- 专利标题： METHOD FOR EVALUATING AN ELECTRIC BATTERY STATE OF HEALTH
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申请号： EP18305866.8申请日： 2018-07-03
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公开(公告)号： EP3591413A1公开(公告)日： 2020-01-08
- 发明人: LUCIDARME, Thierry , VAN DEN BERG, Jan Jasper , NOLAN, Julian Charles , BEARD, Timothy Giles
- 申请人： Electricité de France
- 申请人地址： 22-30 Avenue de Wagram 75008 Paris FR
- 专利权人： Electricité de France
- 当前专利权人： Electricité de France
- 当前专利权人地址： 22-30 Avenue de Wagram 75008 Paris FR
- 代理机构： Plasseraud IP
- 主分类号： G01R31/367
- IPC分类号： G01R31/367 ; G01R31/382
摘要：
The invention relates to a method for evaluating a state of health (SOH) of an electric battery of an electric vehicle, said method comprising a step of:
- performing on said electric battery, under given conditions, a test, called proxy test, said proxy test including a partial charge and/or discharge action of the battery,
- comparing the results of the proxy test with data stored in a dataset, and
- estimating the SOH in function of the comparison result.
- performing on said electric battery, under given conditions, a test, called proxy test, said proxy test including a partial charge and/or discharge action of the battery,
- comparing the results of the proxy test with data stored in a dataset, and
- estimating the SOH in function of the comparison result.
公开/授权文献
- EP3591413B1 METHOD FOR EVALUATING AN ELECTRIC BATTERY STATE OF HEALTH 公开/授权日：2023-08-30
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