کنفرانس بین المللی فناوری و مدیریت انرژی

صفحه اصلی / دهمین کنفرانس بین المللی فناوری و مدیریت انرژی

Optimization of Residential PV and Battery Storage Systems in Iran Using Grey Wolf Optimizer Under the Latest Tariff Structure

نویسندگان :

Mohammad Hosein Mahmoodian¹ Hossein Gharibvand² Serge Yeghyazarian Tabrizi³ Gevork.B Gharehpetian⁴ Hasan Rastegar⁵

1- دانشگاه صنعتی امیرکبیر 2- دانشگاه صنعتی امیرکبیر 3- دانشگاه صنعتی امیرکبیر 4- دانشگاه صنعتی امیرکبیر 5- دانشگاه صنعتی امیرکبیر

کلمات کلیدی :

Photovoltaic System (PV)،Battery Energy Storage (BES)،Residential Energy Optimization،Energy Tariff Structure in Iran،Grey Wolf Optimizer

چکیده :

The rising cost of energy and increasing reliance on renewable energy systems have made optimizing photovoltaic (PV) and battery energy storage (BES) critical for residential applications. This study focuses on optimizing the size of PV and BES for residential use in Iran under the latest electricity tariff structure. The total annual energy cost is minimized using the Grey Wolf Optimizer (GWO) in PV-only and PV&BES scenarios across various configurations. A baseline annual energy cost of 57,221,840 IRR without PV or BES was reduced to 16,134,627 IRR under the PV-only scenario which is 71.8% better than baseline and to -284,682 IRR under the PV&BES scenario. The optimal configuration includes a PV capacity of 5.29 kW and a battery capacity of 5.70 kWh, achieving a cost reduction of 52,877,301 IRR compared to the baseline. These results highlight the economic benefits of deploying PV&BES systems in residential settings under Iran's updated tariff structure.