Xinjiang GoldWind Science & Technology Co., Ltd.

Chine

 
Quantité totale PI 114
Quantité totale incluant filiales 122 (+ 9 pour les filiales)
Rang # Quantité totale PI 11 151
Note d'activité PI 2,9/5.0    139
Rang # Activité PI 5 005
Activité incl filiales 2,6/5.0    141
Symbole boursier
ISIN CNE1000008S5
Capitalisation 28.800001B  (CNY)
Industrie Diversified Industrials
Secteur Industrials

Brevets

Marques

16 0
0 0
98 0
0
 
Dernier brevet 2024 - Wind turbine, converter, and low...
Premier brevet 2012 - Wind turbine generator system an...

Filiales

1 subsidiaries with IP (9 patents, 0 trademarks)

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Derniers inventions, produits et services

2023 Invention Direct-drive wind farm parameter tuning method and system considering the interaction between gen...
2022 Invention Gear speed change device, transmission mechanism, and wind generating set. A gear speed change de...
Invention Detection method for wind driven generator, and related apparatus. A detection method and detecti...
Invention Power grid frequency detection method, apparatus, power grid frequency adjustment method, and app...
Invention Zero-sequence current suppression method and device, converter and wind generating set. The prese...
Invention Method and apparatus for estimating wind speed at rotor of wind turbine. A method and apparatus f...
Invention Vibration control method for wind turbine and related device. A vibration control method for a wi...
Invention Auxiliary control method and system for wind turbine generator set, and wind turbine generator se...
Invention Support apparatus for shaft system, and wind turbine. A support apparatus for a shaft system. The...
Invention Shaft structure, wind turbine shaft system, and wind turbine. A shaft structure, a wind turbine s...
Invention Wind turbine control method, apparatus and device, and medium. A wind turbine control method, and...
Invention Tower clearance monitoring method and apparatus, and electronic device. Disclosed in the present ...
Invention Wind turbine generator set, and control method and apparatus for wind power converter. Provided i...
Invention Control method and control apparatus for voltage-source-type wind turbine generator system. Provi...
Invention Control method and control apparatus for voltage-source-type wind generating set. Provided in the...
Invention Variable pitch control method, variable pitch controller, and wind turbine set. A variable pitch ...
2021 Invention Combined energy transmission device and wind turbine. The present application relates to a combin...
Invention Method and apparatus for controlling grid-side converter of wind turbine generator set. Disclosed...
Invention Tower clearance monitoring method and apparatus for wind turbine and system therefor. The present...
Invention Layout position detection method for wind turbines, and model training method and device. The pre...
Invention Nacelle assembly and wind turbine set. A nacelle assembly (100) for use in a wind turbine set. Th...
Invention Wind turbine, converter, and low-voltage ride-through detection method and device. The present d...
Invention Wind turbine generator system, and grid-tie inverter and feedforward control method therefor and ...
Invention Wind generator set, converter, and low-voltage ride-through detection method and device. A wind g...
Invention High voltage ride through device and method, wind power converter, and wind turbine set. A high v...
Invention Control system, reactive voltage control method and device, medium, and calculation device. The p...
Invention Detection method and device for blade balance of wind turbine. A detection method and a detection...
Invention Clearance distance determination method and apparatus for wind turbine generator set. A clearance...
Invention Primary frequency modulation control method and control device for wind farm. The present disclos...
Invention Parameter identification method and parameter identification device for wind turbine. The present...
Invention Wind turbine generator system control method and control device. A wind turbine generator system ...
Invention Frequency modulation control method and device for wind farm. Provided are a frequency modulation...
Invention Load sensor calibration method and apparatus, and computer-readable storage medium. A load senso...
Invention Load control method and apparatus for wind turbine generator system. A load control method and a...
Invention Load sensor calibration method and apparatus, and computer-readable storage medium. A load sensor...
Invention Parameter identification method and apparatus for wind turbine generator. A parameter identifica...
Invention Parameter identification method and parameter identification device for wind turbine. Disclosed a...
Invention Semi-direct drive direct-current wind turbine generator unit, and control method and device there...
Invention Wind turbine generator system, and control method, controller and control system therefor. Provi...
2020 Invention Wind turbine plant and power control method and device thereof. A wind turbine plant and a power...
Invention Wind power generator set and power control method and device therefor. A wind power generator set...
Invention Regulation method and regulation device for converter of wind turbine generator in wind power pla...
Invention Cooling system and wind power generator set. The cooling system comprises a first cooling circui...
Invention Cooling system and wind-driven generator system. A cooling system and a wind-driven generator sy...
Invention Cooling system and wind power generator set. A cooling system and a wind power generating set. Th...
Invention Fixing device for electric motor. An assembly method and a fixing device for an electric motor ar...
Invention Rotor support, rotor, motor, and wind turbine. A rotor support, a rotor, a motor, and a wind turb...
Invention Electric machine splitting or assembling device, electric machine splitting method, and electric ...
Invention High-low voltage continuous ride-through control method and system for permanent magnet direct-dr...
Invention Heat exchange system and motor. The present application discloses a heat exchange system and a mo...