Research on Key Equipment Technology for V2G

Fostering the development of vehicle-grid interaction technology and promoting the deep integration of electric vehicles, energy, and the power grid in the New Power ystem, this paper researches the key equipment technology for vehicle-grid interaction. Starting from promoting the local consumption of new energy and improving the comprehensive energy response to time-sharing tariff regulation capabilities, it dynamically adjusts the charging power and timing, proposing an intelligent, flexible sponge pile control strategy that adapts to time-sharing tariffs, and realizes the “reservoir” function of the sponge pile. From the perspective of promoting information and energy interactions between large-scale vehicles and power grids, it analyzes the modular design and hierarchical grading technology of the edge computing gateway of the charging and discharging station, studies the optimal scheduling strategy for rapid response to various types of energy access needs, and proposes a design architecture for the edge gateway that is self-adaptive to heterogeneous energy access, providing support for the large-scale development of vehicle-network interaction, the economical and efficient supply of green energy to electric vehicles, and the integrated development of vehicle-grid interaction industrialization.