First Effort for Constructing a Direct Solar Radiation Data Set in China for Solar Energy Applications | |
Tang, WJ (Tang, Wenjun)1,2; Yang, K (Yang, Kun)1,2,3,4; Qin, J (Qin, Jun)1; Min, M (Min, Min)5; Niu, XL (Niu, Xiaolei)1 | |
Source Publication | JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES |
2018-02-16 | |
Volume | 123Issue:3Pages:1724-1734 |
DOI | 10.1002/2017JD028005 |
Abstract | Accurate estimate of direct solar radiation is a prerequisite for the design of concentrated solar power thermal systems; however, direct radiation observations are very sparse compared to observations of routine meteorological variables. Therefore, this study developed a method for estimating daily direct radiation from routine observations, based mainly on a clear-sky physical model to compute clear-sky direct radiation and a parameterized formula to compute cloud transmittance from sunshine duration data. The parameters of the cloud transmittance formula were calibrated with high-quality radiation data measured in the United States. The validation results at independent stations in the United States were comparable to those at the calibration stations, indicating that the method is suitable for various climatic and geographic conditions. We applied this method to compile a long-term, high-density data set of daily direct radiation over China based on observations from 2,473 routine weather stations of the China Meteorological Administration (CMA) network. Although the root-mean-square error of the data set from the 20 CMA radiation stations at which the direct solar radiations have been observed since 1993 is about 27.3Wm(-2), the accuracy of the data set for CMA routine weather stations with less severe air pollution should be better. The newly developed data set in this study, which is available upon request, will contribute to the development of concentrated solar power thermal systems throughout China. |
Subject Area | 地理学 |
WOS ID | WOS:000426074000015 |
Language | 英语 |
Indexed By | SCIE |
Keyword | Photosynthetically Active Radiation Incident Shortwave Radiation Broad-band Models Surface Radiation Irradiance Predictions Satellite Products Sunshine Scale Transmittance |
WOS Research Area | Meteorology & Atmospheric Sciences |
WOS Subject | Meteorology & Atmospheric Sciences |
Cooperation Status | 国内 |
ISSN | 2169-897X |
Department | 环境变化与地表过程重点实验室 |
Publisher | AMER GEOPHYSICAL UNION |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.itpcas.ac.cn/handle/131C11/8721 |
Collection | 图书馆 |
Corresponding Author | Tang, WJ (Tang, Wenjun) |
Affiliation | 1.Chinese Acad Sci, Inst Tibetan Plateau Res, Key Lab Tibetan Environm Changes & Land Surface P, Beijing, Peoples R China; 2.Chinese Acad Sci, CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing, Peoples R China; 3.Tsinghua Univ, Dept Earth Syst Sci, Beijing, Peoples R China; 4.Univ Chinese Acad Sci, Beijing, Peoples R China; 5.China Meteorol Adm, Natl Satellite Meteorol Ctr, Beijing, Peoples R China. |
Recommended Citation GB/T 7714 | Tang, WJ ,Yang, K ,Qin, J ,et al. First Effort for Constructing a Direct Solar Radiation Data Set in China for Solar Energy Applications[J]. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,2018,123(3):1724-1734. |
APA | Tang, WJ ,Yang, K ,Qin, J ,Min, M ,&Niu, XL .(2018).First Effort for Constructing a Direct Solar Radiation Data Set in China for Solar Energy Applications.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,123(3),1724-1734. |
MLA | Tang, WJ ,et al."First Effort for Constructing a Direct Solar Radiation Data Set in China for Solar Energy Applications".JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 123.3(2018):1724-1734. |
Files in This Item: | ||||||
File Name/Size | DocType | Version | Access | License | ||
2018262.pdf(1949KB) | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Application Full Text |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment