Loss Reduction of Transformer for LLC Resonant Converter Using a Magnetoplated Wire

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: 2018/01/01

タイトル(英語): Loss Reduction of Transformer for LLC Resonant Converter Using a Magnetoplated Wire

著者名: Tatsuya Yamamoto (Faculty of Engineering, Shinshu University), Yinggang Bu (Faculty of Engineering, Shinshu University), Tsutomu Mizuno (Faculty of Engineering, Shinshu University), Yutaka Yamaguchi (Tabuchi Electric Co., Ltd.), Tomoyoshi Kano (Tabuchi El

著者名(英語): Tatsuya Yamamoto (Faculty of Engineering, Shinshu University), Yinggang Bu (Faculty of Engineering, Shinshu University), Tsutomu Mizuno (Faculty of Engineering, Shinshu University), Yutaka Yamaguchi (Tabuchi Electric Co., Ltd.), Tomoyoshi Kano (Tabuchi El

キーワード: copper loss，LLC resonant converter，magnetoplated wire，power density

要約(英語): To improve the power density of a switching power supply, we attempt to reduce the transformer loss using a magnetoplated wire (MPW). Contrary to using a copper wire, the use of an MPW allows for a reduction of the winding loss component due to the proximity effect. In particular, we investigate the 1MHz LLC resonant converter using an MPW. An 8.8% decrease in the power loss is achieved, giving 33W at 1MHz and 1kW.

本誌: IEEJ Journal of Industry Applications Vol.7 No.1 （2018）

本誌掲載ページ: 43-48 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/7/1/7_43/_article/-char/ja/