Realization and Highly Precise Measurement of 50kW HEECS Chopper with 99.5% Efficiency
Realization and Highly Precise Measurement of 50kW HEECS Chopper with 99.5% Efficiency
カテゴリ: 論文誌(論文単位)
グループ名: 【D】産業応用部門(英文)
発行日: 2019/09/01
タイトル(英語): Realization and Highly Precise Measurement of 50kW HEECS Chopper with 99.5% Efficiency
著者名: Yukinori Tsuruta (Department of Electrical and Computer Engineering, Faculty of Engineering, Yokohama National University), Atsuo Kawamura (Department of Electrical and Computer Engineering, Faculty of Engineering, Yokohama National University)
著者名(英語): Yukinori Tsuruta (Department of Electrical and Computer Engineering, Faculty of Engineering, Yokohama National University), Atsuo Kawamura (Department of Electrical and Computer Engineering, Faculty of Engineering, Yokohama National University)
キーワード: partial boost method,dual active bridge converter,SiC-MOSFET,back to back system
要約(英語): This paper studies extremely high-precision efficiency measurement by building a back-to-back (BTB) system with a high-power DC-DC converter in order to realize a 100kW high efficiency energy conversion system (HEECS) chopper with 99.5% efficiency. The newly proposed water-cooled 2-phase HEECS BTB chopper system achieves a reduction in input power and enables highly precise measurement of a high-power DC-DC converter with an extremely high efficiency of 99.5%.
本誌: IEEJ Journal of Industry Applications Vol.8 No.5 (2019)
本誌掲載ページ: 843-848 p
原稿種別: 論文/英語
電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejjia/8/5/8_843/_article/-char/ja/
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