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http://dx.doi.org/10.6113/TKPE.2010.15.2.127

Development Of High Efficiency Boost DC/DC Converter For EV  

Choi, Mi-Seon (전남대 전기공학과)
Song, Sung-Geun (전자부품연구원 디지털컨버전스연구팀)
Park, Sung-Jun (전남대 전기공학과)
Kim, Dae-Kyong (전자부품연구원 디지털컨버전스연구팀)
Kim, Yong-Gu (한국폴리텍V대학 전기계측제어과)
Publication Information
The Transactions of the Korean Institute of Power Electronics / v.15, no.2, 2010 , pp. 127-133 More about this Journal
Abstract
In the paper, reactorless high efficiency boost DC/DC converter for EV is proposed. In proposed converter, improves efficiency because decrease power loss when the switches are turned on/off using zero current switching (ZCS) at all switch of primary full bridge. By replacing reactance ingredients of L-C resonance circuit for ZCS with leakage inductance ingredients of high frequency transformer, it reduces system size and expense because of not add special reactor. For validity verification of proposed converter, in the paper implements simulation using PSIM and perform experiment by making 5KW DC/DC converter. In experimental results, efficiency of proposed converter conformed superiority.
Keywords
DC/DC converter; ZCS; Full-bridge; EV; Resonance circuit;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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