干旱区生态环境知识资源中心(Arid): Comparative Investigations of the Effects of Soiling of PV Modules and Systems in Tropical, Subtropical, and Semi-Arid Climate Zones in Brazil

Arid

	Comparative Investigations of the Effects of Soiling of PV Modules and Systems in Tropical, Subtropical, and Semi-Arid Climate Zones in Brazil
	Costa, Suellen C. Silva; Diniz, Antonia Sonia A. C.; Kazmerski, Lawrence L.; Maia, Cristiana Brasil; Campos, Claudio Dias; Braga, Daniel Sena; Brito, Pedro Paiva; Santana, Vinicius Camatta; Barboso, Elvis Mayk; Hanriot, Sergio de Morais
通讯作者	Costa, SCS (corresponding author), Pontificia Univ Catolica Minas Gerais PUC Minas, Belo Horizonte, MG, Brazil.
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	Brasil's principally southern-hemisphere geographic location represents interesting, complex, and comparative opportunities for soiling studies, encompassing sub-tropical, tropical, and Semi-Arid climate zones. This paper summarizes our methodology, with results quantifying the soiling ratios (SRatio) and soiling rates (SRate) for different photovoltaic (PV) technologies installed in diverse climate-zones in Brazil (based on our climate-zone mapping). Specifically, these analytic procedures are validated for soiling monitoring stations composed of both me-Si and thin-film CdTe modules. A mathematical model determined the SRatio and SRate for each site (in compliance with the IEC-61324-1 monitoring standard). The results specify: (1) a mean SRatio for the period of analysis for Belo Horizonte (-19.92 N, Lo-43.99 degrees W), Porto Alegre (-30.05 degrees N, -51.17 degrees W), and Brotas de Macaubas (12.0011 degrees S, 42.6303 degrees W). From the SRatio characteristics, (2) the dry-season data were used to estimate the SRate through the Theil-Sem estimator. In addition, a method for analyzing energy production data of PV systems in order to extract the soiling rate is presented.
来源出版物	2019 IEEE 46TH PHOTOVOLTAIC SPECIALISTS CONFERENCE (PVSC)
ISSN	0160-8371
出版年	2019
页码	2864-2868
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:000542034902157
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/2XILL650/370070
作者单位	[Costa, Suellen C. Silva; Diniz, Antonia Sonia A. C.; Kazmerski, Lawrence L.; Maia, Cristiana Brasil; Campos, Claudio Dias; Braga, Daniel Sena; Brito, Pedro Paiva; Santana, Vinicius Camatta; Barboso, Elvis Mayk; Hanriot, Sergio de Morais] Pontificia Univ Catolica Minas Gerais PUC Minas, Belo Horizonte, MG, Brazil; [Kazmerski, Lawrence L.] Univ Colorado, RASEI, Boulder, CO 80309 USA
推荐引用方式 GB/T 7714	Costa, Suellen C. Silva,Diniz, Antonia Sonia A. C.,Kazmerski, Lawrence L.,et al. Comparative Investigations of the Effects of Soiling of PV Modules and Systems in Tropical, Subtropical, and Semi-Arid Climate Zones in Brazil[C]:IEEE,2019:2864-2868.