干旱区生态环境知识资源中心(Arid): Effect of Soiling on Solar Photovoltaic Performance under Desert Climatic Conditions

Arid

DOI	10.3390/en14030659
	Effect of Soiling on Solar Photovoltaic Performance under Desert Climatic Conditions
	Al Siyabi, Idris; Al Mayasi, Arwa; Al Shukaili, Aiman; Khanna, Sourav
通讯作者	Khanna, S (corresponding author), Univ Portsmouth, Sch Energy & Elect Engn, Portsmouth PO1 3DJ, Hants, England.
来源期刊	ENERGIES
EISSN	1996-1073
出版年	2021
卷号	14 期号:3
英文摘要	The solar irradiation at the gulf Arabia is considered one of the highest in the world. However, this region is classified as a desert with high dust accumulation. Thus, the objective of this study is to analyze the effect of soiling and the photovoltaic (PV) tilt angle on the performance of 2.0 MWp of car park PV plant in Oman. Experimental measurements were taken and a model was developed for simulation. The power generation by the cleaned PV system was measured as 1460 kW around noon. After one week of operation, the power production (at the same irradiance level) reduced to 1390 kW due to soiling. It further reduced to 1196 kW and 904 kW after three and five weeks of operation, respectively. The results also show that a soiling-percentage of 7.5% reduced the monthly electricity generation (307 MWh) by 5.6% and a soiling-percentage of 12.5% reduced the generation by 10.8%. Furthermore, the increase in tilt is not recommended due to the duo-pitch canopy effect of the car park where the panels with 180 degrees azimuth generate lower electricity than the panels with 0 degrees azimuth. In addition, the part of the car park with 180 degrees azimuth caused shading to the other part for high tilt angles.
英文关键词	photovoltaic solar energy dust soiling building integrated photovoltaics
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000615060500001
WOS类目	Energy & Fuels
WOS研究方向	Energy & Fuels
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/347836
作者单位	[Al Siyabi, Idris; Al Mayasi, Arwa; Al Shukaili, Aiman] Petr Dev Oman LLC, POB 81, Muscat 100, Oman; [Al Siyabi, Idris] Univ Nizwa, POB 33, Nizwa 616, Oman; [Khanna, Sourav] Univ Portsmouth, Sch Energy & Elect Engn, Portsmouth PO1 3DJ, Hants, England
推荐引用方式 GB/T 7714	Al Siyabi, Idris,Al Mayasi, Arwa,Al Shukaili, Aiman,et al. Effect of Soiling on Solar Photovoltaic Performance under Desert Climatic Conditions[J],2021,14(3).
APA	Al Siyabi, Idris,Al Mayasi, Arwa,Al Shukaili, Aiman,&Khanna, Sourav.(2021).Effect of Soiling on Solar Photovoltaic Performance under Desert Climatic Conditions.ENERGIES,14(3).
MLA	Al Siyabi, Idris,et al."Effect of Soiling on Solar Photovoltaic Performance under Desert Climatic Conditions".ENERGIES 14.3(2021).