Resonant Frequency Characteristics of a Wireless Power Transfer System based on Dual-Receiver Configuration without Cross Coupling

被引：0

作者：

Komeda, Shohei ^{[1
]}

Arai, Rin ^{[1
]}

机构：

[1] Tokyo Univ Marine Sci & Technol, Dept Marine Elect & Mech Engn, Tokyo, Japan

来源：

IECON 2021 - 47TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY | 2021年

关键词：

coupling coefficient; cross coupling; dual receiver; resonant frequency; wireless power transfer;

D O I：

10.1109/IECON48115.2021.9589936

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper discusses resonant frequency characteristics of a wireless power transfer (WPT) system based on dual-receiver configuration without cross coupling. The WPT system discussed in this paper realizes the no cross coupling condition between the receivers by adjusting their arrangement. The resonant frequency and the output voltage are derived by using a simple equivalent circuit. This paper focused on the highest resonant frequency in the system and experiment are conducted its condition. The experimental results about the resonant frequency and the output voltage under the variation of coupling coefficients between the inverter and the both rectifiers are agreed with theoretical values.

引用

页数：6

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