发明名称 |
Monitoring device and method for determining the operating state of a storage battery |
摘要 |
<p>Method for determining the remaining power or charge available in a storage battery has the following steps: determination of the battery response curve within a given time interval of drawing power from the battery; linearization of the response curve; and determination of the remaining charge based on the gradient of the linearized response signal within the given time interval. The invention also relates to a monitoring device for a storage battery.</p> |
申请公布号 |
EP1391742(A2) |
申请公布日期 |
2004.02.25 |
申请号 |
EP20030016380 |
申请日期 |
2003.07.19 |
申请人 |
VB AUTOBATTERIE GMBH |
发明人 |
LAIG-HOERSTEBROCK, HELMUT, DR. DIPL.-PHYS.;MEISSNER, EBERHARD, DR. DIPL.-PHYS. |
分类号 |
G01R31/36;(IPC1-7):G01R31/36 |
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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