发明申请
- 专利标题: MULTI-SERIES BATTERY CONTROL SYSTEM
- 专利标题(中): 多系列电池控制系统
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申请号: US13726720申请日: 2012-12-26
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公开(公告)号: US20140340042A9公开(公告)日: 2014-11-20
- 发明人: Akihiko EMORI , Shigeyuki YOSHIHARA , Kazuyoshi SASAZAWA , Tatsuo HORIBA , Akihiko KUDO
- 申请人: Akihiko EMORI , Shigeyuki YOSHIHARA , Kazuyoshi SASAZAWA , Tatsuo HORIBA , Akihiko KUDO
- 申请人地址: JP Tokyo
- 专利权人: Shin-Kobe Electric Machinery Co., Ltd.
- 当前专利权人: Shin-Kobe Electric Machinery Co., Ltd.
- 当前专利权人地址: JP Tokyo
- 优先权: JPJP2004-135022 20040430
- 主分类号: H02J7/00
- IPC分类号: H02J7/00 ; G01R31/36
摘要:
A multi-series battery control system comprises a plurality of unit battery cell of which unit consists of multiple battery cells connected in series; a plurality of control IC comprising a control circuit for controlling the unit battery cell; a main controller that sends and receives signal to/from the control ICs via an insulation; means for sending an abnormality signal, which represents the existence or the absence of abnormality of the control ICs or the battery cells, to the main controller from the control ICs, responding to the first signal outputted from the main controller via the insulation; and means for searching contents of the abnormality in the control ICs or the battery cells and sending the abnormality contents signal based on the search, to the main controller from the control ICs, responding to the second signal outputted from the main controller via the insulation.
公开/授权文献
- US08884584B2 Multi-series battery control system 公开/授权日:2014-11-11