专利名称：Battery system and method of operating
the battery system
发明人：Kageyama, Tomomi,Kobayashi,
Hiroyuki,Nomura, Fujio
申请号：EP13152392.0申请日：20130123公开号：EP2642575A1公开日：20130925
专利附图：
摘要：In a battery system for use in a vehicle as power supply, a plurality of batterygroups, each configured to output a rated voltage while being charged, in parallel to an
input/output system line by a system connection device (12), BMU devices (13N) monitorthe battery groups, respectively, determining whether the battery groups enter anabnormal state, and any battery group entering the abnormal state is designated anddisconnected from the input/output system line. If a predetermined of battery groupsare found to enter an abnormal state, as determined by the BMU devices (13N), a systemcontroller (14) generates an alarm, informing the user that the battery system may notprovide power in the required amount. Thus, the battery system has fewer batteries andcan therefore be smaller and lighter, while providing power in a required amount, andexcels in operability even any battery group is detected to enter an abnormal state.
申请人：Kabushiki Kaisha Toshiba
地址：1-1, Shibaura 1-Chome Minato-Ku Tokyo 105-8001 JP
国籍：JP
代理机构：Granleese, Rhian Jane
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