A Novel Technique for Control Characteristics Improvement of Full-Bridge Converter with Snubber Capacitor

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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: 2016/03/01タイトル(英語): A Novel Technique for Control Characteristics Improvement of Full-Bridge Converter with Snubber Capacitor著者名: Kazuhide D omoto (Graduate School of Engineering, Nagasaki University), Yoichi Ishizuka (Graduate School of Engineering, Nagasaki University), Seiya Abe (Graduate School of Life Science and System Engineering, Kyushu Institute of Technology), Tamotsu Ninom著者名(英語): Kazuhide Domoto (Graduate School of Engineering, Nagasaki University), Yoichi Ishizuka (Graduate School of Engineering, Nagasaki University), Seiya Abe (Graduate School of Life Science and System Engineering, Kyushu Institute of Technology), Tamotsu Ninomiya (Green Electronics Research Institute, Kitakyushu)キーワード: full-Bridge DC-DC converter，surge voltage，snubber capacitor，control characeristics要約(英語): A major problem in high-voltage full bridge dc-dc converters is the high-voltage surge that occurs across the secondary-side rectifying diodes. In order to solve this problem, a simple solution with a snubber capacitor has been proposed. This technique provides effective surge-voltage suppression. On the other hand, it degrades the control characteristics of this converter. In this paper, the control characteristics are analyzed by the state-space averaging method. On the basis of this analytical result, a novel technique for control characteristics improvement is proposed. Experiments confirm the effectiveness of the proposed technique.本誌: IEEJ Journal of Industry Applications Vol.5 No.2 （2016） Special Issue on Motion Control and its Related Technologies本誌掲載ページ: 184-190 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/5/2/5_184/_article/-char/ja/ Show more