Articles producció científica> Enginyeria Electrònica, Elèctrica i Automàtica

Improvement of extracted power of pole mounted solar panels by effective cooling using aluminum heat sink under hotweather and variablewind speed conditions

  • Datos identificativos

    Identificador: imarina:6961566
    Autores:
    Hassan, YoussefOrabi, MohamedAlshreef, AbdulazizM Al-Rabghi, OmarHabeebullah, Badr AEl Aroudi, AbdelaliA Ismeil, Mohamed
    Resumen:
    © 2020 by the authors. The increase in operating temperature of PV generators leads to degradation of their performance. These adverse effects of high temperatures are considered as one of the most important problems that solar panel operation faces in hot weather areas. Alot of research has been undertaken to study this aspect and find ways of limiting the harm caused by such high temperatures. To overcome this harm and to maintain the operating temperature of the PV cells within the optimum range specified by manufacturers, cooling the solar panels often becomes indispensable. This paper discusses the heat transfer through the solar panel layers and studies the effect of high temperature on the solar panel performance in a hot desert environment. It also presents the development of a new solar panel structure viz. by installing an aluminum heat sink to reduce the effect of temperature rise and thus improve the solar panel performance. The study focuses on a pole-mounted solar panel for a street lighting apparatus in extremely hot desert conditions with fluctuating wind speeds. It will be shown that adding an aluminum heat sink to the solar panel bottom mitigates the effect of increased temperature and hence modifies the solar panel operating point by increasing both the efficiency and the lifetime. The solar cell temperature is decreased by 16.4% as a result of the aluminum heat sink installation on the solar panel back sheet and consequently, the accumulated energy produced by the the solar panel is increased by 13.23% per day.
  • Otros:

    Autor según el artículo: Hassan, Youssef; Orabi, Mohamed; Alshreef, Abdulaziz; M Al-Rabghi, Omar; Habeebullah, Badr A; El Aroudi, Abdelali; A Ismeil, Mohamed
    Departamento: Enginyeria Electrònica, Elèctrica i Automàtica
    Autor/es de la URV: El Aroudi Chaoui, Abdelali
    Palabras clave: Temperature Solar panel performance Solar panel and excessive heat Radiation Photovoltaic (pv) cell Performance Heat sink Efficiency Back surface cooling of photovoltaic panel
    Resumen: © 2020 by the authors. The increase in operating temperature of PV generators leads to degradation of their performance. These adverse effects of high temperatures are considered as one of the most important problems that solar panel operation faces in hot weather areas. Alot of research has been undertaken to study this aspect and find ways of limiting the harm caused by such high temperatures. To overcome this harm and to maintain the operating temperature of the PV cells within the optimum range specified by manufacturers, cooling the solar panels often becomes indispensable. This paper discusses the heat transfer through the solar panel layers and studies the effect of high temperature on the solar panel performance in a hot desert environment. It also presents the development of a new solar panel structure viz. by installing an aluminum heat sink to reduce the effect of temperature rise and thus improve the solar panel performance. The study focuses on a pole-mounted solar panel for a street lighting apparatus in extremely hot desert conditions with fluctuating wind speeds. It will be shown that adding an aluminum heat sink to the solar panel bottom mitigates the effect of increased temperature and hence modifies the solar panel operating point by increasing both the efficiency and the lifetime. The solar cell temperature is decreased by 16.4% as a result of the aluminum heat sink installation on the solar panel back sheet and consequently, the accumulated energy produced by the the solar panel is increased by 13.23% per day.
    Áreas temáticas: Zootecnia / recursos pesqueiros Renewable energy, sustainability and the environment Renewable energy, sustainability and the environm Interdisciplinar General computer science Fuel technology Engineering (miscellaneous) Engenharias iv Engenharias iii Engenharias ii Energy engineering and power technology Energy (miscellaneous) Energy & fuels Electrical and electronic engineering Economia Control and optimization Ciências ambientais Ciências agrárias i Ciência da computação Building and construction Biotecnología Biodiversidade Astronomia / física
    Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 1996-1073
    Direcció de correo del autor: abdelali.elaroudi@urv.cat
    Identificador del autor: 0000-0001-9103-7762
    Fecha de alta del registro: 2024-10-12
    Volumen de revista: 13
    Versión del articulo depositado: info:eu-repo/semantics/publishedVersion
    Enlace a la fuente original: https://www.mdpi.com/1996-1073/13/12/3159
    URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
    Referencia al articulo segun fuente origial: Energies. 13 (12): 3159-
    Referencia de l'ítem segons les normes APA: Hassan, Youssef; Orabi, Mohamed; Alshreef, Abdulaziz; M Al-Rabghi, Omar; Habeebullah, Badr A; El Aroudi, Abdelali; A Ismeil, Mohamed (2020). Improvement of extracted power of pole mounted solar panels by effective cooling using aluminum heat sink under hotweather and variablewind speed conditions. Energies, 13(12), 3159-. DOI: 10.3390/en13123159
    DOI del artículo: 10.3390/en13123159
    Entidad: Universitat Rovira i Virgili
    Año de publicación de la revista: 2020
    Tipo de publicación: Journal Publications
  • Palabras clave:

    Control and Optimization,Electrical and Electronic Engineering,Energy & Fuels,Energy (Miscellaneous),Energy Engineering and Power Technology,Engineering (Miscellaneous),Fuel Technology,Renewable Energy, Sustainability and the Environm,Renewable Energy, Sustainability and the Environment
    Temperature
    Solar panel performance
    Solar panel and excessive heat
    Radiation
    Photovoltaic (pv) cell
    Performance
    Heat sink
    Efficiency
    Back surface cooling of photovoltaic panel
    Zootecnia / recursos pesqueiros
    Renewable energy, sustainability and the environment
    Renewable energy, sustainability and the environm
    Interdisciplinar
    General computer science
    Fuel technology
    Engineering (miscellaneous)
    Engenharias iv
    Engenharias iii
    Engenharias ii
    Energy engineering and power technology
    Energy (miscellaneous)
    Energy & fuels
    Electrical and electronic engineering
    Economia
    Control and optimization
    Ciências ambientais
    Ciências agrárias i
    Ciência da computação
    Building and construction
    Biotecnología
    Biodiversidade
    Astronomia / física
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