Abstract：Magnetic Coupling Resonance Wireless Power Transfer (MCR-WPT) technique has advantages of wide transfer distance, high efficiency, high power, etc. Therefore it has been extensively study by researchers around the world. However MCR-WPT technique requires high frequency AC source from 20 kHz to 20 MHz,proposing a challenge to the selection and the design of high frequency inverters. In order to provide guidance and technical support for the development of MCR-WPT technique, this paper first analyzes the difficulty of inverters design according to the characteristic of MCR-WPT system. Then the operating characteristics of high frequency inverters frequently-used in MCR-WPT system is summarized. At the same time, their control technique is discussed. And finally the method of parameters design and components selection for high frequency inverters is proposed.
韩冲, 张波. 谐振式无线电能传输系统中高频逆变器的特性分析和参数设计[J]. 电工技术学报, 2018, 33(21): 5036-5050.
Han Chong, Zhang Bo. Characteristics Analysis and Parameters Design of High Frequency Inverters in Magnetic Coupling Resonance Wireless Power Transfer System. Transactions of China Electrotechnical Society, 2018, 33(21): 5036-5050.
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2018, Vol. 33 
