Recently wireless power transfer(WPT)technology has gained more and more attention due to its unique advantages. The development trends and practical applications of the magnetic coupling resonant WPT(MCPWTP)technology are analyzed emphatically. Both the current development situation and the problems remain to be solved of this technology are described. Specifically

the issues of most concern

including the scheme model

crucial technology of power electronics

electromagnetic environments

technical standards and the relevant bottlenecks

are investigated in detail. Finally

in accordance with the current research focus

the development trends and the prospective potential of MCPWPT technology are summarized and previewed. This work is supported by National Key Research and Development Program of China(No. 2016YFB0101800)

National Natural Science Foundation of China(No. 51507032)

and Jiangsu Provincial Nature Science Foundation of China(No. BK20150617).