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Ahmed Refaat

Port Said University

14H-index
61Paper Count
681Citation Count
Published Papers 13
Publication Date
Towards accurate and reliable fault diagnosis in PV systems: Techniques, challenges, and future directions
err2025-06-01
err0
PREAI
errAbuhashish, Mai N.; Refaat, Ahmed; Kalas, Ahmed; Hamad, Mostafa S.; Elfar, Medhat H.
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Experimental Enhancement of Thermal and Electrical Efficiency in Concentrator Photovoltaic Modules Using Nanofluid Cooling
err2025-03-01
err0
errOAAI
errElhenawy, Yasser; Fouad, Kareem; Refaat, Ahmed; Al-Qabandi, Osama A.; Toderas, Monica; Bassyouni, Mohamed
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Techno-economic assessment of a novel wind-powered RO system with a compressed air energy storage for water desalination
errENERGY
IF9.4
err2024-12-01
err0
PREAI
errElsakka, Mohamed Mohamed; Refaat, Ahmed; Alzahrani, Khalid M.; Hee, Jee Loong; Ma, Lin; Elhenawy, Yasser; Majozi, Thokozani; Yosry, Ahmed Gharib; Amer, Ahmed; Moustafa, Gamal Hafez; Ahmed, Asmaa
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Experimental investigation of a nano coating efficiency for dust mitigation on photovoltaic panels in harsh climatic conditions
err2024-10-03
err0
errOAAI
errAhmed, Asmaa; Elsakka, Mohamed; Elhenawy, Yasser; Amer, Ahmed; Mansi, Amr; Bassyouni, Mohamed; Gadalla, Mamdouh; Refaat, Ahmed
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Performance evaluation of latent heat storage unit using novel hook-shaped fins: Experimental investigation
err2024-09-01
err0
PREAI
errAmer, Ahmed E.; Ahmed, Asmaa; Nabil, Tamer; Ezat, Alaa A.; Refaat, Ahmed; Khalifa, Abd-Elwahab; Elgamal, Mohamed; Elsakka, Mohamed
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Optimal parameters identification for PEMFC using autonomous groups particle swarm optimization algorithm
err2024-06-01
err4
PREAI
errElfar, Medhat Hegazy; Fawzi, Mahmoud; Serry, Ahmed S.; Elsakka, Mohamed; Elgamal, Mohamed; Refaat, Ahmed
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Extraction of maximum power from PV system based on horse herd optimization MPPT technique under various weather conditions
err2024-01-01
err14
PREAI
errRefaat, Ahmed; Ali, Qays Adnan; Elsakka, Mohamed Mohamed; Elhenawy, Yasser; Majozi, Thokozani; Korovkin, Nikolay V.; Elfar, Medhat Hegazy
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Current collector optimizer topology to extract maximum power from non-uniform aged PV array
errENERGY
IF9.4
err2020-03-01
err20
PREAI
errRefaat, Ahmed; Osman, Mohamed Hassan; Korovkin, Nikolay V.
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