干旱区生态环境知识资源中心(Arid): Experimental analysis and modeling of weather condition effects on photovoltaic systems' performance: Tehran case study

Arid

DOI	10.1080/15567036.2020.1765902
	Experimental analysis and modeling of weather condition effects on photovoltaic systems' performance: Tehran case study
	Salimi, Hossein 1; Ashtiani, Hossein Ahmadi Danesh 1; Lavasani, Arash Mirabdolah 2; Fazaeli, Reza 3
通讯作者	Ashtiani, Hossein Ahmadi Danesh
来源期刊	ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS
ISSN	1556-7036
EISSN	1556-7230
出版年	2020-06
英文摘要	Increased reliability in grid-independent photovoltaic systems is an important factor in the prevalence and greater use of solar systems. The present study was conducted in Iran. It is one of the countries with high potential in the field of solar energy with average radiation of 5-5.5 kWh/m(2)intensity. On the other hand, due to the wide desert areas, it is important to investigate the effect of dust deposition on photovoltaic panels. An experimental study on the performance of photovoltaic panels over a 90-day period from May 25 to August 22, 2018, in Tehran, and under real conditions, to investigate the effect of dust deposition and climate change on their output power was performed. Because of its large population, political and economic conditions, Tehran has the highest importance amongst other cities in Iran. The results showed that the dirty panels produced 10% less power than the clean panels. Utilization of the data achieved from the experiment, the output power of the clean and dirty panels considering the air temperature and solar radiation is modeled using the MLR method. In order to establish the relationship between the reductions of the output power of the panel, due to the deposition of walnut dust, the soiling ratio (SR) is used. This ratio is gained by dividing the output power of the dirty panel by the output power of the clean panel to obtain a coefficient to determine the reduction of the output power of the desired photovoltaic panel in terms of air temperature and solar radiation. The coefficient earned with the correlation coefficient of 0.9 (R-2) and the error of the mean root squares 7.94 (RMSE) can well predict the loss of power output of the panel due to dust sediment on the surface of the panel. The uncertainty range of experimental results is between of 7.83% to 8.08%.
英文关键词	Photovoltaic Systems dust deposition multi-variable regression ambient air temperature soiling ratio
类型	Article ; Early Access
语种	英语
国家	Iran
收录类别	SCI-E
WOS记录号	WOS:000542899200001
WOS关键词	DUST DEPOSITION ; POWER ; ACCUMULATION ; EFFICIENCY ; MODULES
WOS类目	Energy & Fuels ; Engineering, Chemical ; Environmental Sciences
WOS研究方向	Energy & Fuels ; Engineering ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/319495
作者单位	1.Islamic Azad Univ, Dept Mech Engn, South Tehran Branch, Tehran, Iran; 2.Islamic Azad Univ, Dept Mech Engn, Cent Tehran Branch, Tehran, Iran; 3.Islamic Azad Univ, Dept Chem Engn, South Tehran Branch, Tehran, Iran
推荐引用方式 GB/T 7714	Salimi, Hossein,Ashtiani, Hossein Ahmadi Danesh,Lavasani, Arash Mirabdolah,et al. Experimental analysis and modeling of weather condition effects on photovoltaic systems' performance: Tehran case study[J],2020.
APA	Salimi, Hossein,Ashtiani, Hossein Ahmadi Danesh,Lavasani, Arash Mirabdolah,&Fazaeli, Reza.(2020).Experimental analysis and modeling of weather condition effects on photovoltaic systems' performance: Tehran case study.ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS.
MLA	Salimi, Hossein,et al."Experimental analysis and modeling of weather condition effects on photovoltaic systems' performance: Tehran case study".ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS (2020).