Integration of EV Charging Station and on Grid Solar PV for Power System Reliability Increasing

This paper proposes a solution to integrate electric vehicle (EV) battery charging stations and on grid solar PV to supply power to the load when the power from the grid fails. The System Average Interruption Duration Index (SAIDI) in case of with and without the combination EV battery charging station and on grid solar PV is then calculated by using Monte Carlo simulation is. The results show a clear improvement in SAIDI. It decreases from 336 hours/year in the first case to 3.01 hours/year when the discharge capacity is 75% of the load capacity and the total capacity of the on grid solar PV is 150% of the load capacity and the number of EVs connected to the system is 50. In the case of the on grid solar PV capacity is 0, the SAIDI is reduced to 6.74 hours/year.