A Novel Design of Magnetically Coupled Circuits for Wireless Power Transfer with Improved Waveforms

被引：0
|
作者：
Goyal, Rakesh K. [1 ]
Gautam, Utsav [1 ]
Behera, Ranjan K. [1 ]
机构：
[1] Indian Inst Technol Patna, Dept Elect Engn, Patna, Bihar, India
来源：
2013 IEEE INTERNATIONAL CONFERENCE ON INDUSTRIAL TECHNOLOGY (ICIT) | 2013年
关键词：
Coupled resonant circuit; solenoid and spiral coil; wireless power transmission;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This paper presents the theory and design of coupled resonant systems for wireless power transmission (WPT) system for the next generation electrical power transfer application. A detailed analysis and experimental design of solenoid and spiral coil based wireless power transmitter and receivers are addressed. Experimentally, it is found that the power transfer efficiency reaches the maximum at resonant frequency, and the efficiency decrease with the increase of the distance between the source transmitter and receiver coils. The performance of the proposed WPT has been studied and a laboratory model is developed for experimental verification. The results show that spiral based WPT system shows better results.
引用
收藏
页码：950 / 955
页数：6
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