发明名称 |
SYSTEM FOR CONTROLLING VOLTAGE BALANCING IN A PLURALITY OF LITIUM-ION CELL BATTERY PACKS AND METHOD THEREOF |
摘要 |
Disclosed is a system for adjusting a voltage balancing of cells in a lithium ion multicell battery pack. The system comprises a vertical interface outputting inputs of a reading balance signal defining a voltage reading period and a balance period and a reading hold signal holding a cell voltage when reading a voltage; an interface outputting an address clock for designating an address of a cell to be controlled and an input of a balance hold signal for independently reading a cell voltage within a voltage balance period; and a control section of a cell balancing adjusting circuit connected to the vertical interface and the interface and receiving signal outputs therefrom to adjust a balancing of cells. |
申请公布号 |
EP1834395(A4) |
申请公布日期 |
2011.07.27 |
申请号 |
EP20050821933 |
申请日期 |
2005.12.22 |
申请人 |
LG CHEM, LTD. |
发明人 |
YASUHITO, EGUCHI;KIM, JEE-HO;LEE, HAN-HO;LEE, DAL-HOON |
分类号 |
H02J7/02 |
主分类号 |
H02J7/02 |
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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