Power supply system and controlling method
US8901830B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | Sep 7, 2012 |
| Grant date | Dec 2, 2014 |
| Priority date | — |
| Expiry date | Mar 20, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B45/14
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method for controlling a current of a power supply system includes following steps. First, the power supply is started to produce an output current and the output current is increased. Afterward, the output current is decreased when the output current increases to a rated output current value. Finally, the output current is maintained at a typical output current value when the output current decreases to the typical output current value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.