Fuel cell system and method of operating a fuel cell system
US7666535B2 · kind B2 · utility
1Cited by
1References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 7, 2006 |
| Grant date | Feb 23, 2010 |
| Priority date | — |
| Expiry date | Jan 9, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A fuel cell system includes a control device for setting an oxygen-containing gas operating pressure target value on the cathode side using a relative pressure relative to atmospheric pressure, setting a fuel gas operating pressure target value on the anode side using an absolute pressure, and controlling a power generation current of the fuel cell using as command values the relative pressure and the absolute pressure. The control device controls operation of the entire fuel cell system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.