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Titolo:
Empirical model development and comparison with existing correlations
Autore:
Rehman, S;
Indirizzi:
King Fahd Univ Petr & Minerals, Res Inst, Metrol Stand & Mat Div, Dhahran 31261, Saudi Arabia King Fahd Univ Petr & Minerals Dhahran Saudi Arabia 31261 , Saudi Arabia
Titolo Testata:
APPLIED ENERGY
fascicolo: 1-4, volume: 64, anno: 1999,
pagine: 369 - 378
SICI:
0306-2619(199909/12)64:1-4<369:EMDACW>2.0.ZU;2-W
Fonte:
ISI
Lingua:
ENG
Soggetto:
ESTIMATING SOLAR-RADIATION; COEFFICIENTS; IRRADIANCE; SURFACES; SUNSHINE;
Keywords:
empirical model; global solar radiation; mean bias error; mean absolute bias error; mean percentage error; root mean square error; sunshine duration; total solar radiation;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
18
Recensione:
Indirizzi per estratti:
Indirizzo: Rehman, S King Fahd Univ Petr & Minerals, Res Inst, Metrol Stand & Mat Div, Dhahran 31261, Saudi Arabia King Fahd Univ Petr & Minerals Dhahran Saudi Arabia 31261 abia
Citazione:
S. Rehman, "Empirical model development and comparison with existing correlations", APPL ENERG, 64(1-4), 1999, pp. 369-378

Abstract

This study utilized monthly mean daily values of global solar-radiation and sunshine duration at 41 locations in Saudi Arabia and developed an empirical correlation for the estimation of global solar radiation at locations where it is not measured. The paper also presents the comparison between thepresent correlation and other models developed under different geographical and varied meteorological conditions. The comparisons are made using standard statistical tests, namely mean bias error (MBE), root mean square error (RMSE), mean percentage error (MPE), and mean absolute bias error (MABE) tests. The errors are calculated using monthly mean daily measured and estimated values of global solar radiation at all 41 locations. The study foundthat the present correlation produced the best estimates of global solar radiation. (C) 1999 Elsevier Science Ltd. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 03/07/20 alle ore 01:19:15