水下磁耦合谐振无线电能传输技术及应用研究综述  

Underwater Magnetically-Coupled Resonant Wireless Power Transfer Technology and Its Applications: A Review

作　　者：文海兵[1] 宋保维[1] 张克涵[1] 闫争超 WEN Hai-bing;SONG Bao-wei;ZHANG Ke-han;YAN Zheng-chao(School of Marine Science and Technology,Northwestern Polytechnical University,Xi’an 710072,China)

机构地区：[1]西北工业大学航海学院

出　　处：《水下无人系统学报》2019年第4期361-368,共8页Journal of Unmanned Undersea Systems

基　　金：陕西省自然科学基础研究计划项目资助(2018JM5033)

摘　　要：相较于传统的湿插拔水下电能补给方式,磁耦合谐振式无线电能传输(MCR-WPT)技术具有绝缘性好、结构简单、电能传输安全性高、操作方便等优势,在水下航行器等海洋机电设备电能补给方面有良好的应用前景。文章首先介绍了MCR-WPT技术的基本结构和工作原理,重点关注了海洋环境下MCR-WPT的特殊性;分别从机理研究和应用研究两方面阐释了水下MCR-WPT技术的研究现状与热点问题;最后分析了该技术待解决的关键问题及其发展趋势,主要包括电能传输机理、电磁耦合器设计、系统海洋环境适应性、电磁兼容性以及新材料的应用。文中研究旨在为我国水下MCR-WPT技术的发展和应用提供参考。The magnetically-coupled resonant wireless power transfer(MCR-WPT) technology has the advantages,such as good insulation,simple structure,high power supply security,and convenient operation,compared with the conventional wet plug interface power supply technology,this technology has good prospects of application to underwater power supply for marine electromechanical equipment like undersea vehicle.This paper introduces the underwater MCR-WPT technology in terms of the basic structures and principles,with emphasis on its particularity in marine environment;discusses the research status and hot topics of MCR-WPT from the aspects of mechanism and application;and analyzes the technical problems to be urgently solved and the development trends,with respect to power transfer mechanism,design of electromagnetic coupler,system adaptability to marine environment,electromagnetic compatibility and new materials.The purpose of this paper is to provide a reference for development and application of underwater MCR-WPT in China.

关 键 词：水下航行器 磁耦合谐振 无线电能传输 海洋环境 

分 类 号：TJ6[兵器科学与技术—武器系统与运用工程] U674.941[交通运输工程—船舶及航道工程]