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Empirical Modelling of Global Solar Radiation in Hatay (Turkey) Province
Öz
There are many models used in global solar radiation prediction. However, these prediction models vary according to the climate and geographic characteristics of the region involved. When the prediction model determined for a region is used in a different region, the prediction model may not work. In order to gain absolute and stable results from these models, the studies should be either custom-made or tested.
In this study, 7 different models were examined, comparison charts were created and statistical interpretations were made in order to determine the monthly average global solar radiation coming to the horizontal plane taking into account the climatic characteristics of Hatay province, located in the eastern 39.92º latitude and northern longitude 36.16º, covering an area of 5403 km, and has a humid climate with a value of 41.3, based on De Martonne-Gottmann’s drought index and 50.6 based on Erinç's rainfall efficiency index.
Under the scope of this study, the most ideal global solar radiation prediction model was selected by making a statistical evaluation according to the parameters of determination coefficient (R²), mean percentage error (MPE), mean deviation error (MBE), root mean square error (RMSE).
A general assessment of the graphics and statistical parameters of the predictions obtained by using the models and the measured data has indicated Model 4 as the most successful model by an RMSE value of 0.17306, and the least successful model was Model 3 by an RMSE value of 2.11851.
When the models are interpreted according to the determination coefficient, it has been observed that other models are generally successful. However, this situation does not coincide with the comparison charts of the predicted and measured data. For this reason, it was seen that the determination coefficient was not sufficient in the statistical evaluation of the prediction models. In the interpretation of the models, it was observed that the interpretation of root mean square error, mean percentage error and mean deviation error values together gave more accurate results.
In conclusion, it has been suggested that Model 4 should be preferred for the global solar radiation forecast of Hatay province.
Anahtar Kelimeler
Kaynakça
- Almorox, J., Hontoria, C. (2004). Global solar radiation estimation using sunshine duration in Spain. Energy Conversion and Management 45: 1529–35.
- Almorox, J., Bocco, M. , Willington, E. (2013). Estimation of daily global solar radiation from measured temperatures at Cañada de Luque, Córdoba, Argentina. Renewable Energy, 60, 382-387.
- Ampratwum, D.B., Dorvlo, A.S.S. (1999). Estimation of solar radiation from the number of sunshine hours. Applied Energy 63: 161–7.
- Angstrom, A. (1924) Solar and terrestrial radiation. Report to the international commission for solar research on actinometric investigations of solar and atmospheric radiation. In: Quarterly Journal of the Royal Meteorological Society. 50(210):121-126.
- Anonymous (2020a). https://www.enerjiatlasi.com/gunes-enerjisi-haritasi/hatay (Accessed date: 27 Eylül 2020)
- Anonymous (2020b). https://mgm.gov.tr/veridegerlendirme/il-ve-ilceler-istatistik.aspx?m=HATAY (Accessed date: 27 Eylül 2020)
- Bulut, H., Büyükalaca, O. (2007). Simple model for the generation of daily global solar-radiation data in Turkey. Applied Energy, 84(5), 477-491.
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Ayrıntılar
Birincil Dil
İngilizce
Konular
-
Bölüm
Araştırma Makalesi
Yayımlanma Tarihi
7 Eylül 2021
Gönderilme Tarihi
19 Kasım 2020
Kabul Tarihi
14 Mart 2021
Yayımlandığı Sayı
Yıl 2021 Cilt: 18 Sayı: 3
APA
Külcü, R., & Ersan, R. (2021). Empirical Modelling of Global Solar Radiation in Hatay (Turkey) Province. Tekirdağ Ziraat Fakültesi Dergisi, 18(3), 446-456. https://doi.org/10.33462/jotaf.828187
AMA
1.Külcü R, Ersan R. Empirical Modelling of Global Solar Radiation in Hatay (Turkey) Province. JOTAF. 2021;18(3):446-456. doi:10.33462/jotaf.828187
Chicago
Külcü, Recep, ve Rabia Ersan. 2021. “Empirical Modelling of Global Solar Radiation in Hatay (Turkey) Province”. Tekirdağ Ziraat Fakültesi Dergisi 18 (3): 446-56. https://doi.org/10.33462/jotaf.828187.
EndNote
Külcü R, Ersan R (01 Eylül 2021) Empirical Modelling of Global Solar Radiation in Hatay (Turkey) Province. Tekirdağ Ziraat Fakültesi Dergisi 18 3 446–456.
IEEE
[1]R. Külcü ve R. Ersan, “Empirical Modelling of Global Solar Radiation in Hatay (Turkey) Province”, JOTAF, c. 18, sy 3, ss. 446–456, Eyl. 2021, doi: 10.33462/jotaf.828187.
ISNAD
Külcü, Recep - Ersan, Rabia. “Empirical Modelling of Global Solar Radiation in Hatay (Turkey) Province”. Tekirdağ Ziraat Fakültesi Dergisi 18/3 (01 Eylül 2021): 446-456. https://doi.org/10.33462/jotaf.828187.
JAMA
1.Külcü R, Ersan R. Empirical Modelling of Global Solar Radiation in Hatay (Turkey) Province. JOTAF. 2021;18:446–456.
MLA
Külcü, Recep, ve Rabia Ersan. “Empirical Modelling of Global Solar Radiation in Hatay (Turkey) Province”. Tekirdağ Ziraat Fakültesi Dergisi, c. 18, sy 3, Eylül 2021, ss. 446-5, doi:10.33462/jotaf.828187.
Vancouver
1.Recep Külcü, Rabia Ersan. Empirical Modelling of Global Solar Radiation in Hatay (Turkey) Province. JOTAF. 01 Eylül 2021;18(3):446-5. doi:10.33462/jotaf.828187