Upper Cooling Water Technique for Enhancing the Performance of PV Module
Küçük Resim Yok
Tarih
2023
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
American Institute of Physics Inc.
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The abundance and sustainability of solar radiation has enabled consumers to take advantage of photovoltaic technology while leaving polluting energy sources. the high temperature stored in the surfaces still to be a barrier to the monocrystalline photovoltaic module's advancement in terms of performance, In addition to its destruction and short life in the long run. The idea of this article is to undertake an experimental investigation into improving the thermal and electrical properties of photovoltaic panels erected in the harsh environment of Iraq. The system was implemented based on hybrid passive cooling technology with the help of spray nozzles overflowing with water on front of the panel. The upper photovoltaic panel surface cooling approach is one of the most promising technologies in heat dissipation, leading to improved electrical properties. The experiment was carried out in a hot, low-wind, highly radioactive climate with a choice of low and high flows, i.e., 1 and 3 L/m, respectively. Analysis of the results of the maximum flow indicated that the panel temperature was reduced by about half-compared to the uncooled panel and in the same context; the infrared images supported these results. After dissipation, the output power was observed to increase by 19.77% and 57.23%, respectively, as did the efficiency, which increased by 18.76% and 47.52% for the 1 and 3 L/m flows, respectively. Finally, the 3 L/m flow was effective in removing a significant amount of heat while also improving the electrical characteristics. On the other hand, the study found that using drainage water to irrigate crops to get through the dry season was economically feasible. © 2023 American Institute of Physics Inc.. All rights reserved.
Açıklama
4th International Scientific Conference of Engineering Sciences and Advances Technologies, IICESAT 2022 -- 3 June 2022 through 4 June 2022 -- Baghdad -- 190905
Anahtar Kelimeler
Cooling technique, Front cooling, improve efficiency, Photovoltaic module, Spraying
Kaynak
AIP Conference Proceedings
WoS Q Değeri
Scopus Q Değeri
N/A
Cilt
2830
Sayı
1
