发明名称 |
DEVICE FOR DETECTING FAILURE OF BATTERY CELLS |
摘要 |
Failure of one or more battery cells, for example of an inverter battery bank, is detected by monitoring the second derivative (D) of the curve U(t) representative of the voltage U at the terminals of the battery in the course of discharge. If the second derivative is positive (F7), this is significant of a failure.
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申请公布号 |
CA2101280(A1) |
申请公布日期 |
1994.02.06 |
申请号 |
CA19932101280 |
申请日期 |
1993.07.26 |
申请人 |
MERLIN GERIN |
发明人 |
FIORINA, JEAN-NOEL;LAILLER, PATRICK |
分类号 |
G01R31/36;(IPC1-7):G01R31/36;G06F1/28 |
主分类号 |
G01R31/36 |
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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