Invention Grant
- Patent Title: Charge equalization apparatus
- Patent Title (中): 充电均衡装置
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Application No.: US12303315Application Date: 2007-06-13
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Publication No.: US07880433B2Publication Date: 2011-02-01
- Inventor: Jeon Keun Oh , Joong Hui Lee , Soo Yeup Jang , Gun Woo Moon , Chong Eun Kim , Hong Sun Park
- Applicant: Jeon Keun Oh , Joong Hui Lee , Soo Yeup Jang , Gun Woo Moon , Chong Eun Kim , Hong Sun Park
- Applicant Address: KR Seoul KR Daejon
- Assignee: SK Energy Co., Ltd.,Korea Advanced Institute of Science and Technology
- Current Assignee: SK Energy Co., Ltd.,Korea Advanced Institute of Science and Technology
- Current Assignee Address: KR Seoul KR Daejon
- Agency: McDermott Will & Emery LLP
- Priority: KR10-2006-0054062 20060615
- International Application: PCT/KR2007/002842 WO 20070613
- International Announcement: WO2007/145463 WO 20071221
- Main IPC: H02J7/00
- IPC: H02J7/00
Abstract:
The present invention relates to a charge equalization apparatus, which allows the primary and secondary windings of a transformer to be easily fabricated, can control the flow of charge to batteries depending on the charged states of series-connected batteries, and can prevent overcurrent from flowing into a battery currently being charged.
Public/Granted literature
- US20090237030A1 CHARGE EQUALIZATION APPARATUS Public/Granted day:2009-09-24
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