オールメタル対応IH調理器を目的とした時分割制御高周波インバータ

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: 2013/07/01

タイトル(英語): A Time-Sharing High-Frequency Inverter for All Metal IH Cooking Appliances

著者名: 廣川　貴之（山口大学 大学院理工学研究科），平木　英治（山口大学 大学院理工学研究科），田中　俊彦（山口大学 大学院理工学研究科），岡本　昌幸（宇部工業高等専門学校），中岡　睦雄（慶南大学大学院電気エネルギー研究センター）

著者名(英語): Takayuki Hirokawa (Graduate School of Science and Engineering, Yamaguchi University), Eiji Hiraki (Graduate School of Science and Engineering, Yamaguchi University), Toshihiko Tanaka (Graduate School of Science and Engineering, Yamaguchi University), Masayuki Okamoto (Ube National College of Technology), Mutsuo Nakaoka (Elec. Energy Saving Research Center, Kyungnam University)

キーワード: 家庭用IH調理器，誘導加熱，ソフトスイッチング，時分割制御，高周波インバータ　　consumer IH cooking appliances，induction-heating，soft-switching，time-sharing control，high-frequency inverter

要約(英語): In recent years, induction heating (IH) cookers using a high-frequency (HF) inverter for home use have become increasingly popular because of their cleanliness, high efficiency, safety, and so on. With regard to the domestic consumer markets, effective applicability to a variety of pan materials such as low resistivity materials (aluminum and copper) and high-resistivity materials (iron and magnetic stainless steel) is one of the important issues. In this paper, a time-sharing HF inverter for IH cooking appliances that enables doubling of the output frequency of the switching operation is proposed. The proposed HF resonant inverter is able to reduce switching losses by the frequency doubler and the soft-switching operation. Furthermore, the current rating of the switching power devices is reduced because of the parallel-connected circuit configuration. The basic principle of the proposed time-sharing HF inverter is discussed in detail. The performance and effectiveness of the proposed time-sharing HF inverter are confirmed by experimental point of view.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.133 No.7 （2013）

本誌掲載ページ: 692-699 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/133/7/133_692/_article/-char/ja/