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	Simulation of Optical and Electrical Losses of PV Modules in Moderate and Desert Conditions
	Hanifi, Hamed; Jaeckel, Bengt; Schneider, Jens
通讯作者	Hanifi, H (corresponding author), Fraunhofer Ctr Silicon Photovolta CSP, D-06112 Halle, Saale, Germany. ; Hanifi, H (corresponding author), Fraunhofer Inst Microstruct Mat & Syst IMWS, Halle, Saale, Germany.
会议名称	IEEE 46th Photovoltaic Specialists Conference (PVSC)
会议日期	JUN 16-21, 2019
会议地点	Chicago, IL
英文摘要	Measurements of the PV modules are based on standard test conditions. However, PV modules have significant difference in performance based on the locations, environmental conditions and mounting situation. One of the environmental factors which influence the performance of the PV module is the spectrum of incident light on the PV module. In this paper, we compare the optical reflection losses, thermal losses as well as electricity production of modules under moderate (AM1.5) and desert-like spectrums (AM1.0). The results show quantitatively that thermalization has the highest loss portion with an average of 29.5% of the total incoming power density for both spectrums. The highest relative change is for absorption of light in polymer encapsulant especially between 280-400 nm with 24.3% and total resistive losses (in cell and interconnection) with 21.3% extra losses from desert to moderate conditions. Finally, we show that similar modules in desert climate produce 5% extra power gain while it suffers from 7.2% extra heat and 5% extra reflections.
英文关键词	PV Crystalline Silicon PV Si PV Modelling Metrology and Characterization Photovoltaic cells
来源出版物	2019 IEEE 46TH PHOTOVOLTAIC SPECIALISTS CONFERENCE (PVSC)
ISSN	0160-8371
出版年	2019
页码	1255-1259
ISBN	978-1-7281-0494-2
出版者	IEEE
类型	Proceedings Paper
语种	英语
收录类别	CPCI-S
WOS记录号	WOS:000542034901045
WOS类目	Energy & Fuels ; Engineering, Electrical & Electronic
WOS研究方向	Energy & Fuels ; Engineering
资源类型	会议论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/370067
作者单位	[Hanifi, Hamed; Jaeckel, Bengt] Fraunhofer Ctr Silicon Photovolta CSP, D-06112 Halle, Saale, Germany; [Hanifi, Hamed; Jaeckel, Bengt; Schneider, Jens] Fraunhofer Inst Microstruct Mat & Syst IMWS, Halle, Saale, Germany
推荐引用方式 GB/T 7714	Hanifi, Hamed,Jaeckel, Bengt,Schneider, Jens. Simulation of Optical and Electrical Losses of PV Modules in Moderate and Desert Conditions[C]:IEEE,2019:1255-1259.