Key technology analysis and service system design of electric vehicle V2G charging

Abstract

With the increasingly prominent problems of resources and environment, electric vehicles have been popularized more and more widely. Based on the interaction between charging station andpower grid, this paper first introduces the principle of V2G charging technology, and analyzesits key technologies. By studying the charging behavior characteristics, network topology and keytechnologies of electric vehicles, a charging service system based on intelligent algorithm isdesigned and implemented. The performance of the system is tested in the laboratory, and thelaboratory simulation results and analysis are given. The system can better unify charginginformation management, mine and analyze user behavior, and provide reliable technicalsupport for the development of large-scale "new energy vehicles"