Contactless Charging Technology of Electric Vehicle

Abstract

The electric vehicle has the advantages of energy-saving, environmental protection, low-carbon economy etc, and the charging system is an indispensable subsystem of electric vehicle. It’s the charging long time and inconvenience of traditional charging mode that makes contactless charging system become the trend of future electric vehicle charging technology development. Firstly, this paper introduces the principle of contactless charging of electric vehicle, analysis the three kinds of charging mode, and then combined with the development of domestic and international situation, puts forward some inevitable problems in reality. Finally, discusses the contactless charging device for electric vehicle application.