发明申请
- 专利标题: METHOD AND SYSTEM FOR CONTACTOR WELD DETECTION
- 专利标题(中): 用于接触器焊接检测的方法和系统
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申请号: US14150872申请日: 2014-01-09
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公开(公告)号: US20150191088A1公开(公告)日: 2015-07-09
- 发明人: Philip Michael Gonzales , Debbi Callicoat , Masahiro Kimoto , Ben A. Tabatowski-Bush
- 申请人: Ford Global Technologies, LLC
- 申请人地址: US MI Dearborn
- 专利权人: Ford Global Technologies, LLC
- 当前专利权人: Ford Global Technologies, LLC
- 当前专利权人地址: US MI Dearborn
- 主分类号: B60L3/12
- IPC分类号: B60L3/12 ; G01R31/327 ; G07C5/08
摘要:
An example contactor weld detection method for an electric vehicle includes detecting that a contactor is welded closed when the contactor is commanded closed.
公开/授权文献
- US09260015B2 Method and system for contactor weld detection 公开/授权日:2016-02-16
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