发明名称 |
Method for balancing of high voltage battery pack |
摘要 |
The present invention relates to a cell balancing method for a high-voltage battery pack, and the method comprises steps of a) measuring an electromotive force of each cell composing the battery pack; b) selecting the cell to be balanced based on the electromotive force of the each cell; c) computing a total amount of charges used for balancing of the cell to be balanced; d) obtaining an accumulative amount of charges by accumulating an amount of current consumed for the balancing while performing the balancing of the cell to be balanced; and e) completing the balancing of the cell to be balanced when the accumulative amount of charges equals the total amount of charges. |
申请公布号 |
US8648570(B2) |
申请公布日期 |
2014.02.11 |
申请号 |
US20080808331 |
申请日期 |
2008.12.03 |
申请人 |
LIM JAE HWAN;HAN SE KYUNG;SK INNOVATION CO., LTD. |
发明人 |
LIM JAE HWAN;HAN SE KYUNG |
分类号 |
H02J7/00 |
主分类号 |
H02J7/00 |
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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