電動機巻線を利用した電気自動車向けチョッパレス非接触給電システムの検討

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: 2021/11/01

タイトル(英語): Chopperless Wireless Power Transfer System for Electric Vehicles Using an Electric Motor Winding

著者名: 前川　佐理（成蹊大学理工学部システムデザイン学科），井上　昌彦（成蹊大学理工学部システムデザイン学科）

著者名(英語): Sari Maekawa (Department of Systems Design Engineering, Faculty of Science and Technology, Seikei University), Masahiko Inoue (Department of Systems Design Engineering, Faculty of Science and Technology, Seikei University)

キーワード: 非接触給電，電気自動車，オープン巻線電動機，昇圧チョッパ，インバータ　　wireless power transformer，electric vehicle，open ended machine，boost chopper，inverter

要約(英語): Wireless power transfer systems are presently being studied as a charging method for electric vehicles. There is a problem that system is large size since conventional systems require a DCDC converter to regulate the load voltage for high efficiency. The proposed system uses three-phase winding of an open-end winding motor as the reactor for the DCDC converter during charging mode, and the inverter on one side is used as a rectifier circuit and converter switch. Thus, we can reduce the size of the wireless power transfer system and improve its efficiency.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.141 No.11 （2021）

本誌掲載ページ: 929-930 p

原稿種別: 研究開発レター／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejias/141/11/141_929/_article/-char/ja/