感应和谐振无线电能传输技术的发展

The Development of Inductive and Resonant Wireless Power Transfer Technology

随着科技的不断发展和进步,无线电能传输技术已成为国内外最受关注的研究课题,是未来电力发展的必然趋势。首先介绍无线电能传输技术的起源,追溯到电磁波的发现;接着分析无线电能传输技术的三种主要形式,包括感应无线电能传输技术、谐振无线电能传输技术和微波无线电能传输技术。在此基础上,对三种形式的无线电能传输技术的发展现状进行论述,详细阐述目前国内外无线电能传输技术的研究成果,并对比分析目前研究最广泛的感应和谐振无线电能传输技术在原理、系统构成、分析方法以及运行条件上的异同,最后对无线电能传输技术在各个领域的应用进行了展望。

With the continuous development of science and technology,wireless power transfer technology has become the most concerned research topic at home and abroad,and is the inevitable trend of future progress in power systems.In this paper,the origin of wireless power transfer technology is introduced,which traces back to the discovery of electromagnetic waves.Three main types of wireless power transfer technology are analyzed,including inductive wireless power transfer technology,resonant wireless power transfer technology and microwave wireless power transfer technology.On the basis of this,the development of three kinds of wireless power transfer technology is discussed,the research results of wireless power transfer technology are described in detail,and the similarities and differences between the most widely studied inductive and resonant wireless power transfer technology are analyzed.Finally,the application of wireless power transfer technology in various fields is prospected.