Estimating solar radiation in a clear sky on a horizontal surface from common meteorological a data in Oran, Algeria

Lantri F; Bachari Nei; Belbachir H

Article Details

Estimating solar radiation in a clear sky on a horizontal surface from common meteorological a data in Oran, Algeria

Authors:

Lantri F | Bachari Nei | Belbachir H

Publisher:

Centre de Développement des énergies renouvelables

Journal:

Rеvuе des Energies Renouvelables Vol.22 Issue 1, pp.65-76

Document Type:

Article

Publication Date:

3/2019

Document Language:

English

Document ID (Org No.):

2001551003

pISSN:

2716-8247

Keywords:

Abstract:

 This study aimed to calibrate existing model (Platt and Paltridge model) and
develop a new models for estimating the different components of the solar radiation on a
horizontal surface in a clear sky data using commonly and available measured
meteorological records such as water vapor tension and temperature, etc. Four models
based on meteorological variables were generated and validated using daily data in
2013-2016 at the Oran Station (Algeria). Validation criteria included coefficient of
determination, root mean square error and mean bias error, the results showed that the
proposed models can estimate solar radiation values. The model based on the
temperature and the water vapor tension gives better results with statistical errors
obtained are as follows: NDMBE = 13.36 %, NDRMSE = 47.08 % and the correlation
coefficient R = 0.85 for the diffused component, the model based on relative humidity and
atmospheric pressure gives better results for the direct component with statistical errors
obtained are: NDMBE = -1.54 %, NDRMSE = 22.59 % and the correlation coefficient R
= 0.95 and The model based on the relative humidity and the water vapor tension with
results: NDMBE = 0.96 %, NDRMSE = 12.08 % and the correlation coefficient R = 0.98
for the global component.

Article Details

Estimating solar radiation in a clear sky on a horizontal surface from common meteorological a data in Oran, Algeria

Authors:

Lantri F | Bachari Nei | Belbachir H

Publisher:

Centre de Développement des énergies renouvelables

Journal:

Rеvuе des Energies Renouvelables Vol.22 Issue 1, pp.65-76

Document Type:

Article

Publication Date:

3/2019

Document Language:

English

Document ID (Org No.):

2001551003

pISSN:

2716-8247

Meteorological variables

Solar radiation

Platt and Paltridge mode

Issues

Article Details

Estimating solar radiation in a clear sky on a horizontal surface from common meteorological a data in Oran, Algeria

Authors: Lantri F | Bachari Nei | Belbachir H

Publisher: Centre de Développement des énergies renouvelables

Journal: Rеvuе des Energies Renouvelables Vol.22 Issue 1, pp.65-76

Document Type: Article

Publication Date: 3/2019

Document Language: English

Document ID (Org No.): 2001551003

pISSN: 2716-8247

Meteorological variables

Solar radiation

Platt and Paltridge mode

Issues

Authors:

Lantri F | Bachari Nei | Belbachir H

Publisher:

Centre de Développement des énergies renouvelables

Journal:

Rеvuе des Energies Renouvelables Vol.22 Issue 1, pp.65-76

Document Type:

Article

Publication Date:

3/2019

Document Language:

English

Document ID (Org No.):

2001551003

pISSN:

2716-8247