Journal of Electrical Engineering and Automation

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.

electric vehicles; wireless charging; technology; trend