- 专利标题： Method and system of predicting recharging of battery of vehicle at charging station and correspondent pre-cooling of the battery using cold storage as the vehicle is being driven to the charging station
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申请号： US16456826申请日： 2019-06-28
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公开(公告)号： US11043834B2公开(公告)日： 2021-06-22
- 发明人: Waqas Ahmed Manzoor , Daniel C. Huang , Yinhua Zheng , Brian Joseph Robert
- 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
- 代理机构： Brooks Kushman P.C.
- 代理商 David B. Kelley
- 主分类号： H02J7/04
- IPC分类号： H02J7/04 ; H02J7/14 ; B60L53/14 ; B60L50/60 ; B60L58/26 ; B60L50/10 ; B60L58/14
摘要：
A method and system for an electric vehicle include a controller and a battery cooling system. The controller automatically detects when the vehicle is being driven to a charging station. The controller controls the battery cooling system to pre-cool a traction battery of the vehicle as the vehicle is being driven to the charging station so that the traction battery is cooled to a target temperature upon the vehicle reaching the charging station. The battery cooling system includes a phase change material (PCM) surrounding at least a portion of the traction battery. The traction battery is pre-cooled by circulating refrigerant coolant to the PCM to cool the PCM and thereby pre-cool the traction battery.
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