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Estimation of daily and monthly diffuse radiation from measurements of global solar radiation a case study across China
Wang, Hong1; Sun, Fubao1,2,3,4; Wang, Tingting1,5; Liu, Wenbin1
2018-10-01
Source PublicationRENEWABLE ENERGY
ISSN0960-1481
Volume126Pages:226-241
Corresponding AuthorSun, Fubao(sunfb@igsnrr.ac.cn)
AbstractWith increasing demand for energy, broaden renewable energy of income and reduce expenditure is becoming more and more important. Diffuse radiation (R-d) is an important consideration in building energy saving. Hundreds of methods were developed to calculate Rd because it is seldom available in many countries and its spatial-pattern is strongly station-dependent. There are only 13 stations that monitor both global solar radiation (R-s) and R-d after 1993 across China. Based on 812640 measurements of daily R-s and R-d collected from 80 stations across China during 1957-2014, we wished to calibrate and validate a simple approach, which can be easily used to predict R-d over both daily and monthly periods for all locations in China and gave the accurate values of parameters. The approach, of the case study method, is based on R-s and extra-terrestrial solar radiance (R-a). Results showed that the daily method can be employed well, while the monthly approach was applied well in the Southern Region (SR) only. The monthly approach of the Northern Region (NR) was improved using its regional characteristics. The methods achieved can effectively estimate R-d and strongly apply in engineering for only two parameters, which accurate values for all stations has been offered. (C) 2018 Elsevier Ltd. All rights reserved.
KeywordDiffuse radiation Global solar radiation Empirical regression China
DOI10.1016/j.renene.2018.03.029
WOS KeywordMODELING CANOPY PHOTOSYNTHESIS ; SUBTROPICAL CLIMATIC REGION ; MONTHLY-AVERAGE ; HORIZONTAL SURFACES ; DIRECT COMPONENT ; FRACTION ; TURKEY ; IRRADIATION ; QUALITY ; IMPACT
Indexed BySCI
Language英语
Funding ProjectNational Key Research and Development Program of China[2016YFA0602402] ; National Key Research and Development Program of China[2016YFC0401401] ; Key Programs of the Chinese Academy of Sciences[ZDRW-ZS-2017-3-1] ; CPSF-CAS Joint Foundation for Excellent Postdoctoral Fellows ; National Science Foundation of China[41601035] ; Open Research Fund of State Key Laboratory of Desert and Oasis Ecology, Xinjiang, Institute of Ecology and Geography, Chinese Academy of Sciences ; Chinese Academy of Sciences (CAS) Pioneer Hundred Talents Program
Funding OrganizationNational Key Research and Development Program of China ; Key Programs of the Chinese Academy of Sciences ; CPSF-CAS Joint Foundation for Excellent Postdoctoral Fellows ; National Science Foundation of China ; Open Research Fund of State Key Laboratory of Desert and Oasis Ecology, Xinjiang, Institute of Ecology and Geography, Chinese Academy of Sciences ; Chinese Academy of Sciences (CAS) Pioneer Hundred Talents Program
WOS Research AreaScience & Technology - Other Topics ; Energy & Fuels
WOS SubjectGREEN & SUSTAINABLE SCIENCE & TECHNOLOGY ; Energy & Fuels
WOS IDWOS:000435620100019
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/54612
Collection中国科学院地理科学与资源研究所
Corresponding AuthorSun, Fubao
Affiliation1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, Beijing 100101, Peoples R China
2.Hexi Univ, Res Sch Qilian Mt Ecol, Zhangye City 734000, Gansu, Peoples R China
3.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China
4.Chinese Acad Sci, Ctr Water Resources Res, Beijing 100101, Peoples R China
5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Wang, Hong,Sun, Fubao,Wang, Tingting,et al. Estimation of daily and monthly diffuse radiation from measurements of global solar radiation a case study across China[J]. RENEWABLE ENERGY,2018,126:226-241.
APA Wang, Hong,Sun, Fubao,Wang, Tingting,&Liu, Wenbin.(2018).Estimation of daily and monthly diffuse radiation from measurements of global solar radiation a case study across China.RENEWABLE ENERGY,126,226-241.
MLA Wang, Hong,et al."Estimation of daily and monthly diffuse radiation from measurements of global solar radiation a case study across China".RENEWABLE ENERGY 126(2018):226-241.
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