intérieur, p.ex. microscopie acoustique
• G01N 29/44 - Traitement du signal de réponse détecté
• G01N 29/32 - Dispositions pour supprimer des influences indésirables, p.ex. des variations de température ou de pression
• G01N 29/04 - Analyse de solides

Abrégé

Device (1) for measuring mechanical play (7) between a deformable duct (5) and a rigid wall (6), the device (1) comprising at least one supporting carriage (12) configured: - so as to move inside the duct (5) until it reaches a portion of the duct (5), at a predefined position (x), and - so as to carry a measurement structure (11) comprising at least one push ram (1121) connected to a push pad (1122), the push pad (1122) being configured to bear on an inner surface element (52) of the portion of the duct (5), wherein the push ram (1121) is configured to convert a received pressure (P) into a mechanical force applied, via the push pad (1122), to the inner surface element (52) of the portion of the duct (5) by inducing at least one radial deformation (?M1) of the portion of the duct (5) until a threshold is detected, the device further comprising a unit for pressurising the push ram (1121), which unit is capable of measuring at least the pressure (P) applied to the push ram (1121).

Classes IPC  ?

• G01B 5/14 - Dispositions pour la mesure caractérisées par l'utilisation de techniques mécaniques pour mesurer une distance ou une marge entre des objets ou des ouvertures espacés
• F16L 55/28 - Caractéristiques de structure
• G01M 5/00 - Examen de l'élasticité des structures ou ouvrages, p.ex. fléchissement de ponts ou d'ailes d'avions
• G01B 5/30 - Dispositions pour la mesure caractérisées par l'utilisation de techniques mécaniques pour mesurer la déformation dans un solide, p.ex. indicateur de déformation mécanique

Abrégé

Device (1) for measuring mechanical play (7) between a deformable duct (5) and a rigid wall (6), the device (1) comprising at least one supporting carriage (12) configured: - so as to move inside the duct (5) until it reaches a portion of the duct (5), at a predefined position (x), and - so as to carry a measurement structure (11) comprising at least one push ram (1121) connected to a push pad (1122), the push pad (1122) being configured to bear on an inner surface element (52) of the portion of the duct (5), wherein the push ram (1121) is configured to convert a received pressure (P) into a mechanical force applied, via the push pad (1122), to the inner surface element (52) of the portion of the duct (5) by inducing at least one radial deformation (∆M1) of the portion of the duct (5) until a threshold is detected, the device further comprising a unit for pressurising the push ram (1121), which unit is capable of measuring at least the pressure (P) applied to the push ram (1121).

Classes IPC  ?

• G01B 5/14 - Dispositions pour la mesure caractérisées par l'utilisation de techniques mécaniques pour mesurer une distance ou une marge entre des objets ou des ouvertures espacés
• G01M 5/00 - Examen de l'élasticité des structures ou ouvrages, p.ex. fléchissement de ponts ou d'ailes d'avions
• F16L 55/28 - Caractéristiques de structure
• G01B 5/30 - Dispositions pour la mesure caractérisées par l'utilisation de techniques mécaniques pour mesurer la déformation dans un solide, p.ex. indicateur de déformation mécanique

Abrégé

The present invention relates to a method of maintaining an electricity distribution network, the network comprising a plurality of underground equipment. An approach is provided for anticipating the occurrence of a fault in an underground electrical equipment of an electricity distribution network, in particular by measuring relevant parameters, wherein a correlation thereof characterizes a next failure of said equipment.

Classes IPC  ?

• G01R 31/08 - Localisation de défauts dans les câbles, les lignes de transmission ou les réseaux

Abrégé

The invention relates to a method for determining the state of health of a battery of an electric vehicle. This method can be implemented by a device (1) which comprises connectors to a service plug socket of the vehicle or to a charging member of the vehicle, and members (3a- 3f) for measuring, during charging/discharging, electrical and/or physical variables of the battery.

Classes IPC  ?

• G01R 31/392 - Détermination du vieillissement ou de la dégradation de la batterie, p.ex. état de santé
• H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
• G01R 31/396 - Acquisition ou traitement de données pour le test ou la surveillance d’éléments particuliers ou de groupes particuliers d’éléments dans une batterie
• G01R 31/371 - Dispositions pour le test, la mesure ou la surveillance de l’état électrique d’accumulateurs ou de batteries, p.ex. de la capacité ou de l’état de charge avec indication à distance, p.ex. sur des chargeurs séparés
• G01R 31/374 - Dispositions pour le test, la mesure ou la surveillance de l’état électrique d’accumulateurs ou de batteries, p.ex. de la capacité ou de l’état de charge avec des moyens pour corriger la mesure en fonction de la température ou du vieillissement
• G01R 31/3842 - Dispositions pour la surveillance de variables des batteries ou des accumulateurs, p.ex. état de charge combinant des mesures de tension et de courant

Abrégé

A system for generating electrical energy, for instance at an agricultural site. The system includes at least one mobile robot, referred to as “collecting robot” and a plurality of mobile robots, referred to as “producing robots”. Each collect robot includes at least one input port adapted for coupling with an output port of a producing robot and an output port for outputting electrical energy received from each producing robot coupled with the collecting robot. Each producing robot includes a photovoltaic generator, at least one input port adapted for coupling with an output port of another producing robot, and at least one output port for outputting electrical energy generated by the producing robot and received from each other producing robot coupled with the producing robot.

Classes IPC  ?

• H02S 10/40 - Systèmes générateurs PV mobiles
• H02J 50/00 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique
• G05D 1/02 - Commande de la position ou du cap par référence à un système à deux dimensions
• G05D 1/12 - Commande pour la recherche d'un objectif

Abrégé

A method for driving bidirectional AC/DC converters (2a, 2b) of substations linking a first AC system, provided with at least one first AC generator (10a) and/or at least one first load (11a), to at least one second AC system, comprising at least one second AC generator (10b) and/or at least one second load (11b), through a DC line (1), characterized in that each of said converters (2a, 2b) is controlled in voltage source (or grid forming) mode, with a vector control algorithm for controlling the amplitude and the angle of the AC voltage of the converter, on the AC system side; and comprises a function F for driving said converters, of the type balancing the load in terms of active power between each substation of the DC line and its AC system, said function providing a frequency of said AC voltage that is used by said vector control of each of said converters to calculate said angle of said AC voltage.

Classes IPC  ?

• H02J 3/06 - Commande du transfert de puissance entre réseaux connectés; Commande du partage de charge entre réseaux connectés
• H02J 3/36 - Dispositions pour le transfert de puissance électrique entre réseaux à courant alternatif par l'intermédiaire de haute tension à courant continu

Produits et services

Software (recorded programs); computer platforms in the form of recorded or downloadable software; interface software; Energy consumption analysis software; energy consumption analysis software platform; energy efficiency analysis software; computer platforms in the form of recorded or downloadable software; all these goods especially enabling the viewing and management of data relating to energy, energy consumption, the origin of energy. Business advice, information or inquiries to individuals, public or private companies, local and regional communities, especially with respect to energy consumption and with respect to the origin of energy; business consulting services, especially by telephone and online, in the field of energy; collecting, compiling, filing and systematizing information and data in a central file in the field of energy; information and administrative, commercial and business advice in the field of energy; commercial estimations of energy consumption; wholesale or retail services for energy, gas and electricity; provisioning services for others (purchasing energy, gas and electricity for other businesses); cost price analysis in the field of energy; preparation of energy consumption statements; economic forecasting in the field of energy; price comparison services and commercial offers in the field of energy; information, advice and consultancy relating to all the aforesaid services. Providing access to electronic communications networks and electronic databases; remote transmission of data via telecommunications; communications between sensors and meters of data relating to energy consumption and emission and computer terminals; Telecommunications, especially in the field of monitoring and optimizing energy consumption; telecommunication services for the monitoring and analysis of invoices and consumption in the field of energy consumption; telecommunication services enabling the transmission of information relating to energy; electronic bulletin board services (telecommunications), especially information with respect to energy; transmission service (provision) of information in the field of energy to others via a global computer network; transmitting and disseminating messages, images or electronic files, comprising advice and information with respect to energy and sustainable development, especially by telephone and by computer terminals; access provision and provision of discussion forums on the Internet in the fields of energy, electricity, renewable energy, sustainable development, environmental protection; provision (transmission) of information in the field of energy to others, especially via a global computer network (hotline); provision of access to on-line services in the field of energy to others via a global computer network; electronic messaging in the field of energy; services of access to data stored electronically in central files or premises for consultation, remote or not; information, advice and consultancy relating to all the aforesaid services. Distribution and provision (distribution) of energy, electricity and gas; supply of energy, gas and electricity; information, advice and consultancy relating to all the aforesaid services. Technical monitoring and analysis in the field of energy; technical assessments and appraisals in the field of energy; energy auditing; technical expert appraisals, advice and information with respect to energy; Computer platform as a Service (PaaS) for providing information relating to energy provision and consumption (especially electric energy); technical advice and technical information relating to energy; technical advice and information regarding the cost of energy and electricity; quality control; quality control with a view to certification; analyzing and assessing energy supply services for certification purposes; services for the certification of energy supply services, especially related to the sustainable origin of energy; technical advice to individuals, public or private companies, local and regional communities with respect to energy consumption and with respect to the origin of energy; technical advice to individuals, public or private companies, local and territorial communities for their choice of energy supply; information, advice and consultancy relating to all the aforesaid services.

Abrégé

ref(i)iplantRmesplantRefplantmes(i)plantRefplantoffsetplantRefRmesref(i)offset(i)UQ(i)mes(i)mes(i).

Classes IPC  ?

• H02J 3/16 - Circuits pour réseaux principaux ou de distribution, à courant alternatif pour règler la tension dans des réseaux à courant alternatif par changement d'une caractéristique de la charge du réseau par réglage de puissance réactive
• H02J 3/32 - Dispositions pour l'équilibrage de charge dans un réseau par emmagasinage d'énergie utilisant des batteries avec moyens de conversion
• H02J 3/38 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs
• H02J 3/48 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs contrôlant la répartition de puissance entre les générateurs, convertisseurs ou transformateurs contrôlant la répartition de la composante en phase
• H02J 3/50 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs contrôlant la répartition de puissance entre les générateurs, convertisseurs ou transformateurs contrôlant la répartition de la composante déphasée

Abrégé

Method for optimising an existing generating system with photovoltaic cells, which system is provided with an existing photovoltaic panel (100, 200, 300) or a group of existing photovoltaic panels, each existing panel being provided with a first plurality P of cells of a first type which are interconnected in series or in series/parallel, comprising: determining (1) the operating voltage VMPP of the existing panel or group of panels; constructing (2) one or more additional panel modules (10, 51, 52, 53) comprising a second plurality Q of thin-layer cells of a second type and with a band gap different from the cells of the existing panel or the existing panels of the group of existing panels, the second plurality Q of the additional module being configured to supply an operating voltage V1 equal to within ±10% of the voltage VMPP of the panel or the group of existing panels; positioning (3) the additional module in an overlapping manner on or under the existing panel or any one of the panels of the group of existing panels, the module being connected in parallel to the existing panel or the group of existing panels or positioning (3) the plurality of additional modules in an overlapping manner on or under several of the existing panels of the group of existing panels, the plurality of modules being connected in parallel to the group of existing panels.

Classes IPC  ?

• H01L 31/043 - Cellules photovoltaïques empilées mécaniquement
• H01L 25/04 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant tous d'un type prévu dans le même sous-groupe des groupes , ou dans une seule sous-classe de , , p.ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés
• H01L 31/02 - Dispositifs à semi-conducteurs sensibles aux rayons infrarouges, à la lumière, au rayonnement électromagnétique d'ondes plus courtes, ou au rayonnement corpusculaire, et spécialement adaptés, soit comme convertisseurs de l'énergie dudit rayonnement e; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de ces dispositifs ou de leurs parties constitutives; Leurs détails - Détails

Abrégé

The invention proposes a method for assembling an electricity production structure, comprising a plurality of floating modules (100), each comprising a frame (110) and at least one photovoltaic panel (120), the structure further comprising at least one tarpaulin (130) stretched under the panels of the modules, the method comprising the supply (S1) of a first module (100a) comprising at least one tarpaulin (100) having a main direction and being attached to the frame in an initial folded or rolled up configuration enabling the deployment of a length of the tarpaulin in the main direction starting from the initial configuration, the positioning (S2) of at least one additional module (100b) adjacent to the first module in the main direction of the tarpaulin, the assembly (S3) of the modules, and the deployment, tensioning and fixing of each tarpaulin of the first module to the frame of a module other than the first module.

Classes IPC  ?

• H02S 30/10 - Structures de bâti
• B63B 35/44 - Constructions, magasins, plates-formes de forage ou ateliers flottants, p.ex. portant des appareils séparateurs huile-eau
• H02S 30/20 - Modules PV escamotables ou pliables
• H01L 31/042 - Modules PV ou matrices de cellules PV individuelles
• H02S 20/30 - Structures de support mobiles ou réglables, p.ex. pour réglage de l’angle
• H02S 40/22 - Moyens réflecteurs ou concentrateurs de lumière
• F24S 10/17 - Collecteurs de chaleur solaire utilisant des fluides vecteurs les fluides vecteurs constituant des piscines ou des bassins comprenant des couvercles ou des éléments de collecteurs solaires flottants
• F24S 20/70 - Modules collecteurs de chaleur solaire flottants sur l’eau

Abrégé

A system made up of a photovoltaic module (1), which is itself made up of a multilayer (5) accommodated in a frame (3) and of at least one anti-vibration device (2) that is able to be fixed with respect to the multilayer (5) and in which: - the assembly of the photovoltaic module (1) has a total mass (M_H), a modal mass (m_H) and a natural vibration frequency (f_H); - the at least one anti-vibration device (2) has: - a mass (m_D), - a natural frequency (f_D) equal to a natural vibration frequency of said photovoltaic module (1) on its own plus or minus 15%, - a level of damping (xi_D) of the anti-vibration device (2) on its own equal to at least twice the level of damping (xi_H) of said photovoltaic module (1) on its own.

Classes IPC  ?

• F24S 40/00 - Agencements de sécurité ou de protection pour les collecteurs de chaleur solaire; Prévention du dysfonctionnement des collecteurs de chaleur solaire
• H02S 30/00 - PRODUCTION D’ÉNERGIE ÉLECTRIQUE PAR CONVERSION DE RAYONNEMENT INFRAROUGE, LUMIÈRE VISIBLE OU LUMIÈRE ULTRAVIOLETTE, p.ex. À L’AIDE DE MODULES PHOTOVOLTAÏQUES [PV] - Détails structurels des modules photovoltaïques [PV] autres que ceux qui concernent la conversion de la lumière
• H02S 40/00 - Composants ou accessoires en combinaison avec les modules PV, non prévus dans les groupes

Abrégé

An electrical coil includes a wire of electrically conductive material wound in several turns around a main axis situated inside the coil, each turn making a complete revolution around the main axis, the various turns succeeding one another in an offset manner parallel to the main axis, including openings located between pairs of turns that succeed one another in the direction of the main axis.

Classes IPC  ?

• H01F 27/28 - Bobines; Enroulements; Connexions conductrices

Abrégé

A method of constructing a chart of correlations between a rapid discharge and a slow discharge in order to measure the wear of at least one electrochemical cell, including a measurement phase that includes a training sequence followed by a characterization sequence, and an aging phase. Each of the sequences includes charging-relaxing-discharging-relaxing under controlled conditions and is repeated with different conditions. The time of each discharge is measured. The aging phase includes an alternation of charges and discharges with no intermediate relaxation and is implemented before each repetition of the measurement phase, such that a real capacity is obtained for a plurality of pairs of imposed parameters.

Classes IPC  ?

• G01R 31/392 - Détermination du vieillissement ou de la dégradation de la batterie, p.ex. état de santé
• H01M 10/42 - Procédés ou dispositions pour assurer le fonctionnement ou l'entretien des éléments secondaires ou des demi-éléments secondaires
• H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
• G01R 31/367 - Logiciels à cet effet, p.ex. pour le test des batteries en utilisant une modélisation ou des tables de correspondance
• H01M 10/44 - Méthodes pour charger ou décharger

Abrégé

The present invention relates to a process for treating aqueous effluents from the primary circuit of a nuclear power plant implementing a separation of boric acid using a reverse osmosis membrane, characterized by the fact that it comprises steps consisting of treating the effluents using a multi-stage assembly composed of reverse osmosis modules comprising a membrane with a high boron rejection rate, arranged in parallel and in series, and recycling of the intermediate products to different points in the assembly.

Classes IPC  ?

• B01D 37/00 - Procédés de filtration
• B01D 61/02 - Osmose inverse; Hyperfiltration
• B01D 61/08 - Appareils à cet effet
• B01D 61/12 - Commande ou régulation
• B01D 69/12 - Membranes composites; Membranes ultraminces
• G21F 9/06 - Traitements

Abrégé

The present invention refers to a two terminal tandem cell (1) comprising: - a silicon bottom cell (2) comprising a silicon layer (5), a rear contact (3) configured to be linked to a first terminal and a front contact (7), - a perovskite top cell (4) comprising a layer of perovskite (15) and a capping layer (17), wherein the perovskite top cell comprises alternated back contacts made by a first carrier transport layer (9) arranged on the front contact (7) of the silicon bottom cell (2) to produce a recombination layer and a tunnel junction interface and a second carrier transport layer (13) configured to be linked to a second terminal and wherein an insulator layer (11) is arranged on one side between the silicon bottom cell (2) and the second carrier transport layer (13) and on the other side between the first carrier transport layer (9) and the second transport layer (13).

Classes IPC  ?

• H01L 31/078 - Dispositifs à semi-conducteurs sensibles aux rayons infrarouges, à la lumière, au rayonnement électromagnétique d'ondes plus courtes, ou au rayonnement corpusculaire, et spécialement adaptés, soit comme convertisseurs de l'énergie dudit rayonnement e; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de ces dispositifs ou de leurs parties constitutives; Leurs détails adaptés comme dispositifs de conversion photovoltaïque [PV] caractérisés par au moins une barrière de potentiel ou une barrière de surface comprenant des barrières de potentiel de type différent couvertes par plusieurs des groupes
• H01L 51/42 - Dispositifs à l'état solide qui utilisent des matériaux organiques comme partie active, ou qui utilisent comme partie active une combinaison de matériaux organiques et d'autres matériaux; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de tels dispositifs ou de leurs parties constitutives spécialement adaptés, soit comme convertisseurs de l'énergie dudit rayonnement en énergie électrique, soit comme dispositifs de commande de l'énergie électrique par ledit rayonnement

Abrégé

a mobile arm (6) connecting said motor (2) to the wheelchair (100). The mobile arm (6) allows said motor (2) to be manoeuvred between an engaged position in which the pinion (4) is in contact with the complementary toothset of said tyre (110), a disengaged position in which the pinion (4) is not in contact with the complementary toothset of said tyre (110) and a transport position in which the pinion (4) is distanced from the tyre (110) and retracted beneath the seat (103).

Classes IPC  ?

• A61G 5/04 - Fauteuils ou moyens de transport personnels spécialement adaptés pour des personnes handicapées, p.ex. fauteuils roulants à moteur
• A61G 5/02 - Fauteuils ou moyens de transport personnels spécialement adaptés pour des personnes handicapées, p.ex. fauteuils roulants propulsés par la personne handicapée

Abrégé

The invention relates to a method for detecting a fault of a photovoltaic inverter, the method comprising: - for at least one cyclic time profile of operation of the inverter, each cycle of the cyclic time profile comprising an outright disconnection of the inverter by a dry contact, followed by a reconnection of the inverter, obtaining a plurality of measurements of an electrical quantity indicative of an electrical efficiency of the inverter, each measurement being associated with a respective cycle of the cyclic time profile, - for at least one pair of cycles, determining an indicator of degradation of performance of the inverter, associated with the pair of cycles, on the basis of a comparison between the measurements obtained respectively associated with the cycles of the pair of cycles, and - detecting a present or future fault of the inverter on the basis of a comparison between at least one determined indicator and a predetermined threshold.

Classes IPC  ?

• H02M 1/32 - Moyens pour protéger les convertisseurs autrement que par mise hors circuit automatique
• G01R 31/42 - Tests d'alimentation d'alimentations en courant alternatif
• H02J 3/38 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs

Abrégé

The invention relates to an electrolysis device and method for producing molecular hydrogen, the device comprising a negative electrode compartment for reducing H2O into H2 and a positive electrode compartment comprising circulating supercapacitive particles in contact with a conductive substrate. Such a device or method advantageously comprises a power supply provided by one or more photovoltaic cells.

Classes IPC  ?

• C25B 11/037 - PROCÉDÉS ÉLECTROLYTIQUES OU ÉLECTROPHORÉTIQUES POUR LA PRODUCTION DE COMPOSÉS ORGANIQUES OU MINÉRAUX, OU DE NON-MÉTAUX; APPAREILLAGES À CET EFFET Électrodes; Leur fabrication non prévue ailleurs caractérisées par la configuration ou la forme Électrodes constituées de particules
• C25B 1/04 - Hydrogène ou oxygène par électrolyse de l'eau
• C25B 9/40 - Cellules ou assemblages de cellules comprenant des électrodes constituées de particules; Assemblages de leurs éléments de structure
• C25B 9/19 - Cellules comprenant des électrodes fixes de dimensions stables; Assemblages de leurs éléments de structure avec des diaphragmes

Produits et services

Organizing and conducting trade shows, congresses and exhibitions for commercial or advertising purposes, in the field of electrical energy; administrative management of exhibition sites (in the field of electrical energy); advertising in the field of electrical energy; radio, television and on-line advertising on a computer network, in the field of electrical energy; dissemination of advertisements, in the field of electrical energy; dissemination of advertisements by mail in the field of electrical energy; distribution of advertising and promotional material, leaflets, prospectuses and printed matter, in the field of electrical energy; rental of advertising space, in the field of electrical energy; promotional and advertising operations with a view to developing customer loyalty, in the field of electrical energy; development (design) of advertising campaigns, in the field of electrical energy; publication of advertising texts, in the field of electrical energy; advertising and commercial sponsoring and patronage in the field of electrical energy; sponsorship search, in the field of electrical energy; search for commercial partnerships in the field of electrical energy; organization of competitions for commercial or advertising purposes in the field of electrical energy; sales promotion for others in the field of electrical energy; promotion for others of products operated using electrical energy; demonstration of products in the field of electrical energy; professional networking services (in the field of electrical energy); business networking services, and commercial networking (in the field of electrical energy); business management assistance and advice on business organization and management, in the field of electrical energy; business expertise in the field of electrical energy; business information and advice, in the field of electrical energy; commercial information and advice for consumers in the field of electrical energy; administrative and commercial information and advice in the field of electrical energy; information, advice and consultations relating to all the aforesaid services. Provision of information and advice relating to transport, distribution and supply (distribution) of electrical energy; organization of guided tours and visits at industrial sites in the field of electrical energy, especially nuclear, hydroelectric and hydraulic power plants, dams, wind farms, electric lines, turbine farms, photovoltaic farms, tidal plants, geothermal power stations and biomass power stations. Education, training, teaching and entertainment in the field of electrical energy; organizing and conducting training workshops, colloquiums, conferences, congresses, exhibitions for educational or cultural purposes, forums, seminars, trade shows and symposiums, in the field of electrical energy; organizing competitions, including prize-giving, in the field of electrical energy; organizing and conducting ceremonies and recreational, entertainment, cultural and educational events (entertainment), with prize-giving, in the field of electrical energy; organizing games in the field of electrical energy; editing and publishing of texts other than advertising texts in the field of electrical energy; editing and providing non-downloadable online electronic publications, in the field of electrical energy; producing and editing shows, films, television films, television programs, radio broadcasts, reports, debates, video recordings, in the field of electrical energy; producing cultural or entertainment shows in the field of electrical energy; museum services (presentation, exhibitions) in the field of electrical energy; providing (renting or lending) recorded media for teaching or entertainment purposes, in the field of electrical energy; rental of videotapes, cinematographic films, sound or video recordings, in the field of electrical energy; ticket agency services for events concerning the field of electrical energy; organizing and conducting events for promoting and increasing knowledge of associations or companies active in the field of electrical energy; information, advice and consultations relating to all the aforesaid services.

Abrégé

The use of carbamides as extractants for fully or partially separating uranium(VI) from plutonium(IV) in an aqueous solution obtained by dissolving a spent nuclear fuel in nitric acid, by method of liquid-liquid extraction, without carrying out any reduction of the plutonium(IV) to plutonium(III). The invention also relates to new carbamides. Uses are the processing of spent nuclear fuels based on uranium (especially uranium oxides—UOX) or uranium and plutonium (especially mixed uranium and plutonium oxides—MOX).

Classes IPC  ?

• C22B 60/00 - Obtention des métaux ayant un nombre atomique de 87 ou plus, c. à d. métaux radioactifs
• C22B 60/02 - Obtention du thorium, de l'uranium ou des autres actinides
• C22B 3/26 - Traitement ou purification de solutions, p.ex. de solutions obtenues par lixiviation par extraction liquide-liquide utilisant des composés organiques
• C22B 60/04 - Obtention du plutonium
• G21C 19/46 - Procédés aqueux

Abrégé

The invention relates to a method for monitoring atmospheric radioactive contamination of a medium (1) implemented using a system (10) for monitoring atmospheric radioactive contamination, the monitoring system (10) comprising a monitor (100) for measuring atmospheric radioactive contamination, AMC below, and a device (200) for counting and classifying in terms of particle size. The method especially comprises steps of measuring, using the device (200) for counting and classifying in terms of particle size, at least one characteristic quantity of particles present in the medium (1) and of determining, from the at least one characteristic quantity, at least one factor k for correcting an activity relative to artificial alpha radiation with respect to an activity related to natural alpha radiation. The invention furthermore relates to a monitoring system (10) allowing such a method to be implemented.

Classes IPC  ?

• G01T 1/178 - Dispositions de circuits non adaptés à un type particulier de détecteur pour la mesure d'une activité spécifique en présence d'autres substances radioactives, p.ex. des substances naturelles, présentes dans l'air ou dans des liquides tels que l'eau de pluie
• G01T 7/04 - Moyens de collection pour recevoir ou conserver des échantillons à examiner par filtration

Abrégé

The present invention relates to a rolling device (100), comprising a hub (101) rotatable about a direction (X), annular elements (110), arranged around the hub (101) and each having a peripheral rolling surface (111), rods (102) along a second longitudinal direction (L), a radial support (103) around the hub (101), the rods (102) passing through first recesses (105) of the radial support (103) and being inclinable with respect to the radial support (103). The invention is characterised in that each annular element (110) has second recesses (112), through which the rods (102) are able to slide translationally in the longitudinal direction (L) when the rods (102) are inclined, the annular elements (110) each having translational guides in planes (113) perpendicular to the direction (X).

Classes IPC  ?

• B60B 11/06 - Roues avec plusieurs jantes montées sur un seul corps de roue
• B60B 11/08 - Aménagements du mécanisme d'équilibrage permettant une répartition uniforme de la charge entre les pneumatiques
• B60B 19/00 - Roues non prévues ailleurs ou ayant des caractéristiques précisées dans l'un des sous-groupes du présent groupe

Abrégé

The invention proposes a method for determining a state of health of a system of interest equipped with a sensor, comprising: - obtaining a time series of measurements, - extracting sub-sequences of the series, - constructing a network representing the time series, in which each node represents sub-sequences, and each weighted connection between two nodes represents the number of times a sub-sequence represented by one of the nodes is followed by a sub-sequence represented by the other node, - attributing a normality score to at least one sub-sequence of the series on the basis of a set of connected nodes of the network forming the sub-sequence, - identifying at least one abnormal sub-sequence, on the basis of the normality scores, and on the basis of the identified abnormal sub-sequence, determining the state of health of the system of interest.

Classes IPC  ?

• G06F 17/18 - Opérations mathématiques complexes pour l'évaluation de données statistiques
• G06N 20/10 - Apprentissage automatique utilisant des méthodes à noyaux, p.ex. séparateurs à vaste marge [SVM]

Abrégé

The present invention relates to a rolling device (100), comprising a hub (101) rotatable about a direction (X), annular elements (110), arranged around the hub (101) and each having a peripheral rolling surface (111), rods (102) along a second longitudinal direction (L), a radial support (103) around the hub (101), the rods (102) passing through first recesses (105) of the radial support (103) and being inclinable with respect to the radial support (103). The invention is characterised in that each annular element (110) has second recesses (112), through which the rods (102) are able to slide translationally in the longitudinal direction (L) when the rods (102) are inclined, the annular elements (110) each having translational guides in planes (113) perpendicular to the direction (X).

Classes IPC  ?

• B60B 11/06 - Roues avec plusieurs jantes montées sur un seul corps de roue
• B60B 19/00 - Roues non prévues ailleurs ou ayant des caractéristiques précisées dans l'un des sous-groupes du présent groupe
• B60B 11/08 - Aménagements du mécanisme d'équilibrage permettant une répartition uniforme de la charge entre les pneumatiques

Abrégé

xREFDD (105, 205) connected between the switch (104, 204) and the reference line (107, 207); • - a voltage measurement unit (106, 206) being suitable for measuring a voltage (VoA, VoBxDYYDD forming a capacitive divider circuit B.

Classes IPC  ?

• G01R 15/06 - Diviseurs de tension avec des composantes réactives, p.ex. transformateurs à capacité
• G01R 15/16 - Adaptations fournissant une isolation en tension ou en courant, p.ex. adaptations pour les réseaux à haute tension ou à courant fort utilisant des dispositifs capacitifs
• G01R 21/00 - Dispositions pour procéder aux mesures de la puissance ou du facteur de puissance

Abrégé

2 represents an ethyl group. A method for synthesising the N,N-dialkylamides, and uses of same for extracting uranium and/or plutonium from an aqueous acid solution or for fully or partially separating the uranium from the plutonium contained in an aqueous acid solution and a solution resulting from the dissolution of spent nuclear fuel in nitric acid. A method for treating an aqueous solution resulting from the dissolution of spent nuclear fuel in nitric acid, which allows the uranium and the plutonium contained in the solution to be extracted, separated and decontaminated in a single cycle.

Classes IPC  ?

• C07C 233/05 - Amides d'acides carboxyliques ayant des atomes de carbone de groupes carboxamide liés à des atomes d'hydrogène ou à des atomes de carbone acycliques ayant les atomes d'azote des groupes carboxamide liés à des atomes d'hydrogène ou à des atomes de carbone de radicaux hydrocarbonés non substitués avec des atomes de carbone de groupes carboxamide liés à des atomes de carbone d'un squelette carboné saturé acyclique ayant les atomes d'azote des groupes carboxamide liés à des atomes d'hydrogène ou à des atomes de carbone acycliques
• C22B 3/32 - Acides carboxyliques
• C22B 60/02 - Obtention du thorium, de l'uranium ou des autres actinides
• C22B 60/04 - Obtention du plutonium
• G21C 19/46 - Procédés aqueux
• C07C 231/02 - Préparation d'amides d'acides carboxyliques à partir d'acides carboxyliques ou à partir de leurs esters, anhydrides ou halogénures par réaction avec de l'ammoniac ou des amines

Abrégé

A method for determining a health status of a system of interest is proposed. The method comprises acquiring (S1) a time series, extracting (S2) subsequences, selecting (S3) a set of subsequences, classifying (S4) the subsequences of the set into several groups on the basis of at least one criterion of resemblance to at least one reference subsequence, and constructing (S5) a normal operating model of the system of interest. The construction includes, for each group, a modeling (S51) of a representative subsequence and a determination (S52) of an associated weight. The normal model is defined by the modeled subsequences and the associated weights. The method further includes an attribution (S6) of a normality score to each subsequence extracted by comparison with the normal model, an identification (S7) of at least one abnormal subsequence, and a determination (S8) of the health status of the system of interest.

Classes IPC  ?

• G06F 13/00 - Interconnexion ou transfert d'information ou d'autres signaux entre mémoires, dispositifs d'entrée/sortie ou unités de traitement
• A61B 5/00 - Mesure servant à établir un diagnostic ; Identification des individus
• A61B 5/346 - Analyse des électrocardiogrammes
• G01M 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe

Abrégé

Disclosed is a system (1) comprising: a support (2) capable of extending above crops (P), a photovoltaic panel (4) orientable with respect to the support in order to project a variable shadow onto the crops (P), an irrigation device (6) configured to spray the crops (P) with water according to a water flow rate determined as a function of the orientation of the photovoltaic panel relative to the support.

Classes IPC  ?

• A01G 9/24 - Dispositifs de chauffage, d'aération, de régulation de la température ou d'irrigation dans les serres, les châssis ou les installations similaires
• A01G 25/16 - Commande de l'arrosage
• F24S 30/425 - Axe horizontal
• H02S 20/10 - Structures de support directement fixées sur le sol
• H02S 20/32 - Structures de support mobiles ou réglables, p.ex. pour réglage de l’angle spécialement adaptées pour le suivi du soleil

Produits et services

Apparatus and media for recording, transmitting, reproducing sound or images or signals; printed circuits; processors; computer programs; equipment for data processing and computers; data processing apparatus; computer programs for data exploitation; software (recorded programs); software libraries; data processing software; fluid-flow modeling software; data collection, storage and processing software; software for communication of data relating to electrical networks; software for network security and management; software in connection with the management of data in the field of electrical energy and energy consumption; software for management, control and remote control of electrical installations; mesh generation software; mesh generation software intended for atmospheric flow simulations; operating system software; software for the synchronization of data; system backup software; computer programs for database server centers; software components (component parts of software). Software analysis and industrial research and development of new products for others in the field of electrical energy; design and development of computers and software; design and development of computer communication infrastructure relating to power grids; computer programming services; assistance and consulting in connection with the development of systems, databases and computer applications; design and development of computer communication infrastructures relating to power grids; software consultancy, software installation, software maintenance, updating and rental; services of engineers responsible for assessments, estimates, research and reports in the field of computer software; project study relating to software; computer network design for third parties; advisory services relating to computer network development; advisory services relating to computer network software in connection with power grids and management thereof; management of communication network software; management of computer networking software; monitoring of computer network software systems; assistance services relating to communication network software; support services in the field of the selection, implementation and use of computer hardware and software systems for others; computer data recovery; information relating to computer hardware or software provided on-line on a computer network; conversion of computer programs and data, other than physical conversion; information and consulting services relating to computer programming.

Abrégé

The invention relates to a device for controlling a plurality of nuclear reactors in clusters, comprising, for each reactor, a plurality of sensors for measuring operating parameters as well as a system for controlling the nuclear reactor, the nuclear reactors being grouped into clusters having a cluster head.

Classes IPC  ?

• G21D 3/00 - Commande des installations à énergie nucléaire
• G21D 3/08 - Régulation de différents paramètres dans l'installation