干旱区生态环境知识资源中心(Arid): Soiling Rate Determination from Referenced Systems in Desert Climate using PVInsight Soiling Algorithm

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DOI	10.1109/PVSC43889.2021.9518459
	Soiling Rate Determination from Referenced Systems in Desert Climate using PVInsight Soiling Algorithm
	Kam-Lum, Elsa; Meyers, Bennet E.; Cosme, Damien; Aissa, Brahim; Scabbia, Giovanni
通讯作者	Kam-Lum, E (corresponding author), TotalEnergies R&D, 2 Pl Jean Millier, F-92400 Courbevoie, France. ; Meyers, BE (corresponding author), SLAC Natl Accelerator Lab, 2575 Sand Hill Rd, Menlo Pk, CA 94025 USA.
会议名称	48th IEEE Photovoltaic Specialists Conference (PVSC)
会议日期	JUN 20-25, 2021
会议地点	ELECTR NETWORK
英文摘要	We present a comparison of two methods to estimate the soiling losses from photovoltaic (PV) system operational data. We evaluate 21 months of data from an outdoor soiling test in a hot, desert climate with a reference system which was cleaned once a week. First, we present an analyst-based result that uses accepted industry practices to estimate trends based on data fit and records of cleaning and storm events, representative of an industry-standard, labor-intensive approach. Second, we present a completely automated analysis, in which the cleaning events are selected through an unsupervised statistical learning algorithm. The algorithm generates estimates of linear soiling rates that are in close agreement with the rates determined by the human analyst, at orders of magnitude faster speed. The speed of processing is particularly advantageous in analysis of multiple setups and long duration data (years of minute(s) data collection).
英文关键词	solar energy soiling hot desert climate soiling data analysis machine learning statistical learning PVInsight
来源出版物	2021 IEEE 48TH PHOTOVOLTAIC SPECIALISTS CONFERENCE (PVSC)
ISSN	0160-8371
出版年	2021
页码	2552-2554
ISBN	978-1-6654-1922-2
出版者	IEEE
类型	Proceedings Paper
语种	英语
收录类别	CPCI-S
WOS记录号	WOS:000701690400582
WOS类目	Energy & Fuels ; Engineering, Electrical & Electronic ; Physics, Applied
WOS研究方向	Energy & Fuels ; Engineering ; Physics
资源类型	会议论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/365630
作者单位	[Kam-Lum, Elsa; Cosme, Damien] TotalEnergies R&D, 2 Pl Jean Millier, F-92400 Courbevoie, France; [Meyers, Bennet E.] SLAC Natl Accelerator Lab, 2575 Sand Hill Rd, Menlo Pk, CA 94025 USA; [Aissa, Brahim; Scabbia, Giovanni] Hamad Bin Khalifa Univ HBKU, Qatar Fdn, Qatar Energy & Environm Res Inst QEERI, POB 34110, Doha, Qatar
推荐引用方式 GB/T 7714	Kam-Lum, Elsa,Meyers, Bennet E.,Cosme, Damien,et al. Soiling Rate Determination from Referenced Systems in Desert Climate using PVInsight Soiling Algorithm[C]:IEEE,2021:2552-2554.