Kiani, Hossein, Gharibvand, Hossein, Nazari, Mohammad Hassan, B. Gharehpetian, Gevork, Hosseinian, Seyed Hossein. (1403). Optimal Hybrid Renewable Energy System Design: A Techno-Economic Analysis Across Diverse Sites. نشریه مهندسی عمران امیرکبیر, 57(1), 185-202. doi: 10.22060/eej.2024.23370.5608
Hossein Kiani; Hossein Gharibvand; Mohammad Hassan Nazari; Gevork B. Gharehpetian; Seyed Hossein Hosseinian. "Optimal Hybrid Renewable Energy System Design: A Techno-Economic Analysis Across Diverse Sites". نشریه مهندسی عمران امیرکبیر, 57, 1, 1403, 185-202. doi: 10.22060/eej.2024.23370.5608
Kiani, Hossein, Gharibvand, Hossein, Nazari, Mohammad Hassan, B. Gharehpetian, Gevork, Hosseinian, Seyed Hossein. (1403). 'Optimal Hybrid Renewable Energy System Design: A Techno-Economic Analysis Across Diverse Sites', نشریه مهندسی عمران امیرکبیر, 57(1), pp. 185-202. doi: 10.22060/eej.2024.23370.5608
Kiani, Hossein, Gharibvand, Hossein, Nazari, Mohammad Hassan, B. Gharehpetian, Gevork, Hosseinian, Seyed Hossein. Optimal Hybrid Renewable Energy System Design: A Techno-Economic Analysis Across Diverse Sites. نشریه مهندسی عمران امیرکبیر, 1403; 57(1): 185-202. doi: 10.22060/eej.2024.23370.5608

Optimal Hybrid Renewable Energy System Design: A Techno-Economic Analysis Across Diverse Sites

AUT Journal of Electrical Engineering
دوره 57، شماره 1، 2025، صفحه 185-202    اصل مقاله (1.58 M)
نوع مقاله: Research Article
شناسه دیجیتال (DOI): 10.22060/eej.2024.23370.5608
نویسندگان
Hossein Kiani1؛ Hossein Gharibvand1؛ Mohammad Hassan Nazari* 2؛ Gevork B. Gharehpetian1؛ Seyed Hossein Hosseinian1
1Department of Electrical Engineering, Amirkabir University of Technology, Tehran, Iran
2Department of Smart Control Systems, Niroo Research Institute (NRI), Tehran, Iran
چکیده
Enhancing the efficiency and environmental compatibility of hybrid systems through renewable energy sources is a highly motivating concept. Two tourist destinations, one Sarab Gian region in Nahavand city of Iran and the other in Zurich city in Switzerland, were analyzed. Using HOMER Pro software, photovoltaic panels (PVs), wind turbines (WTs), battery energy storage systems (BESS), and diesel generators (DGs) were evaluated. Sensitivity factors such as varying fossil fuel costs, fuel supply limitations, inflation rates, discount rates, carbon dioxide penalties, and capacity shortages were taken into account. The findings indicate that as fuel prices and emission penalties rise, renewable resources become more cost-effective. Comparing the lowest net present cost (NPC) in Switzerland to Iran, which is also influenced by fuel prices, 180% increase was observed. Furthermore, due to the impact of fuel prices and the optimal capacity of PVs, we observed a 5.3% increase in total operational costs in scenario Sarab Gian (CA) compared to Zurich (CB). Additionally, Switzerland benefits from lower inflation and discount rates, leading to a 19.3% reduction in NPC and a 41% decrease in the cost of energy (COE) compared to Iran. This study emphasizes the economic feasibility of renewable energy in hybrid systems, particularly in regions with high fossil fuel costs and strict emission regulations.
کلیدواژه‌ها
Renewable Energy Sources؛ Sensitivity Analysis؛ Greenhouse Gas؛ Microgrid؛ HOMER
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