Comparative Study of Experimentally Measured and Calculated Solar Radiations for Two Sites in Algeria

This paper presents a comparison study between the measured solar radiations on site and the calculated solar radiation based on the most theoretical models presented in the literature up to date. Indeed, for such purposes, this paper focusses on the analysis of the data of the measured solar radiat...

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Autores principales:	Bouazza Fekkak, Mustapha Merzouk, Abdallah Kouzou, Ralph Kennel, Mohamed Abdelrahem, Ahmed Zakane, Mostefa Mohamed-Seghir
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	solar radiation Linke turbidity factor clearness index sunshine ratio attenuation coefficient Technology T
Acceso en línea:	https://doaj.org/article/6b6ad139a3c342558f86bcec0cbb2703
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spelling	oai:doaj.org-article:6b6ad139a3c342558f86bcec0cbb27032021-11-11T16:09:08ZComparative Study of Experimentally Measured and Calculated Solar Radiations for Two Sites in Algeria10.3390/en142174411996-1073https://doaj.org/article/6b6ad139a3c342558f86bcec0cbb27032021-11-01T00:00:00Zhttps://www.mdpi.com/1996-1073/14/21/7441https://doaj.org/toc/1996-1073This paper presents a comparison study between the measured solar radiations on site and the calculated solar radiation based on the most theoretical models presented in the literature up to date. Indeed, for such purposes, this paper focusses on the analysis of the data of the measured solar radiation collected on two sites in Algeria such as Tlemcen (34°52′58″ N 01°19′00″ W, elevation 842 m) and Senia (35°39′ N 0°38′ W, elevation: 77 m). In order to check the accuracy of the proposed model, the experimental collected data of the solar radiation obtained from the existing radiometric stations installed at the two locations under investigation, are compared with the estimated or predicted solar radiations obtained from the Capderou and R.Sun models, where four days under clear skies are selected from different seasons to achieve this comparison. Second, the daily averages of the experimental global solar irradiation are compared to those predicted by Mefti model for both the sites. Finally, a validation is carried out based on the obtained experimental monthly global irradiations and with those estimated by Coppolino and Sivkov models. A relative difference is used in this case to judge the reliability and the accuracy of each model for both sites.Bouazza FekkakMustapha MerzoukAbdallah KouzouRalph KennelMohamed AbdelrahemAhmed ZakaneMostefa Mohamed-SeghirMDPI AGarticlesolar radiationLinke turbidity factorclearness indexsunshine ratioattenuation coefficientTechnologyTENEnergies, Vol 14, Iss 7441, p 7441 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	solar radiation Linke turbidity factor clearness index sunshine ratio attenuation coefficient Technology T
spellingShingle	solar radiation Linke turbidity factor clearness index sunshine ratio attenuation coefficient Technology T Bouazza Fekkak Mustapha Merzouk Abdallah Kouzou Ralph Kennel Mohamed Abdelrahem Ahmed Zakane Mostefa Mohamed-Seghir Comparative Study of Experimentally Measured and Calculated Solar Radiations for Two Sites in Algeria
description	This paper presents a comparison study between the measured solar radiations on site and the calculated solar radiation based on the most theoretical models presented in the literature up to date. Indeed, for such purposes, this paper focusses on the analysis of the data of the measured solar radiation collected on two sites in Algeria such as Tlemcen (34°52′58″ N 01°19′00″ W, elevation 842 m) and Senia (35°39′ N 0°38′ W, elevation: 77 m). In order to check the accuracy of the proposed model, the experimental collected data of the solar radiation obtained from the existing radiometric stations installed at the two locations under investigation, are compared with the estimated or predicted solar radiations obtained from the Capderou and R.Sun models, where four days under clear skies are selected from different seasons to achieve this comparison. Second, the daily averages of the experimental global solar irradiation are compared to those predicted by Mefti model for both the sites. Finally, a validation is carried out based on the obtained experimental monthly global irradiations and with those estimated by Coppolino and Sivkov models. A relative difference is used in this case to judge the reliability and the accuracy of each model for both sites.
format	article
author	Bouazza Fekkak Mustapha Merzouk Abdallah Kouzou Ralph Kennel Mohamed Abdelrahem Ahmed Zakane Mostefa Mohamed-Seghir
author_facet	Bouazza Fekkak Mustapha Merzouk Abdallah Kouzou Ralph Kennel Mohamed Abdelrahem Ahmed Zakane Mostefa Mohamed-Seghir
author_sort	Bouazza Fekkak
title	Comparative Study of Experimentally Measured and Calculated Solar Radiations for Two Sites in Algeria
title_short	Comparative Study of Experimentally Measured and Calculated Solar Radiations for Two Sites in Algeria
title_full	Comparative Study of Experimentally Measured and Calculated Solar Radiations for Two Sites in Algeria
title_fullStr	Comparative Study of Experimentally Measured and Calculated Solar Radiations for Two Sites in Algeria
title_full_unstemmed	Comparative Study of Experimentally Measured and Calculated Solar Radiations for Two Sites in Algeria
title_sort	comparative study of experimentally measured and calculated solar radiations for two sites in algeria
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/6b6ad139a3c342558f86bcec0cbb2703
work_keys_str_mv	AT bouazzafekkak comparativestudyofexperimentallymeasuredandcalculatedsolarradiationsfortwositesinalgeria AT mustaphamerzouk comparativestudyofexperimentallymeasuredandcalculatedsolarradiationsfortwositesinalgeria AT abdallahkouzou comparativestudyofexperimentallymeasuredandcalculatedsolarradiationsfortwositesinalgeria AT ralphkennel comparativestudyofexperimentallymeasuredandcalculatedsolarradiationsfortwositesinalgeria AT mohamedabdelrahem comparativestudyofexperimentallymeasuredandcalculatedsolarradiationsfortwositesinalgeria AT ahmedzakane comparativestudyofexperimentallymeasuredandcalculatedsolarradiationsfortwositesinalgeria AT mostefamohamedseghir comparativestudyofexperimentallymeasuredandcalculatedsolarradiationsfortwositesinalgeria
_version_	1718432419161309184

Comparative Study of Experimentally Measured and Calculated Solar Radiations for Two Sites in Algeria

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