标题:Modularized Charge Equalizer Using Multiwinding Transformers for Lithium-ion Battery System
作者:Ji, Xiang; Cui, Naxin; Shang, Yunlong; Zhang, Chenghui; Sun, Bo
通讯作者:Ji, X
作者机构:[Ji, Xiang; Cui, Naxin; Shang, Yunlong; Zhang, Chenghui; Sun, Bo] Shandong Univ, Sch Control Sci & Engn, Jinan 250061, Shandong, Peoples R China.
会议名称:IEEE Transportation Electrification Conference and Expo (ITEC Asia-Pacific)
会议日期:AUG 31-SEP 03, 2014
来源:2014 IEEE TRANSPORTATION ELECTRIFICATION CONFERENCE AND EXPO (ITEC) ASIA-PACIFIC 2014
出版年:2014
摘要:In the Lithium-ion battery system of electric vehicles, the battery imbalance will lead to the decline of the safety and life cycle of the battery pack. To solve this problem, a modularized battery equalizer scheme using multipled transformers which have two secondary windings is proposed in this paper. With these secondary windings, modularization and energy balancing are achieved. Multiple equalization modules can operate at the same time and the energy can be transformed from the higher module to the lower one efficiently by the proposed equalizer.
收录类别:CPCI-S
资源类型:会议论文
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