摘要
随着科技的快速发展,无线输电技术逐渐引起了国内外的高度关注。首先介绍了无线输电技术的背景及国内外发展现状,然后对我国无线输电技术的发展趋势和应用前景进行了分析,论述了我国发展电磁感应的短距离、磁共振的中距离、微波无线输电技术和飞秒激光长距离无线输电技术的重大科学问题和关键技术,最后针对无线输电技术在我国电力设备制造技术、输电网发展、配电网发展、智能电网和新能源利用方面的研究发展与应用进行了探讨。
With the rapid development of technology,the wireless power transmission（ WPT） technology gradually attached high importance at home and abroad. Based on the description which refers to the background and development of WPT technology,this paper discusses the development trends and the application prospects of WPT technology. Then the important scientific problems and key technologies in the development of inductively coupled power transmission in short distance,magnetic coupled resonant power transmission in middle distance,microwave power transmission technology,and femtosecond laser energy transmission technology in long distance are discussed. Finally,the WPT technology development and application in the field of electrical equipment manufacturing technology,transmission network,distribution network,smart grid,and new energy utilization are further investigated.
出处
《电工技术学报》
EI
CSCD
北大核心
2015年第19期68-84,共17页
Transactions of China Electrotechnical Society
基金
国家电网项目“电网新技术(无线输电技术)前景研究”资助
关键词
无线输电技术
感应耦合
磁共振耦合
微波无线输电
飞秒激光
Wireless power transmission
inductively coupled
magnetic coupled resonant
microwave power transmission
femtosecond laser
