Stabilized power source parallel operation system
US4476399A · kind A · utility
30Cited by
4References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 7, 1983 |
| Grant date | Oct 9, 1984 |
| Priority date | — |
| Expiry date | Jun 7, 2003 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05F1/59
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A stabilized power source parallel operation system in which the composite output current is maintained at a predetermined level even if a plurality of the parallel power sources are deenergized. Each power source has a voltage comparator, a current converter and a current comparator. The outputs of each of the voltage comparators are interconnected by an inter-power source voltage bus so that each of the current comparators compare the same current.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.