A noncontact charger using a resonant converter with parallel capacitor of the secondary coil

被引：114

作者：

Abe, H ^{[1
]}

Sakamoto, H

Harada, K

机构：

[1] Matsushita Elect Works Ltd, Home Appliances Co, R&D Ctr, Osaka 5718686, Japan

[2] Kumamoto Inst Technol, Kumamoto 860, Japan

来源：

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 2000年 / 36卷 / 02期

关键词：

load matching; magnetic coupled charger; rectification; circuit; resonant converter; zero-voltage switching;

D O I：

10.1109/28.833760

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A noncontact charging system using a resonant converter is presented in this paper, where the power transfer ability of a detachable transformer is improved by using a parallel capacitor connected to the secondary coil. A method to get the optimum value of the capacitance which would maximize the charging current is described. A method of application to the practical circuit such as a voltage resonant converter also is described.

引用

页码：444 / 451

页数：8