Heuristic Analysis of Solar-powered Electric Vehicle Charging Station

Abstract

In this research paper, Solar power-based EV Station arrangement has been developed for Dhaka city, Bangladesh. ANN method is used of collect Solar Irradiance. Plant area allocation data set has been prepared with the help of the google earth. The input parameter for the Solar panel are: Normal Power (AC), Energy, Vac, Vdc, Pac, Iac, Fgrid etc. Final calculation shows optimal number of EV charge at a time & charging time on fast 50 kWh & domestic 16.5 kWh charger. Charging station has been arranged system server, control, billing system & remote access. Storages, inverters, MPPT, Anti-Island, has also been noticed in this paper. The proposed Internal AC Natty Grid is most feasible for non-stop power supply to EV charging station. On the grid, created by 3 nos. Fast EV station, single roof top panel array, EV parking lot, storage, large scale solar plant & meter monitored national grid. V2G is the most effectual method that help solar based stable voltage & power supply. As a result, Solar power 1300.902 kWh produce for 22 Acre plant & this power charge 42 EVs at a time. Plant initial cost for 22 Acre land is BDT 21,172,500 tk. To charging Tesla-S model Electric Car, 50 kWh charger 1.5 hrs & 16.5 kWh charger 5 hrs take time fully charged 75 kWh battery. Tesla-S car’s battery calculation shows that 230.1651 km running per watt which easily provide stable power supply by our methodological Solar based EV station.