Techno-Economic Assessment and Optimization of Grid-Connected Solar Powered Electric Vehicle Charging Stations in Urban Indonesia | ||
| Journal of Solar Energy Research | ||
| دوره 11، شماره 1، بهار 2026، صفحه 2835-2850 اصل مقاله (720.66 K) | ||
| نوع مقاله: Research Article | ||
| شناسه دیجیتال (DOI): 10.22059/jser.2026.401157.1623 | ||
| نویسندگان | ||
| Linda Faridah* 1؛ Rustam Asnawi1؛ Handaru Jati1؛ Nurwijayanti KN2 | ||
| 1Department of Electrical Science, Faculty of Engineering, Universitas Negeri Yogyakarta, Yogyakarta, Indonesia | ||
| 2Department of Electrical Engineering, Dirgantara Markesal Suryadarma, Jakarta, Indonesia | ||
| چکیده | ||
| This study evaluates the feasibility of a grid connected rooftop photovoltaic system for fast charging using a 120 case study in Bandung. Photovoltaic energy yield is validated using , while hourly energy balance and discounted cash flow are analyzed in HOMER Pro for three scenarios namely grid only, photovoltaic with self consumption only, and photovoltaic with net billing export credit. The model applies local climate data, a capital cost of 20 million rupiah per kilowatt peak, and a real discount rate of eight percent, resulting in a performance ratio of 0.78 to 0.82 and annual photovoltaic production of about 160 megawatt hours. For a fast charging station with an annual load of 182.5 megawatt hours or 500 kilowatt hours per day from a 50 kilowatt charger, photovoltaic generation supplies 63 percent of demand with 72 percent self-consumption. Compared with the scenario, photovoltaic integration reduces the Net Present Cost by 9 to 13 percent, lowers the cost of energy to 910 to 940 rupiah per kilowatt hour, achieves an 8 to 10 year payback period, and avoids about 87 tons of carbon dioxide emissions annually. | ||
| کلیدواژهها | ||
| Discounted cash flow؛ EV charging؛ Grid connected PV؛ HOMER Pro؛ Net billing | ||
| مراجع | ||
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آمار تعداد مشاهده مقاله: 158 تعداد دریافت فایل اصل مقاله: 160 |
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