Fuel cell system and vehicle
US10693163B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 17, 2018 |
| Grant date | Jun 23, 2020 |
| Priority date | — |
| Expiry date | Dec 26, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/40
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A fuel cell system includes a control section that: transmits a first current command value used to lower an output voltage of a fuel cell stack to a fuel cell converter when the output voltage becomes equal to or higher than a first voltage; transmits a second current command value used to boost the output voltage to the fuel cell converter when the output voltage becomes equal to or lower than a second voltage; stores the first current command value as a first storage value when the output voltage becomes equal to or lower than the second voltage; stores the second current command value as a second storage value when the output voltage becomes equal to or higher than the first voltage; and transmits a current command value that falls between the first storage value and the second storage value to the fuel cell converter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.