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المؤلفNaqvi, Syed Ali Raza
المؤلفKumar, Laveet
المؤلفHarijan, Khanji
المؤلفSleiti, Ahmad K.
تاريخ الإتاحة2024-06-24T09:50:32Z
تاريخ النشر2024
اسم المنشورEnergy Sources, Part A: Recovery, Utilization and Environmental Effects
المصدرScopus
المعرّفhttp://dx.doi.org/10.1080/15567036.2024.2305302
الرقم المعياري الدولي للكتاب15567036
معرّف المصادر الموحدhttp://hdl.handle.net/10576/56209
الملخصSolar PV has a disadvantage over its many advantages that its electrical efficiency falls due to rise in surface/operating temperature of solar PV cells. Therefore, it is necessary to find a way to mitigate the efficiency loss due to rise in temperature as well as to increase life span of solar photovoltaics by lowering its cell temperature. In this research, the impact of mist cooling on output of PV panel is observed through experimental setup installed at rooftop of Postgraduate Department, Mehran University of Engineering and Technology, Jamshoro, Pakistan. The rear surface of PV module is cooled with designed mist nozzle assembly. The performance of modified mist cooled PV module is than compared with reference PV module. Experimental investigation is performed several days in different weather conditions with natural circulation and with forced circulations by using submerged pump. The maximum efficiency gains of 7% and average gain of 3.72% is observed with natural circulation, and maximum gain of 9.2% and average gain 1.72% are observed with forced circulated mist. The overall impact of proposed mist cooled system is positive on performance of PV panels.
راعي المشروعThis work was supported by the Qatar University. The work presented in this publication was made possible from QUPD-CENG-23-24-537 project funded by Qatar University Office of VP for Research support and Mehran University of Engineering and Technology, Jamshoro, Pakistan. The findings herein reflect the work, and are solely the responsibility, of the authors. Open Access funding provided by the Qatar National Library.
اللغةen
الناشرTaylor and Francis Ltd.
الموضوعEfficiency gain
forced circulation
mist nozzles
natural circulation
performance
PV cooling
العنوانPerformance investigation of solar photovoltaic panels using mist nozzles cooling system
النوعArticle
الصفحات2299-2317
رقم العدد1
رقم المجلد46
dc.accessType Open Access


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