FI-MainGroup/Facet-Choice

H02J1/00	Circuit arrangements for DC mains or DC distribution networks[2026.01]		HB	CC	5G165

H02J3/00	Circuit arrangements for AC mains or AC distribution networks[2026.01]		HB	CC	5G066

H02J4/00	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 H02J0001002000;arrangements using high-voltage DC [HVDC] links H02J0003360000)[2026.01]		HB	CC	5G066

H02J7/00	Circuit arrangements for charging or discharging batteries or for supplying loads from batteries[2026.01]		HB	CC	5G503

H02J9/00	Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting (with provision for charging standby battery H02J 7/00)		HB	CC	5G015

H02J11/00	Circuit arrangements for providing service supply to auxiliaries of stations in which electric power is generated, distributed, or converted (emergency or standby arrangements H02J 9/00)		HB	CC	5G015

H02J13/00	Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network[2026.01]		HB	CC	5G064

H02J15/00	Systems for storing electric energy specially adapted for power networks[2026.01]		HB	CC	5G062

H02J50/00	Circuit arrangements or systems for wireless supply or distribution of electric power [2016.01]	(Note)/(Index)	HB	CC	5G063

Indexing scheme relating to dispersed electric power generation[2026.01]
H02J101:00	(Not Translated)		HB	CC

Indexing scheme relating to circuit arrangements for AC distribution networks[2026.01]
H02J103:00	(Not Translated)		HB	CC

Indexing scheme relating to spatial reach or load[2026.01]
H02J105:00	(Not Translated)		HB	CC

Indexing scheme relating to circuit arrangements for communication[2026.01]
H02J107:00	(Not Translated)		HB	CC

On this page, you can select 「MainGroup」 or 「Facet」 in H02J.	HB:Handbook
Select the desired 「MainGroup」 or 「facet」 etc.	CC:Concordance