The Current Situation and Development Trend of wireless charging technology of electric vehicles
浅析电动汽车无线充电技术现状及发展趋势

摘要

现如今，汽油车辆的废气污染给环保造成了很大的影响，空气质量明显下降。为了减少此类问题，国内采用了限号出游的手段来约束部分燃油私家车出游，这对于车主而言给生活造成很多麻烦。但是电动汽车基本上是零污染零排放的，所以它们不限制出游。为相应国家环境保护的号召，电动汽车会慢慢变为能够代替传统燃油汽车成最为理想的选择。但是，在替代过程中人们最关心的一个问题就是电车的充电问题，这也是目前广大技术人员所遇到的行业痛点。本文概述了电动汽车无线充电技术的发展现状，并介绍了该行业的一个发展趋势。

Abstract

Nowadays, the exhaust gas pollution of gasoline vehicles has caused a great impact on the environmental protection, and the air quality has decreased significantly. In order to reduce such problems, China adopts the means of limited number of travel to restrict some fuel-powered private cars to travel, which causes a lot of trouble for car owners. But electric cars are basically with zero pollution and zero emissions, so they have no restrictions on travel. In response to the national call for environmental protection, electric vehicles will gradually become the ideal choice to replace traditional fuel vehicles. However, in the process of substitution, one of the most concerned problems is the charging problem of trams, which is also the industry pain point encountered by the majority of technicians at present. This paper outlines the current development of wireless charging technology for electric vehicles and introduces a development trend of the industry.