Power supply system with a plurality of power supply circuits and control method of the same
US9727125B2 · kind B2 · utility
2Cited by
1References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 11, 2014 |
| Grant date | Aug 8, 2017 |
| Priority date | — |
| Expiry date | Jan 4, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M3/33584
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A power supply system includes a plurality of power supply circuits connected to a common output node and a control unit that controls outputs of the plurality of power supply circuits such that an output value at the output node follows an output target value at the output node. The control unit is configured to change the output of part of the plurality of power supply circuits when there is a deviation smaller than or equal to a predetermined value between the output value and the output target value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.