Electrical Vehicle Wireless Charging Technology Based on Energy Internet Application in China

Abstract

In response to global climate change as well as seeking for sustainable development, Electrical Vehicle (EV) is growing fast these years. During the new Energy Internet development era, EV will develop as one of the most important link between power system and transportation system. And the EV charging problem is always one of the major concerns on its developing way. The paper describes the present development situation of EV market in China. It introduces the wired charging status as well as the wireless charging development situation in China. It is expected that the EV will grow up to 5 million by 2020. Both the wired and wireless charging technology develops fast. When it comes to wireless charging, it has already some practical demonstration in operation around China. It aims to provide feasible development ideas for the integration of power system and transportation system under the unified Energy Internet framework in the future.