IPC Main Group
H02J 1/00 Circuit arrangements for DC mains or DC distribution networks
Introduced: September 1968
Last revised: January 2026
Classification Context
- Section:
- ELECTRICITY
- Class:
- GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
- Subclass:
- ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
Scope Notes
Application references: Electric propulsion with power supplied within the vehicle Electric circuits specially adapted for vehicles Power supply, e.g. DC power supply, for digital computers
7 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- H02J 1/002 using intermediate DC-AC-DC conversion
- H02J 1/02 Arrangements for reducing harmonics or ripples
- H02J 1/04 Current-controlled supply systems, e.g. constant-current supply systems
- H02J 1/06 Two-wire DC power distribution systems
- H02J 1/08 Three-wire DC power distribution systems; Systems having more than three wires
- H02J 1/1 Parallel operation of DC sources
- H02J 1/14 Balancing load and power generation in DC networks