发明申请
- 专利标题： BATTERY SYSTEMS AND REMAINING CAPACITY MANAGEMENT SYSTEMS FOR SECONDARY BATTERY
- 专利标题（中）： 电池系统和二次电池剩余容量管理系统
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申请号： US14131571申请日： 2012-06-07
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公开(公告)号： US20140152267A1公开(公告)日： 2014-06-05
- 发明人: Yoichi Hashimoto , Hiroaki Ueno
- 申请人： Yoichi Hashimoto , Hiroaki Ueno
- 申请人地址： JP Kanagawa
- 专利权人： NEC ENERGY DEVICES, LTD.
- 当前专利权人： NEC ENERGY DEVICES, LTD.
- 当前专利权人地址： JP Kanagawa
- 优先权： JP2011-156850 20110715
- 国际申请： PCT/JP2012/064678 WO 20120607
- 主分类号： H02J7/00
- IPC分类号： H02J7/00
摘要：
A battery system according to the present invention includes a secondary battery; a battery control unit that controls charging and discharging of said secondary battery; and a charging/discharging management unit that controls the charging and discharging of said secondary battery through said battery control unit, wherein said battery control unit, if an abnormality occurred during operation of said battery control unit, transmits remaining capacity data that represent a remaining capacity of said secondary battery that remained immediately before the abnormality occurred to said charging/discharging management unit.