发明名称 |
FUEL CELL SYSTEM AND METHOD FOR ESTIMATING OUTPUT CHARACTERISTIC OF FUEL CELL |
摘要 |
A fuel cell system according to the invention includes: a detecting unit (6, 12) that detects an operation parameter of the fuel cell; an internal resistance estimating unit (20) that sets the internal resistance of the fuel cell a basic internal resistance; a flow rate measuring unit (3) that measures the airflow rate; a pressure measuring unit (4) that measures the air pressure; a determining unit (20) that determines the IR-free output characteristic of the fuel cell; a setting unit (20) that sets the basic output characteristic of the fuel cell; an output current measuring unit (8) that measures the output current of the fuel cell; an output voltage measuring unit (9) that measures the output voltage of the fuel cell; and a calculating unit (20) that corrects the basic output characteristic using the output current and the output voltage. |
申请公布号 |
WO2007085956(A1) |
申请公布日期 |
2007.08.02 |
申请号 |
WO2007IB00212 |
申请日期 |
2007.01.30 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA;WATANABE, NOBUO |
发明人 |
WATANABE, NOBUO |
分类号 |
H01M8/04;B60L11/18 |
主分类号 |
H01M8/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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