发明申请
US20060273763A1 Battery status monitoring apparatus and method 审中-公开
电池状态监测装置及方法

  • 专利标题: Battery status monitoring apparatus and method
  • 专利标题(中): 电池状态监测装置及方法
  • 申请号: US10551385
    申请日: 2004-03-23
  • 公开(公告)号: US20060273763A1
    公开(公告)日: 2006-12-07
  • 发明人: Youichi AraiYoshiya Miyazaki
  • 申请人: Youichi AraiYoshiya Miyazaki
  • 申请人地址: JP Tokyo
  • 专利权人: YAZAKI CORPORATION
  • 当前专利权人: YAZAKI CORPORATION
  • 当前专利权人地址: JP Tokyo
  • 优先权: JP2003-97463 20030331
  • 国际申请: PCT/JP04/03925 WO 20040323
  • 主分类号: H02J7/00
  • IPC分类号: H02J7/00
Battery status monitoring apparatus and method
摘要:
A microcomputer 23 monitors the battery condition by detecting a first deterioration degree caused by increase of an internal resistance of a battery 13 and a second deterioration degree caused by inactivation of an activation material in the battery 13 based on outputs of a current sensor 15 and a voltage sensor 17.
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