发明名称 |
SERIES-PARALLEL BATTERY SYSTEM WITH BUFFER RESISTOR |
摘要 |
A series-parallel battery system with a buffer resistor coupled to each junction of batteries or battery cells. Buffer resistors on the same row are coupled to a measurement node. Terminals of the battery system and the measurement nodes are treated as measurement points that are coupled to a conventional battery management unit. The buffer resistors provide a means for limiting in-rush current and a means for maintaining voltage balance across the row of batteries in the parallel columns of batteries. A control unit in series with each series of batteries monitors current in the series and comprises a switch to deactivate the column when the current exceeds a set of predetermined current levels. |
申请公布号 |
WO2011003251(A1) |
申请公布日期 |
2011.01.13 |
申请号 |
WO2009CN74928 |
申请日期 |
2009.11.13 |
申请人 |
AMPEREX TECHNOLOGY LIMITED;ZHU, LI-YAN |
发明人 |
ZHU, LI-YAN |
分类号 |
H01M10/42 |
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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