发明名称 |
BATTERY MANAGEMENT SYSTEM FOR OUTPUTTING SIGNAL CAPABLE OF ANALYZING AND BATTERY DRIVING SYSTEM INCLUDING THE SAME |
摘要 |
Disclosed is a battery management system for outputting a signal capable of determining an occurrence of a fault. The battery management system for outputting a signal capable of determining an occurrence of a fault according to the present invention comprises a plurality of battery management units to measure voltages of secondary batteries and control charging and discharging of the secondary batteries. The battery management units output a signal when the secondary batteries managed by the battery management units are overcharged and over-discharged, and the battery management units fail. The battery management units output the signal to lines connected in series. The battery management system according to the present invention changes a waveform of the signal according to a magnitude of a current flowing through the lines connected in series. |
申请公布号 |
KR20150097428(A) |
申请公布日期 |
2015.08.26 |
申请号 |
KR20150023856 |
申请日期 |
2015.02.17 |
申请人 |
LG CHEM. LTD. |
发明人 |
KANG, JU HYUN;EGUCHI YASUHITO;TANINA SHOJI |
分类号 |
G01R31/36;G01R31/02;H01M10/48 |
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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