发明名称 |
High voltage battery system and method for controlling same |
摘要 |
The system has battery modules (4) electrically connected in series by an operating current line (5) such that an operating current flows through the current line during operation. A battery system monitoring electronics unit incorporates a module monitoring unit (11) that monitors a bypass battery module (6) and detects a fault state of the module. The electronics unit measures current flow in the current line and switches a bypass switch (7) i.e. magnetic switch, from a normal operating position into a bypass position at a time at which the current flow is less than a preset limit value. Independent claims are also included for the following: (1) an electric vehicle comprising a controller for controlling an electric motor (2) a method for controlling a high-current battery system. |
申请公布号 |
EP2534726(A1) |
申请公布日期 |
2012.12.19 |
申请号 |
EP20110702832 |
申请日期 |
2011.02.08 |
申请人 |
FORTU INTELLECTUAL PROPERTY AG |
发明人 |
HAMBITZER, GUENTHER;HEITBAUM, JOACHIM;BORCK, MARKUS;RIPP, CHRISTIANE |
分类号 |
H01M10/42;B60L11/00;B60L11/18;H01M10/052;H01M10/0563;H01M10/48;H02J7/00 |
主分类号 |
H01M10/42 |
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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