Startup control method and control system for fuel cell
US11631871B2 · kind B2 · utility
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2References
9Claims
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Key dates
| Filing date | Jul 30, 2018 |
| Grant date | Apr 18, 2023 |
| Priority date | — |
| Expiry date | Jun 3, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/40
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A startup control method for a fuel cell is provided. The method includes calculating available power of a high-voltage battery when a startup of the fuel cell is requested. An air compressor is then driven based on a calculated magnitude of the available power of the high-voltage battery and a low-voltage battery is charged with the power of the high-voltage battery after the driving of the air compressor is completed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.