Optimal energy management system for V2G chargers combined with PV and ESS in a real environment

The integration of Electric Vehicles in electricity grids is very likely to pose several challenges to the electrical grid operation and expansion. The potential flexibility of the load associated to the EV charging and the possibility of discharging the EV using vehicle to grid (V2G) chargers offers the opportunity to provide new services to the end users. One real installation in Nissan headquarters in Barcelona has been selected to perform and present a comparative analysis of the differences in EV charge performance and electricity purchase between the use of dummy chargers, smart chargers and V2G chargers managed by an EMS based.