- 专利标题： DEVICES, SYSTEMS, AND METHOD FOR POWER CONTROL OF DYNAMIC ELECTRIC VEHICLE CHARGING SYSTEMS
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申请号： EP15712005.6申请日： 2015-03-11
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公开(公告)号： EP3116743B1公开(公告)日： 2018-06-27
- 发明人: KEELING, Nicholas Athol , CAMASCA RAMIREZ, Claudio Armando , BEAVER, Jonathan , HUANG, Chang-Yu , BUDHIA, Mickel Bipin , KISSIN, Michael Le Gallais
- 申请人： Qualcomm Incorporated
- 申请人地址： 5775 Morehouse Drive San Diego, CA 92121-1714 US
- 专利权人： Qualcomm Incorporated
- 当前专利权人： Qualcomm Incorporated
- 当前专利权人地址： 5775 Morehouse Drive San Diego, CA 92121-1714 US
- 代理机构： Tomkins & Co
- 优先权： US201461981630P 20140418; US201414472856 20140829
- 国际公布： WO2015160451 20151022
- 主分类号： H02J7/00
- IPC分类号： H02J7/00 ; H02J50/80 ; H02J50/40 ; H02J50/12 ; H02J50/90 ; H02J5/00 ; B60L11/18 ; H02J7/02
摘要：
Systems, methods, and apparatus are disclosed for wirelessly charging an electric vehicle. In one aspect, a method of wirelessly charging an electric vehicle is provided. The method includes, obtaining a request from the electric vehicle for a level of charging power to be delivered from a power transmitter to the electric vehicle via a charging field. The method further includes controlling a current or voltage of the power transmitter based on a power efficiency factor and the requested level of charging power.
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