E-resources
Peer reviewed
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Oh, Chang-Yeol; Kim, Dong-Hee; Woo, Dong-Gyun; Sung, Won-Yong; Kim, Yun-Sung; Lee, Byoung-Kuk
IEEE transactions on power electronics, 12/2013, Volume: 28, Issue: 12Journal Article
The design and implementation of a high-efficiency nonisolated single-stage on-board battery charger (OBC) for electric vehicles are presented. Reviewing the conventional topologies, a suitable circuit structure is determined to charge a battery in a wide spectrum of input and output conditions. Additionally, a suitable strategy for a highly efficient OBC is presented through the analysis of selected topology. A detailed theoretical analysis, operating strategy, and experimental results on a 3.7-kW prototype are presented in order to evaluate the performance of the proposed system.
