電磁誘導型非接触給電システム用二次側コンバータのスイッチング周波数制御による高効率化手法

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: 2017/02/01

タイトル(英語): Improving the Efficiency by Controlling the Switching Frequency for Secondary-side Converter of an Inductive Power Transfer System

著者名: 太田　涼介（東京理科大学電気電子情報工学科），星　伸一（東京理科大学電気電子情報工学科），内田　晃介（東京理科大学電気電子情報工学科）

著者名(英語): Ryosuke Ota (The Department of Electrical Engineering,Faculty of Science and Technology, Tokyo University of Science), Nobukazu Hoshi (The Department of Electrical Engineering,Faculty of Science and Technology, Tokyo University of Science), Kosuke Uchida (The Department of Electrical Engineering,Faculty of Science and Technology, Tokyo University of Science)

キーワード: 非接触給電，電磁誘導方式，S/P補償，電気自動車，充電，コンバータ　　wireless power transfer，inductive power transfer system，S/P compensation，electric vehicle，battery charger，converter

要約(英語): The switching frequency affects the efficiency of a secondary-side converter that is configured with a diode bridge rectifier connected to a DC-DC converter in an inductive power transfer (IPT) system. The efficiency characteristics for the switching frequency of a secondary-side converter were analyzed theoretically in order to establish a highly efficient control scheme the controls the switching frequency of the converter. A control scheme is proposed in which the switching frequency of the secondary-side converter is controlled according to the efficiency characteristics. The validity of the proposed control scheme was clarified through experiments. The results showed that the proposed control scheme improved the efficiency of the IPT system by 3.4 points compared to the conventional control scheme.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.137 No.2 （2017） 特集：平成28年産業応用部門大会

本誌掲載ページ: 95-103 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/137/2/137_95/_article/-char/ja/