Design of a three phase Dual-Active-Bridge converter for EV charging applications

カテゴリ: 全国大会

論文No: 4-103

グループ名: 【全国大会】平成31年電気学会全国大会論文集

発行日: 2019/03/01

タイトル(英語): Design of a three phase Dual-Active-Bridge converter for EV charging applications

著者名: Duy-Dinh NGUYEN(Aichi Institute of Technology),Masayoshi HAMANAKA(Aichi Institute of Technology),Kazuto YUKITA(Aichi Institute of Technology),Toshiro MATSUMURA(Aichi Institute of Technology)

著者名(英語): Duy-Dinh NGUYEN(Aichi Institute of Technology),Masayoshi HAMANAKA(Aichi Institute of Technology),Kazuto YUKITA(Aichi Institute of Technology),Toshiro MATSUMURA(Aichi Institute of Technology)

キーワード: Electric Vehicle,Battery Charger,Dual-Active-Bridge converter,V2G

要約(日本語): This paper presented a design of a DAB3 converter for EV charger application. Based on the theoretical waveforms, the average and root-mean-square current at each switching device can be calculated. In order to have high power density and high efficiency, the switching frequency is chosen at 100 kHz, and the switching device is SiC. Experimental results shows that, soft-switching is achieved and efficiency at 1kW is about 95.2%.

原稿種別: 英語

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