ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY

Child Classifications

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• H02J 1/00 Circuit arrangements for DC mains or DC distribution networks
• 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 monitoring or remote control of equipment in a power distribution network
• H02J 15/00 Systems for storing electric energy specially adapted for power networks
• H02J 2101/00 Supply or distribution of decentralised, dispersed or local electric power generation
• H02J 2103/00 Details of circuit arrangements for mains or AC distribution networks
• H02J 2105/00 Networks for supplying or distributing electric power characterised by their spatial reach or by the load
• H02J 2107/00 Circuit arrangements for communication specially adapted for monitoring, managing or controlling operation of power networks remotely
• H02J 2207/00 Details of circuit arrangements for charging or discharging batteries or supplying loads from batteries
• H02J 3/00 Circuit arrangements for AC mains or AC distribution networks
• H02J 4/00 Circuit arrangements for mains or distribution networks not specified as AC or DC; Circuit arrangements for mains or distribution networks combining AC and DC sections or sub-networks (arrangements using intermediate DC-AC-DC conversion H02J1/002; arrangements using high-voltage DC [HVDC] links H02J3/36)
• H02J 50/00 Circuit arrangements or systems for wireless supply or distribution of electric power
• H02J 7/00 Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
• H02J 9/00 Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting