Research Article
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Modeling of global solar radiation in Algeria based on geographical and all climatic parameters

Year 2021, , 119 - 122, 30.11.2021
https://doi.org/10.22399/ijcesen.1018844

Abstract

The design of photovoltaic or solar systems and estimating their performance require knowledge of the intensity of solar radiation. The measurement of this parameter for some sites in Algeria is unfortunately not obvious. However, researchers are moving towards the modeling, estimation and prediction. To model the global solar radiation in Algeria, we must take into account the geographical and climatic parameters such as sunshine duration, relative humidity, temperature, latitude site, etc... In this study, the modeling of daily global solar radiation on a horizontal plane according to the parameters mentioned above is based on the statistical linear regression technique. The daily data used in the development and validation of models are extracted from the database of O. N. M (National Office of Meteorology, Dar el Beida. Algeria) for 2001-2005. We test the proposed models on two sites such as Djelfa and Ain-Bessam. For each site, validity and performance of the model will be studied based on the number of parameters introduced in the analytical expressions and results are discussed in terms of statistical errors as: R, MBE and RMSE between the measured global solar radiation and global solar radiation estimated. It was found that air temperature and relative humidity are indeed important climatic parameters for the prediction of solar radiation.

References

  • [1] J. A. Prescott, “Evaporation from a water surface in relation to solar radiation”. Trans. R. Soc. Sci. Austria 46, (1940) 114–118
  • [2] S. M Robaa, “Validation of the existing models for estimating global solar radiation over Egypt”. Energ. Convers. Mgmt. 50, (2009)184–193.
  • [3] K.Skeiker, “Correlation of global solar radiation with common geographical and meteorological parameters for Damascus province, Syria”. Energy Convers. Mgmt. 47,( 2006)331–345.
  • [4] J.Almorox, C.Hontoria, “Global solar estimation using sunshine duration in Spain”. Energ. Convers. Mgmt. 45 , (2004)1529–1535.
  • [5] D. B.Ampratwum, and A. S. S. Dorvlo, “Estimation of solar radiation from the number of sunshine hours” App. Energ. 63(1999),161–167.
  • [6] R.Kumar and L. R.Umanand, “Estimation of global radiation using clearness index model for sizing photovoltaic system”. Renew. Energ. 30, (2005)2221–2233.
  • [7] E-M. Mossad, “Sunshine and global solar radiation estimation at different sites in Egypt”. J. Atmos. and Sol-Terr. Phy. 67, (2005)1331–1342.
  • [8] B. G.Akinoglu and A.Ecevit, “Construction of a quadratic model using modified Angström coefficients to estimate global solar radiation”. Sol. Energy 45,(1990)85–92.
  • [9] A. Al-Mohamed, “Global, direct and diffuse solar radiation in Syria”. Appl. Energ. 79,(2004)191–200.
  • [10] A.A.El-Sebaii and A.A.Trabea, “Estimation of global solar radiation on horizontal surfaces over Egypt”. Egypt. J. Solids 28(2005)163–175.
  • [11] N. A Elagib and M. G Mansell. “New approaches for estimating global solar radiation across Sudan”. Energ. Convers. Mgmt. 41(2000)419–434.
  • [12] O.Galip, H. Arif and G.Asir, “Statistical analysis of solar radiation data”. Energ. Source. 25(2003),1089–1097.
  • [13] J.Almorox, M.Benito, and C.Hontoria, “Estimation of monthly Angström-Prescott equation coefficients from measured daily data in Toledo”, Spain. Renew. Energ. 30,( 2005) 931–936.
Year 2021, , 119 - 122, 30.11.2021
https://doi.org/10.22399/ijcesen.1018844

Abstract

References

  • [1] J. A. Prescott, “Evaporation from a water surface in relation to solar radiation”. Trans. R. Soc. Sci. Austria 46, (1940) 114–118
  • [2] S. M Robaa, “Validation of the existing models for estimating global solar radiation over Egypt”. Energ. Convers. Mgmt. 50, (2009)184–193.
  • [3] K.Skeiker, “Correlation of global solar radiation with common geographical and meteorological parameters for Damascus province, Syria”. Energy Convers. Mgmt. 47,( 2006)331–345.
  • [4] J.Almorox, C.Hontoria, “Global solar estimation using sunshine duration in Spain”. Energ. Convers. Mgmt. 45 , (2004)1529–1535.
  • [5] D. B.Ampratwum, and A. S. S. Dorvlo, “Estimation of solar radiation from the number of sunshine hours” App. Energ. 63(1999),161–167.
  • [6] R.Kumar and L. R.Umanand, “Estimation of global radiation using clearness index model for sizing photovoltaic system”. Renew. Energ. 30, (2005)2221–2233.
  • [7] E-M. Mossad, “Sunshine and global solar radiation estimation at different sites in Egypt”. J. Atmos. and Sol-Terr. Phy. 67, (2005)1331–1342.
  • [8] B. G.Akinoglu and A.Ecevit, “Construction of a quadratic model using modified Angström coefficients to estimate global solar radiation”. Sol. Energy 45,(1990)85–92.
  • [9] A. Al-Mohamed, “Global, direct and diffuse solar radiation in Syria”. Appl. Energ. 79,(2004)191–200.
  • [10] A.A.El-Sebaii and A.A.Trabea, “Estimation of global solar radiation on horizontal surfaces over Egypt”. Egypt. J. Solids 28(2005)163–175.
  • [11] N. A Elagib and M. G Mansell. “New approaches for estimating global solar radiation across Sudan”. Energ. Convers. Mgmt. 41(2000)419–434.
  • [12] O.Galip, H. Arif and G.Asir, “Statistical analysis of solar radiation data”. Energ. Source. 25(2003),1089–1097.
  • [13] J.Almorox, M.Benito, and C.Hontoria, “Estimation of monthly Angström-Prescott equation coefficients from measured daily data in Toledo”, Spain. Renew. Energ. 30,( 2005) 931–936.
There are 13 citations in total.

Details

Primary Language English
Journal Section Research Articles
Authors

Fetah Sabah 0000-0001-8483-7016

Mohamed Salmi This is me 0000-0002-4146-3592

Publication Date November 30, 2021
Submission Date October 1, 2021
Acceptance Date November 6, 2021
Published in Issue Year 2021

Cite

APA Sabah, F., & Salmi, M. (2021). Modeling of global solar radiation in Algeria based on geographical and all climatic parameters. International Journal of Computational and Experimental Science and Engineering, 7(3), 119-122. https://doi.org/10.22399/ijcesen.1018844