发明名称 |
FUEL CELL VOLTAGE MONITORING AND SYSTEM CONTROL |
摘要 |
In an improved method, the voltage of one or more cells in a fuel cell stack is monitored. The monitored voltage is compared to first and second preselected voltage values as a function of load, where the second preselected value is less than the first preselected value. Next, either a first signal is generated if the monitored voltage is less than the first preselected voltage value and greater than or equal to the second preselected voltage value; or a second signal is generated if the monitored voltage is less than the second preselected voltage value. |
申请公布号 |
CA2320644(A1) |
申请公布日期 |
2001.05.09 |
申请号 |
CA20002320644 |
申请日期 |
2000.09.26 |
申请人 |
GENERAL MOTORS CORPORATION |
发明人 |
CLINGERMAN, BRUCE J.;CHALFANT, ROBERT W.;KESKULA, DONALD H. |
分类号 |
B60L11/18;H01M8/04 |
主分类号 |
B60L11/18 |
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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