Application of Vehicle-to-Grid Technology in New Energy Grid Connection
The application of V2G(Vehicle-to-Grid)technology can achieve a win-win situation for both the grid and the vehicle owner.From the grid's perspective,it can achieve peak shaving and valley filling,smooth out new energy power fluctuations and delay grid upgrades;from the user's perspective,additional benefits are gained in meeting the requirements of the vehicle.With the promotion of electric vehicles and the development of the scale of new energy grid connection,V2G technology has received more attention.However,the development of V2G technology still faces technical and economic issues such as scale interaction,operation and scheduling.Therefore,from the current situation of V2G technology development,the role and application mode of V2G technology in new energy grid connection was focused on,and the charging and discharging strategy,battery life prediction and comprehensive value with V2G application in new energy grid were also discussed.It shows that V2G technology can not only improve the utilization rate of new energy grid connection,but also further improve the emission reduction effect of electric vehicles.
V2GPV grid connectioncharging and discharging strategiesbattery lifetotal value