发明名称 |
CONTROL DEVICE FOR SECONDARY BATTERY, CHARGING CONTROL METHOD, AND SOC DETECTION METHOD |
摘要 |
The present invention provides a control device of a secondary battery. The control device of the secondary battery using, as a positive electrode material, a positive electrode active material that shows a difference of an open circuit voltage curve between during charge and discharge, has a judging unit that judges, on the basis of a charge-discharge state of the secondary battery, whether or not calculation of a current SOC of the secondary battery is possible; and a charge controlling unit that, when judged that the calculation of the current SOC of the secondary battery is not possible by the judging unit, charges the secondary battery up to a predetermined fully charged state. |
申请公布号 |
EP2824468(A4) |
申请公布日期 |
2015.08.12 |
申请号 |
EP20130757318 |
申请日期 |
2013.02.26 |
申请人 |
NISSAN MOTOR CO., LTD. |
发明人 |
OSAWA, YASUHIKO;KABURAGI, TOMOHIRO;ITO, ATSUSHI |
分类号 |
G01R31/36;H01M4/36;H01M10/44;H01M10/48;H02J7/00 |
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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