发明名称 Method and device for increasing safety when using battery modules
摘要 <p>The method involves determining overloading state of a battery module (EB) using dependence of characteristic values by applying open-circuit voltage between terminals of the battery module. First and second actuators (A1, A2) are connected to the battery module. An unloading device is connected with a discharging device, where the unloading device is activated by a current bypass unit in an area of the battery module. The current bypass is deactivated if a characteristic value falls below threshold value. Independent claims are also included for the following: (1) a controller (2) an intrinsically safe battery module.</p>
申请公布号 EP2779303(A1) 申请公布日期 2014.09.17
申请号 EP20140154586 申请日期 2014.02.11
申请人 ROBERT BOSCH GMBH;SAMSUNG SDI CO., LTD. 发明人 FINK, HOLGER
分类号 H01M10/48;H02J7/00 主分类号 H01M10/48
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