Akademik Məlumat İdarəetmə Sistemi
Müəlliflər:
Quliyeva Şəfa Tofik qızı – Biznes və logistika kafedrasının profesoru
Elmi əsərin adı:
Design and optimization of grid-connected hybrid renewable energy systems with EV integration for supermarkets
Linki:
https://www.scopus.com/pages/publications/105031624265
Elmi nəşrin adı:
Energy Reports
Elmi əsərin nəşrin rəsmi saytındakı linki:
https://www.sciencedirect.com/science/article/pii/S2352484726000673?via%3Dihub
Kvartili:
Q1
Xülasə:
The
integration of renewable energy into the energy and transport sectors is
essential for optimizing sustainability and reducing emissions in commercial
infrastructure. This paper suggests designing a grid-connected hybrid power
system, comprising photovoltaic (PV), wind, and battery storage, to power
supermarkets in Dakhla, Casablanca, and Fez, with the addition of electric
vehicle (EV) charging stations in the supermarkets' parking lots. Using Homer
Grid software, the system's configurations were optimized based on Moroccan
utility tariffs and regional climate data. The best configuration at Dakhla—107
kW PV, 300 kW wind, 12 batteries, and 65-kW inverter—realized a 71.66 %
renewable energy fraction (REF), cost of energy (COE) of $0.0841 USD/kWh, and
with annual operating costs of $0.124 million. The optimized hybrid systems
achieved a renewable energy fraction (REF) of 71.66 % in Dakhla, 52 % in
Casablanca, and 55 % in Fez, with corresponding costs of energy (COE) of 0.089,
0.097, and 0.094 USD/kWh. Annual CO₂ reductions reached 3450 tons in Dakhla,
2960 tons in Casablanca, and 3180 tons in Fez, based on the 2022 Moroccan grid
baseline (0.72 kg CO₂/kWh). These avoided emissions are equivalent to
approximately 530 metric tons per supermarket per year. Sensitivity tests
identified a high sensitivity of economic viability to wind speed, solar
irradiance, and carbon price. The system also exhibited greater than 20 %
lifetime cost savings under high-renewable conditions. These findings confirm
the feasibility of grid-connected HRES for commercial use in developing
economies with both environmental and economic advantages in line with
Morocco's clean energy and transportation goals.