Invention Grant
- Patent Title: Reverse charging prevention system for mild hybrid vehicle
- Patent Title (中): 轻型混合动力汽车反向充电预防系统
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Application No.: US13227886Application Date: 2011-09-08
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Publication No.: US08773064B2Publication Date: 2014-07-08
- Inventor: Kwangyeon Kim , Jun Yong Lee , Chan-Ho Kang , Gyoung-Man Kim , Eun-Jin Jung , Hag-Wone Kim
- Applicant: Kwangyeon Kim , Jun Yong Lee , Chan-Ho Kang , Gyoung-Man Kim , Eun-Jin Jung , Hag-Wone Kim
- Applicant Address: KR Seoul KR Yongin, Gyeonggi-Do
- Assignee: Hyundai Motor Company,Egtronics Co., Ltd.
- Current Assignee: Hyundai Motor Company,Egtronics Co., Ltd.
- Current Assignee Address: KR Seoul KR Yongin, Gyeonggi-Do
- Agency: Edwards Wildman Palmer LLP
- Agent Peter F. Corless
- Priority: KR10-2010-0123826 20101206
- Main IPC: H01M10/46
- IPC: H01M10/46
Abstract:
A charging system for a hybrid vehicle which prevents a super capacitor from being reverse charged. In the illustrative charging system a DC-DC converter is connected to the inverter and configured to receive the DC electricity from the inverter and drop voltage. A battery is configured to receive the DC electricity from the DC-DC converter and to be charged by the DC electricity. Finally, a means for preventing reverse charging is mounted on a path between the super capacitor and the battery and is configured to prevent energy from flowing from the battery to the super capacitor.
Public/Granted literature
- US20120139487A1 CHARGING SYSTEM FOR MILD HYBRID VEHICLE Public/Granted day:2012-06-07
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