BATTERY SYSTEM WITH DCDC CONVERTERS

专利名称：BATTERY SYSTEM WITH DC/DC

CONVERTERS

发明人：BUTZMANN, STEFAN申请号：EP10821462.8申请日：20100921公开号：EP2497179B1公开日：20130731

摘要：A battery system having a plurality of groups of series-connected battery cells,a plurality of DC/DC converters and a first switch. The groups of series-connected batterycells are themselves in turn connected in series. The DC/DC converters are connected onthe input side to a first pole and to a second pole of a group of battery cells associatedwith the respective DC/DC converter, and are connected in series on the output sidebetween a first output of the battery system and a second output of the battery system.The first switch is connected in a first current path between the first pole of a first groupof battery cells and the first output of the battery system, and has a control input, whichis connected to a controller, for a first control signal. The first switch is designed toconnect the first pole of the first group of battery cells to the first output of the batterysystem, in response to the first control signal.

申请人：SAMSUNG SDI CO., LTD.,SAMSUNG SDI CO LTD,SAMSUNG SDI CO.,LTD.,ROBERT BOSCH GMBH,BOSCH GMBH ROBERT,ROBERT BOSCH GMBH

地址：KR,DE

国籍：KR,DE

代理机构：Bee, Joachim

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