Estimation of global solar radiation in Venezuela

被引：0
|
作者：
Almorox, Javier [1 ]
Benito, Marta [1 ]
Hontoria, Chiquinquira [1 ]
机构：
[1] Univ Politecn Madrid, E-28040 Madrid, Spain
来源：
INTERCIENCIA | 2008年 / 33卷 / 04期
关键词：
Angstrom-Prescott equation; correlation models; global solar radiation; sunshine duration;
D O I：
暂无
中图分类号：
Q14 [生态学（生物生态学）];
学科分类号：
071012 ; 0713 ;
摘要：
A new relationship between sunshine duration and solar radiation was investigated through the analysis of data on monthly global solar radiation and hours of bright sunshine for eleven meteorological stations in Venezuela during the period 1964-1993. Linear regression was used to fit the Angstrom-Prescott equation. Estimated values were compared with measured values in terms of root mean square error mean bias error mean absolute bias error, mean percentage error, and mean absolute percentage error It is recommended that the t-statistic be used in conjunction with a set of error statistical parameters to more reliably assess a model's performance. All the models fitted the data adequately and can be used to estimate monthly mean solar global radiation from sunshine hours. The Angstrom-Prescott's correlation obtained for the eleven cities can be used for estimating global solar radiation in Venezuela where only sunshine hours data were available.
引用
下载
收藏
页码：280 / 283
页数：4
相关论文
共 50 条
  • [41] Estimation of Hourly Global Solar Radiation Using Deep Learning Algorithms
    Obiora, Chibuzor N.
    Ali, Ahmed
    Hasan, Ali N.
    2020 11TH INTERNATIONAL RENEWABLE ENERGY CONGRESS (IREC), 2020,
  • [42] Estimation of global solar radiation using sunshine duration and temperature in Chennai
    Meenal, R.
    Selvakumar, A. Immanuel
    FIRST INTERNATIONAL CONFERENCE ON EMERGING TRENDS IN ENGINEERING, TECHNOLOGY AND SCIENCE - ICETETS 2016, 2016,
  • [43] STATISTICAL COMPARISON OF CORRELATIONS FOR ESTIMATION OF GLOBAL HORIZONTAL SOLAR RADIATION.
    Bahel, V.
    Srinivasan, R.
    Bakhsh, H.
    1600, (12):
  • [44] A model for the estimation of global solar radiation using fuzzy random variables
    Gautam, NK
    Kaushika, ND
    JOURNAL OF APPLIED METEOROLOGY, 2002, 41 (12): : 1267 - 1276
  • [45] THE ESTIMATION OF GLOBAL SOLAR-RADIATION AND EVAPORATION THROUGH PRECIPITATION - A NOTE
    REDDY, SJ
    SOLAR ENERGY, 1987, 38 (02) : 97 - 104
  • [46] Estimation of global solar radiation on horizontal surfaces in Jeddah, Saudi Arabia
    El-Sebaii, A. A.
    Al-Ghamdi, A. A.
    Al-Hami, F. S.
    Faidah, Adel S.
    ENERGY POLICY, 2009, 37 (09) : 3645 - 3649
  • [47] Estimation of hourly global solar radiation using artificial neural network
    Ma, Xue-Qing
    Wu, Wei
    Liu, Hong-Bin
    ICIC Express Letters, Part B: Applications, 2015, 6 (02): : 529 - 534
  • [48] DIURNAL PATTERN AND ESTIMATION OF GLOBAL SOLAR RADIATION IN EAST COAST MALAYSIA
    Mahendran, M.
    Lee, G. C.
    Shahrani, A.
    Bakar, R. A.
    Kadirgama, K.
    Amir, A. R.
    Sharma, K. V.
    INTERNATIONAL JOURNAL OF AUTOMOTIVE AND MECHANICAL ENGINEERING, 2013, 8 : 1162 - 1175
  • [49] Development of empirical models for estimation of global solar radiation exergy in India
    Jamil, Basharat
    Bellos, Evangelos
    JOURNAL OF CLEANER PRODUCTION, 2019, 207 : 1 - 16
  • [50] Comparative study of the monthly global solar radiation estimation data in Jakarta
    Nasruddin
    Budiyanto, Muhammad Arif
    Nawara, Reyzando
    2ND INTERNATIONAL TROPICAL RENEWABLE ENERGY CONFERENCE (I-TREC) 2017, 2018, 105
12345