Buck-Boost-Full-Bridge Inverter for All-Metals Induction Heating Cookers

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: 2016/07/01

タイトル(英語): Buck-Boost-Full-Bridge Inverter for All-Metals Induction Heating Cookers

著者名: Hiroyuki Shoji (Research & Development Group, Hitachi, Ltd./Ibaraki University), Junpei Uruno (Research & Development Group, Hitachi, Ltd.), Masayuki Isogai (Hitachi Appliances, Inc.), Takeshi Yanagidaira (Ibaraki University)

著者名(英語): Hiroyuki Shoji (Research & Development Group, Hitachi, Ltd./Ibaraki University), Junpei Uruno (Research & Development Group, Hitachi, Ltd.), Masayuki Isogai (Hitachi Appliances, Inc.), Takeshi Yanagidaira (Ibaraki University)

キーワード: high-frequency inverter，induction heating，power factor correction，H-bridge

要約(英語): In this paper, we present a buck-boost-full-bridge (BBFB) inverter that is a novel circuit topology developed for all-metals induction heating cookers. A power device of a full bridge inverter serves as a part of the H-bridge PAM (Pulse Amplitude Modulation) converter, thus reducing the number of power devices. In iron pan heating, it consists of a buck converter stage and a full bridge inverter stage with a boost function. On the other hand, in aluminum pan heating, it completely becomes independent of the H-bridge PAM converter stage and a single-ended push-pull (SEPP) inverter stage. For iron pan heating, the power conversion efficiency showed an approximately flat characteristic in a wide power range.

本誌: IEEJ Journal of Industry Applications Vol.5 No.4 （2016）

本誌掲載ページ: 339-346 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/5/4/5_339/_article/-char/ja/