DOI: 10.1016/j.atmosenv.2017.09.040
Scopus记录号: 2-s2.0-85030834786
论文题名: Impact of a Saharan dust intrusion over southern Spain on DNI estimation with sky cameras
作者: Alonso-Montesinos J ; , Barbero J ; , Polo J ; , López G ; , Ballestrín J ; , Batlles F ; J
刊名: Atmospheric Environment
ISSN: 0168-2563
EISSN: 1573-515X
出版年: 2017
卷: 170 起始页码: 279
结束页码: 289
语种: 英语
英文关键词: Aerosol optical depth
; Atmospheric attenuation
; Central tower solar power plants
; LIDAR
; Sky cameras
; Solar radiation estimation
Scopus关键词: Aerosols
; Atmospheric aerosols
; Cameras
; Mercury (metal)
; Optical radar
; Solar energy
; Solar power plants
; Solar radiation
; Aerosol optical depths
; Atmospheric attenuation
; Atmospheric radiative transfer
; Direct normal irradiances
; Electricity production
; Saharan dust intrusions
; Sky cameras
; Solar radiation estimation
; Dust
; AERONET
; aerosol property
; clear sky
; instrumentation
; lidar
; optical depth
; power plant
; simulation
; solar power
; solar radiation
; videography
; aerosol
; Article
; camera
; direct normal irradiance
; dust
; image processing
; measurement accuracy
; mineral dust
; optical depth
; priority journal
; sea level
; seashore
; sky camera
; solar energy
; solar radiation
; Spain
; turbidity
; water vapor
; Spain
Scopus学科分类: Environmental Science: Water Science and Technology
; Earth and Planetary Sciences: Earth-Surface Processes
; Environmental Science: Environmental Chemistry
英文摘要: To operate Central Tower Solar Power (CTSP) plants properly, solar collector systems must be able to work under varied weather conditions. Therefore, knowing the state of the atmosphere, and more specifically the level of incident radiation, is essential operational information to adapt the electricity production system to atmospheric conditions. In this work, we analyze the impact of a strong Saharan dust intrusion on the Direct normal irradiance (DNI) registered at two sites 35 km apart in southeastern Spain: the University of Almería (UAL) and the Plataforma Solar de Almería (PSA). DNI can be inputted into the European Solar Radiation Atlas (ESRA) clear sky procedure to derive Linke turbidity values, which proved to be extremely high at the UAL. By using the Simple Model of the Atmospheric Radiative Transfer of Sunshine (SMARTS) at the PSA site, AERONET data from PSA and assuming dust dominated aerosol, DNI estimations agreed strongly with the measured DNI values. At the UAL site, a SMARTS simulation of the DNI values also seemed to be compatible with dust dominated aerosol. © 2017 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/82828
Appears in Collections: 气候变化事实与影响
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作者单位: Department of Chemistry and Physics, University of Almería, Almería, Spain; CIESOL, Joint Centre of the University of Almería-CIEMAT, Almería, Spain; Photovoltaic Solar Energy Unit, Renewable Energy Division, CIEMAT, Madrid, Spain; Department of Electrical and Thermal Engineering, Design and Projects, University of Huelva, Huelva, Spain; Concentrating Solar System Unit, Plataforma Solar de Almería, CIEMAT, Almería, Spain
Recommended Citation:
Alonso-Montesinos J,, Barbero J,, Polo J,et al. Impact of a Saharan dust intrusion over southern Spain on DNI estimation with sky cameras[J]. Atmospheric Environment,2017-01-01,170