磁気エネルギー回生スイッチの原理を応用したソフトスイッチングアクティブ整流回路

カテゴリ: 論文誌(論文単位)

グループ名: 【D】産業応用部門

発行日: 2011/06/01

タイトル(英語): A Soft-Switching Active Rectifier that Uses a Magnetic Energy Recovery Switch

著者名: 磯部　高範（東京工業大学 原子炉工学研究所），宮路　淳世（東京工業大学 原子炉工学研究所），臼木　一浩（東京工業大学 原子炉工学研究所），松川　達哉（東京工業大学 原子炉工学研究所），嶋田　隆一（東京工業大学 原子炉工学研究所）

著者名(英語): Takanori Isobe (Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology), Yoshitsugu Miyaji (Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology), Kazuhiro Usuki (Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology), Tatsuya Matsukawa (Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology), Ryuichi Shimada (Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology)

キーワード: ソフトスイッチング，アクティブ整流回路　　soft-switching，active rectifier

要約(英語): Converters using active switches can improve the harmonic components of input current and the power factor. Moreover, the use of these converters can result in a reduction in the size of the footprint. However, the increase in switching losses and EMI due to high-frequency switching is a disadvantage of these converters. In this study, we propose a new active rectifier circuit topology that can reduce the switching losses and EMI by soft-switching operation. Almost unity fundamental power factor and practically good characteristics of input current harmonics can be achieved by employing a simple switching control method. The characteristics of the power and input current harmonics of the proposed converter are analyzed. Small-scale experiments were conducted and the operation principles and characteristics of the rectifier were determined.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.131 No.6 （2011）

本誌掲載ページ: 793-800 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejias/131/6/131_6_793/_article/-char/ja/