Power supply device, power storage device, electronic device, and power system
US11165105B2 · kind B2 · utility
0Cited by
4References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 9, 2018 |
| Grant date | Nov 2, 2021 |
| Priority date | — |
| Expiry date | Jan 18, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Provided is a power supply device including a rectifier configured to convert an alternating current power from a system into a direct current power and supply the direct current power to a power storage device and a load, and a current sensor configured to detect one or both of a first direct current from the rectifier to the load and a second direct current from the rectifier to the power storage device, in which a measurement result of the current sensor is configured to be fed back to the rectifier to control an output current of the rectifier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.