Study on the typical mode of EV charging and battery swap infrastructure interconnecting to power grid

摘要

According to the development of electric vehicles (EV), this paper analyzes the influence of EV charging on Distribution network, and designs the typical mode of connection of EV charging and battery swap infrastructure. The typical mode considers several factors, such as the voltage level, the significant of user, point of common coupling, power supply, electrical equipment selection and the quality of electric energy and so on. The achievement could provide the guide to the planning of the EV charging and battery swap infrastructure interconnecting to the power grid.