共振を用いた磁界結合回路における電力伝送と磁束の関係

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: 2016/10/01

タイトル(英語): Relation between Power Transfer and Magnetic Flux in Magnetic Coupling Circuit Using Resonance

著者名: 居村　岳広（東京大学大学院 工学系研究科）

著者名(英語): Takehiro Imura (Graduate School of Engineering, The University of Tokyo)

キーワード: ワイヤレス電力伝送，電磁誘導，磁界共振結合，磁束　　wireless power transfer，electromagnetic inductance，magnetic resonant coupling，magnetic field

要約(英語): Magnetic resonant coupling is one of the conditions for electromagnetic induction using a circuit topology. On the other hand, the relation between the main magnetic flux and the near magnetic field has not been sufficiently discussed in the discussion of the circuit topology, even though the main magnetic flux is used for energy transfer in wireless power transfer. The full explanation of the contribution of the main magnetic flux was not proposed with regard to a comparison between the magnetic resonant coupling and the other topologies. Therefore, in this paper, a series of explanations from the main magnetic flux to circuit topologies is presented, and the mechanism of magnetic resonant coupling is proposed with regard to circuit theory and electromagnetism. The proposed theory is validated through an electromagnetic field analysis and experiment.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.136 No.10 （2016） 特集：Okinawa型ロボット組み込み/サスティナブルシステム

本誌掲載ページ: 811-818 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/136/10/136_811/_article/-char/ja/