发明申请
- 专利标题： METHOD OF EXTERNALLY CHARGING A POWERTRAIN
- 专利标题（中）： 外部充电动力系统的方法
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申请号： US12254521申请日： 2008-10-20
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公开(公告)号： US20090115377A1公开(公告)日： 2009-05-07
- 发明人: R. Travis Schwenke , Nicholas Kokotovich , Aniket Kothari , Mario V. Maiorana, JR. , William R. Cawthorne
- 申请人： R. Travis Schwenke , Nicholas Kokotovich , Aniket Kothari , Mario V. Maiorana, JR. , William R. Cawthorne
- 申请人地址： US MI Detroit DE Stuttgart US MI Auburn Hills DE Munchen
- 专利权人： GM GLOBAL TECHNOLOGY OPERATIONS, INC.,Daimler AG,Chrysler LLC,Bayerishe Motoren Werke Aktiengesellschaft
- 当前专利权人： GM GLOBAL TECHNOLOGY OPERATIONS, INC.,Daimler AG,Chrysler LLC,Bayerishe Motoren Werke Aktiengesellschaft
- 当前专利权人地址： US MI Detroit DE Stuttgart US MI Auburn Hills DE Munchen
- 主分类号： H02J7/00
- IPC分类号： H02J7/00
摘要：
A method of externally charging a powertrain includes monitoring a voltage level of a first battery, determining when the monitored voltage level is below a first voltage threshold, and when the monitored voltage level is below the first voltage threshold, charging the first battery by supplying power from an external power source and increasing voltage of the power supplied by the external power source within the powertrain.
公开/授权文献
- US08248023B2 Method of externally charging a powertrain 公开/授权日：2012-08-21