Loss Analysis and Improvement of All Parts of Magnetic Resonant Wireless Power Transfer System

被引：0
|
作者：
Hu Wenshan [1 ]
Yi Lingsong [1 ]
Liu Zhiwei [1 ]
Yan Hui [1 ]
机构：
[1] Wuhan Univ, Dept Automat, Wuhan 430072, Peoples R China
来源：
2015 CHINESE AUTOMATION CONGRESS (CAC) | 2015年
关键词：
wireless power transfer; magnetic resonance; skin effect; proximity effect; power loss analysis; RESISTANCE;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In order to make a quantitative analysis of the power loss in wireless power transfer system, a comprehensive analysis of all the losses of a magnetic resonant wireless power transfer system is presented in this paper. The skin effect, proximity effect and high frequency radiation is also taken into account in coils whose internal AC resistance and high frequency radiation resistance are presented. And the equivalent circuits and resistance calculation formulas of the system are proposed. The resistance and the loss of each part was measured, and the model is validated by experimental result.
引用
收藏
页码：2251 / 2256
页数：6
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