| 发明名称 |
FUEL CELL SYSTEM |
| 摘要 |
A fuel cell system includes a control valve configured to control a pressure of the anode gas supplied to the fuel cell, the power controller electrically connected to the fuel cell and configured to control an output of the fuel cell based on a power generation required amount for the fuel cell, a pulsation operation control unit configured to increase a pressure of the anode gas downstream of the control valve in accordance with the power generation required amount for the fuel cell and to increase and decrease the pressure of the anode gas periodically, and an output limiting unit configured to limit an output of the fuel cell set by the power controller when the power generation required amount for the fuel cell decreases. |
| 申请公布号 |
US2015050528(A1) |
申请公布日期 |
2015.02.19 |
| 申请号 |
US201314384541 |
申请日期 |
2013.03.12 |
| 申请人 |
NISSAN MOTOR CO., LTD. |
发明人 |
Fujii Takahiro;Ishikawa Tatsuro;Ichikawa Yasushi;Ikezoe Keigo |
| 分类号 |
H01M8/04;H01M16/00 |
主分类号 |
H01M8/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A fuel cell system for supplying a fuel cell with an anode gas and a cathode gas, and generating electric power in response to control performed by a power controller, the fuel cell system comprising:
a control valve configured to control a pressure of the anode gas supplied to the fuel cell; the power controller electrically connected to the fuel cell and configured to control an output of the fuel cell based on a power generation required amount for the fuel cell; a pulsation operation control unit configured to increase a pressure of the anode gas downstream of the control valve so as to become higher as the power generation required amount for the fuel cell becomes larger, and configured to increase and decrease the pressure of the anode gas periodically; and an output limiting unit configured to limit an output of the fuel cell set by the power controller so as to be smaller when the power generation required amount for the fuel cell decreases. |
| 地址 |
Kanagawa JP |
