Lagrangian-based equivalent circuit of basic electric-field coupling wireless power transfer system

Hirokatsu Umegami, Kazuhiro Umetani, Masayoshi Yamamoto, Eiji Hiraki

研究成果: Article査読

6 被引用数 (Scopus)

抄録

Electric-field coupling wireless power transfer has been commonly analyzed using the circuit model. However, the circuit behavior of this model is not necessarily apparent because their resonant modes can be far complicated than the basic LC oscillation. This issue is addressed in this paper by proposing a novel equivalent circuit for a basic wireless power transfer system. This equivalent circuit has a simpler topology than the conventional circuit model. Furthermore, the equivalent circuit allows intuitive understanding of three types of the resonant modes. Along with theoretical derivation of the proposed equivalent circuit, this paper also presents simulation results, which verified the appropriateness of the equivalent circuit.

本文言語English
ページ(範囲)S168-S170
ジャーナルIEEJ Transactions on Electrical and Electronic Engineering
10
DOI
出版ステータスPublished - 2015 10月
外部発表はい

ASJC Scopus subject areas

  • 電子工学および電気工学

フィンガープリント

「Lagrangian-based equivalent circuit of basic electric-field coupling wireless power transfer system」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル