发明名称 |
METHOD AND APPARATUS FOR DETECTING EARTH LEAKAGE FROM A BATTERY |
摘要 |
A method and abstract detecting earth leakage from a battery (1). The voltage across the battery is measured. The ends of the battery are then earthed in turn and the potential of the unearthed end of the battery with respect to earth is measured. The three measurements are then compared and an earth fault is indicated if all three are not equal. |
申请公布号 |
WO0039599(A1) |
申请公布日期 |
2000.07.06 |
申请号 |
WO1999GB04404 |
申请日期 |
1999.12.23 |
申请人 |
ELLIOTT INDUSTRIES;CLEGG, ANDREW, SIMON |
发明人 |
CLEGG, ANDREW, SIMON |
分类号 |
H01M10/42;H01M10/48;(IPC1-7):G01R31/36 |
主分类号 |
H01M10/42 |
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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