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Experimental study on the various varieties of photovoltaic panels (PVs) cooling systems to increase their electrical efficiency.
Basem, Ali; Mukhtar, Azfarizal; Salem Elbarbary, Zakaria Mohamed; Atamurotov, Farruh; Benti, Natei Ermias.
Afiliación
  • Basem A; Air Conditioning Engineering Department, Faculty of Engineering, Warith Al-Anbiyaa University, Karbala, Iraq.
  • Mukhtar A; Institute of Sustainable Energy, Putrajaya Campus, Universiti Tenaga Nasional, Kajang, Malaysia.
  • Salem Elbarbary ZM; Electrical Engineering Department, College of Engineering, King Khalid University, Abha, Saudi Arabia.
  • Atamurotov F; New Uzbekistan University, Tashkent, Uzbekistan.
  • Benti NE; University of Public Safety of the Republic of Uzbekistan, Tashkent Region, Uzbekistan.
PLoS One ; 19(9): e0307616, 2024.
Article en En | MEDLINE | ID: mdl-39283907
ABSTRACT
This study investigates the impact of cooling methods on the electrical efficiency of photovoltaic panels (PVs). The efficiency of four cooling techniques is experimentally analyzed. The most effective approach is identified as water-spray cooling on the front surface of PVs, which increases efficiency by 3.9% compared to the case without cooling. The results show that water-spray cooling raises the PV's temperature to 41°C, while improving its average daytime efficiency to 22%. Air-cooling, water-cooling in the tubes behind the PV, and aluminum oxide-water nanofluid cooling in the tubes behind the PV improve efficiency by 1.1%, 1.9%, and 2.7%, respectively. The findings highlight the potential of water-spray cooling as a cost-effective and efficient method to enhance PV efficiency and contribute to the global effort towards renewable energy.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Energía Solar Idioma: En Revista: PLoS One Asunto de la revista: CIENCIA / MEDICINA Año: 2024 Tipo del documento: Article País de afiliación: Irak Pais de publicación: Estados Unidos
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Energía Solar Idioma: En Revista: PLoS One Asunto de la revista: CIENCIA / MEDICINA Año: 2024 Tipo del documento: Article País de afiliación: Irak Pais de publicación: Estados Unidos