|
H02J 1/00
|
Circuit arrangements for dc mains or dc distribution networks |
|
H02J 1/02
|
Arrangements for reducing harmonics or ripples |
|
H02J 1/04
|
Constant-current supply systems |
|
H02J 1/06
|
Two-wire systems |
|
H02J 1/08
|
Three-wire systems; Systems having more than three wires |
|
H02J 1/10
|
Parallel operation of dc sources |
|
H02J 1/12
|
Parallel operation of dc generators with converters, e.g. with mercury-arc rectifier |
|
H02J 1/14
|
Balancing the load in a network |
|
H02J 1/16
|
Balancing the load in a network using dynamo-electric machines coupled to flywheels |
|
H02J 3/00
|
Circuit arrangements for ac mains or ac distribution networks |
|
H02J 3/01
|
Arrangements for reducing harmonics or ripples |
|
H02J 3/02
|
Circuit arrangements for ac mains or ac distribution networks using a single network for simultaneous distribution of ac power and of dc power |
|
H02J 3/04
|
Circuit arrangements for ac mains or ac distribution networks for connecting networks of the same frequency but supplied from different sources |
|
H02J 3/06
|
Controlling transfer of power between connected networks; Controlling sharing of load between connected networks |
|
H02J 3/08
|
Synchronising of networks |
|
H02J 3/10
|
Constant-current supply systems |
|
H02J 3/12
|
Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load |
|
H02J 3/14
|
Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by switching loads on to, or off from, network, e.g. progressively balanced loading |
|
H02J 3/16
|
Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by adjustment of reactive power |
|
H02J 3/18
|
Arrangements for adjusting, eliminating or compensating reactive power in networks |
|
H02J 3/20
|
Arrangements for adjusting, eliminating or compensating reactive power in networks in long overhead lines |
|
H02J 3/22
|
Arrangements for adjusting, eliminating or compensating reactive power in networks in cables |
|
H02J 3/24
|
Arrangements for preventing or reducing oscillations of power in networks |
|
H02J 3/26
|
Arrangements for eliminating or reducing asymmetry in polyphase networks |
|
H02J 3/28
|
Arrangements for balancing the load in a network by storage of energy |
|
H02J 3/30
|
Arrangements for balancing the load in a network by storage of energy using dynamo-electric machines coupled to flywheels |
|
H02J 3/32
|
Arrangements for balancing the load in a network by storage of energy using batteries with converting means |
|
H02J 3/34
|
Arrangements for transfer of electric power between networks of substantially different frequency |
|
H02J 3/36
|
Arrangements for transfer of electric power between ac networks via a high-tension dc link |
|
H02J 3/38
|
Arrangements for parallelly feeding a single network by two or more generators, converters or transformers |
|
H02J 3/40
|
Synchronising a generator for connection to a network or to another generator |
|
H02J 3/42
|
Synchronising a generator for connection to a network or to another generator with automatic parallel connection when synchronism is achieved |
|
H02J 3/44
|
Synchronising a generator for connection to a network or to another generator with means for ensuring correct phase sequence |
|
H02J 3/46
|
Controlling the sharing of output between the generators, converters, or transformers |
|
H02J 3/48
|
Controlling the sharing of the in-phase component |
|
H02J 3/50
|
Controlling the sharing of the out-of-phase component |
|
H02J 4/00
|
Circuit arrangements for mains or distribution networks not specified as ac or dc |
|
H02J 5/00
|
Circuit arrangements for transfer of electric power between ac networks and dc networks |
|
H02J 7/00
|
Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries |
|
H02J 7/02
|
Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters |
|
H02J 7/04
|
Regulation of the charging current or voltage |
|
H02J 7/06
|
Regulation of the charging current or voltage using discharge tubes or semiconductor devices |
|
H02J 7/08
|
Regulation of the charging current or voltage using discharge tubes or semiconductor devices using discharge tubes only |
|
H02J 7/10
|
Regulation of the charging current or voltage using discharge tubes or semiconductor devices using semiconductor devices only |
|
H02J 7/12
|
Regulation of the charging current or voltage using magnetic devices having controllable degree of saturation, i.e. transductors |
|
H02J 7/14
|
Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle |
|
H02J 7/16
|
Regulation of the charging current or voltage by variation of field |
|
H02J 7/18
|
Regulation of the charging current or voltage by variation of field due to variation of ohmic resistance in field circuit, using resistance switching in or out of circuit step by step |
|
H02J 7/20
|
Regulation of the charging current or voltage by variation of field due to variation of continuously-variable ohmic resistor |
|
H02J 7/22
|
Regulation of the charging current or voltage by variation of field due to variation of make-to-break ratio of intermittently-operating contacts, e.g. using Tirrill regulator |
|
H02J 7/24
|
Regulation of the charging current or voltage by variation of field using discharge tubes or semiconductor devices |
|
H02J 7/26
|
Regulation of the charging current or voltage by variation of field using magnetic devices with controllable degree of saturation |
|
H02J 7/28
|
Regulation of the charging current or voltage by variation of field using magnetic devices with controllable degree of saturation in combination with controlled discharge tube or controlled semiconductor device |
|
H02J 7/30
|
Regulation of the charging current or voltage by variation of field using armature-reaction-excited machines |
|
H02J 7/32
|
Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover |
|
H02J 7/34
|
Parallel operation in networks using both storage and other dc sources, e.g. providing buffering |
|
H02J 7/35
|
Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells |
|
H02J 7/36
|
Arrangements using end-cell switching |
|
H02J 9/00
|
Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting |
|
H02J 9/02
|
Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which an auxiliary distribution system and its associated lamps are brought into service |
|
H02J 9/04
|
Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source |
|
H02J 9/06
|
Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over |
|
H02J 9/08
|
Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over requiring starting of a prime-mover |
|
H02J 11/00
|
Circuit arrangements for providing service supply to auxiliaries of stations in which electric power is generated, distributed or converted |
|
H02J 13/00
|
Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network |
|
H02J 15/00
|
Systems for storing electric energy |
|
H02J 17/00
|
Systems for supplying or distributing electric power by electromagnetic waves |
|
H02J 50/00
|
Circuit arrangements or systems for wireless supply or distribution of electric power |
|
H02J 50/05
|
Circuit arrangements or systems for wireless supply or distribution of electric power using capacitive coupling |
|
H02J 50/10
|
Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling |
|
H02J 50/12
|
Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type |
|
H02J 50/15
|
Circuit arrangements or systems for wireless supply or distribution of electric power using ultrasonic waves |
|
H02J 50/20
|
Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves |
|
H02J 50/23
|
Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves characterised by the type of transmitting antennas, e.g. directional array antennas or Yagi antennas |
|
H02J 50/27
|
Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves characterised by the type of receiving antennas, e.g. rectennas |
|
H02J 50/30
|
Circuit arrangements or systems for wireless supply or distribution of electric power using light, e.g. lasers |
|
H02J 50/40
|
Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices |
|
H02J 50/50
|
Circuit arrangements or systems for wireless supply or distribution of electric power using additional energy repeaters between transmitting devices and receiving devices |
|
H02J 50/60
|
Circuit arrangements or systems for wireless supply or distribution of electric power responsive to the presence of foreign objects, e.g. detection of living beings |
|
H02J 50/70
|
Circuit arrangements or systems for wireless supply or distribution of electric power involving the reduction of electric, magnetic or electromagnetic leakage fields |
|
H02J 50/80
|
Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices |
|
H02J 50/90
|
Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment |
