Correlation of Global Solar Irradiance with some Meteorological Parameters and Validation of some Existing Solar Radiation Models with Measured Data Over Selected Climatic Zones In Nigeria.
DOI:
https://doi.org/10.31686/ijier.vol2.iss4.168Keywords:
Global solar irradiance, sunshine duration, climatic zones, models, regression analysisAbstract
Fourteen models comprising of 12 existing and 2 parameterized models are evaluated for predicting the global solar irradiance on a horizontal surface at six different sites representative of six different climatic zones of Nigeria namely; Mangrove swamp forest (Calabar), Sahel Savannah (Nguru), Montane Vegetation (Yola), Sudan Savannah (Kano), Tropical rain forest (Ibadan) and Guinea Savannah (Minna). Results showed that the two models from this study performed well in predicting global solar irradiance over the six different zones with slight overestimation in some cases and slight underestimation in others. However, out of the two models, model 14 had a better predictive ability. For the 12 existing models, Glover and mcCulloch model was found to be most suitable for the Mangrove swamp forest, Sahel and Montane zones while Raja and Twidell , Rietveld and Annandale et al models are respectively the most suitable models in the Sudan, Tropical rainforest and Guinea zones.
Downloads
References
Angstrom A. “Solar and terrestrial radiation”. Quart J Roy Met Soc 1924:50;121–125. DOI: https://doi.org/10.1002/qj.49705021008
J Glover , JSG McCulloch. “The empirical relation between solar radiation and hours of sunshine”. Quarterly journal of the Royal Meteorol Soc 1958;84:172. DOI: https://doi.org/10.1002/qj.49708436011
Dogniaux R, Lemoine M. “Classification of radiation sites in terms of different indices of atmospheric transparency”. In: Solar energy research and development in the European community. Series F, vol. 2. Dordrecht, Holland: Reidel; 1983. DOI: https://doi.org/10.1007/978-94-009-7112-7_7
Raja IA, Twidell JW. “Distribution of global insolation over Pakistan”. Sol Energy 1990;44:63–71. DOI: https://doi.org/10.1016/0038-092X(90)90067-M
Raja IA,Twidell JW. “Diurnal variation of global insolation over five locations in Pakistan” .Sol Energy 1990;44:73-6. DOI: https://doi.org/10.1016/0038-092X(90)90068-N
Swartman RK, Ogunlade O. “Solar radiation estimates from common parameters”. Sol Energy 1967;11:170–2. DOI: https://doi.org/10.1016/0038-092X(67)90026-6
Gopinathan KK. “A simple method for predicting global solar radiation on a horizontal surface”. Sol Wind Technol 1988;5:581–3. DOI: https://doi.org/10.1016/0741-983X(88)90050-1
Gopinathan KK. “A general formula for computing the coefficients of the correlations connecting global solar radiation to sunshine duration”. Sol Energy 1988;41:499–502. DOI: https://doi.org/10.1016/0038-092X(88)90052-7
Abdalla YAG. “New correlation of global solar radiation with meteorological parameters for Bahrain”. Int J Sol Energy 1994;16:111–20.[10] Ododo JC, Sulaiman AT, Aidan J, Yuguda MM, Ogbu FA. “The importance of maximum air temperature in the parameterisation of solar radiation in Nigeria”. Renew Energy 1995;6:751–63. DOI: https://doi.org/10.1016/0960-1481(94)00097-P
Ojosu JO, Komolafe LK. “Models for estimating solar radiation availability in south western Nigeria”. Nig J Sol Energy 1987;6:69–77.
Rehman S, Halwani T. “Global solar radiation estimation”. Renew Energy 1997;12:369– 85. DOI: https://doi.org/10.1016/S0960-1481(97)00057-8
Bristow KL, Champbell GS. “On the relationship between incoming solar radiation and daily maximum and minimum temperature”. Agric Forest Meteorol 1984;31:159–66. DOI: https://doi.org/10.1016/0168-1923(84)90017-0
Hargreaves,G.,Hargreaves,G.,and Riley,J. “Irrigation water requirement for the Senegal River Basin”. J Irrigat Drain Eng, ASCE 1985;111:265–75. DOI: https://doi.org/10.1061/(ASCE)0733-9437(1985)111:3(265)
Allen R. “Self calibrating method for estimating solar radiation from air temperature”. J Hydrol Eng 1997;2:56–67. DOI: https://doi.org/10.1061/(ASCE)1084-0699(1997)2:2(56)
Chen R, Ersi K, Yang J, Lu S, Zhao W. “Validation of five global radiation models with measured daily data in China”. Energy Convers Manage 2004;45:1759–69. DOI: https://doi.org/10.1016/j.enconman.2003.09.019
Hargreaves GH, Samani ZA. “Estimating Potential Evapotranspiration”. J Irrig Drain Div 1982; 108:225-30. DOI: https://doi.org/10.1061/JRCEA4.0001390
Annandale JG, Jovanic NZ, Benade N, Allen RG. “Software for missing data error analysis of Penman-Monteith reference evapotranspiration” Irrig Sci 2002 No 21 pp. 57-67. DOI: https://doi.org/10.1007/s002710100047
Rietveld M. “A new method for estimating the regression coefficients in the formula relating solar radiation to sunshine”. Agric Meteorol 1978;19:243–52. DOI: https://doi.org/10.1016/0002-1571(78)90014-6
Skeiker K. “Correlation of global solar radiation with common geographical and metrological parameters for Damascus province, Syria”. Energy Convers Mange 2006;47:331–45. DOI: https://doi.org/10.1016/j.enconman.2005.04.012
Ertekin C, Yaldiz O. “Estimation of monthly average daily global radiation on horizontal surface for Antalya,Turkey”. Renew Energy 1999;17:95–102. DOI: https://doi.org/10.1016/S0960-1481(98)00109-8
Ezekwe C.I. and Ezeilo C.C.O. “Measured solar radiation in a Nigerian Environment compared with predicted data”. Solar energy, 1981. vol. 26, pp. 181-186. DOI: https://doi.org/10.1016/0038-092X(81)90083-9
Awachie I.R.N. and Okeke C.E . “Measurement of solar energy radiation at Nsukka and the determination of the regression co-efficient”. Solar energy,1982. vol. 28, pp. 295-302. DOI: https://doi.org/10.1016/0196-8904(88)90050-7
Ideriah F.J.K.. “A model for calculating direct and diffuse solar radiation”- Solar Energy 1981. 26, 447-452. DOI: https://doi.org/10.1016/0038-092X(81)90224-3
Ideriah F.J.K.. “On the relationship between diffuse and global solar radiation”. Solar Energy 1983. 31, 119-124. DOI: https://doi.org/10.1016/0038-092X(83)90042-7
Ideriah F.J.K. “On the calculation of solar radiation in hazy atmosphere and on turbidity in Ibadan”. Solar Energy 1985. 34, 271-278. DOI: https://doi.org/10.1016/0038-092X(85)90064-7
Bamiro O.A. “Empirical relations for the determination of solar radiation in Ibadan, Nigeria”. Solar energy,1983. vol. 31, No. 1. pp. 85-94. DOI: https://doi.org/10.1016/0038-092X(83)90038-5
Okogbue E.C.and Adedokun J.A. “On the estimation of solar radiation at Ondo, Nigeria”. Nig. Jour. 2002b. Physics, vol. 14, No 1, pp.
Okogbue E.C. and Adedokun J.A. “Improving the estimation of global solar radiation over Ondo in southwestern Nigeria”. Nig Jour of physics, 2003. Vol 15, No 1, pp. 20- 31.
Folayan C. O. “Estimation of global solar radiation bound for some Nigerian cities”. Nigeria J. Solar Energy, 1988. vol. 7, pp. 36-43.
Iqbal M. “An introduction to solar radiation” academic press. New York 1983. pp. 59- 67. DOI: https://doi.org/10.1016/B978-0-12-373750-2.50009-4
Halouani N., Nguyem C.T. and Vo-Ngoc D. “Calculation of monthly average global solar radiation on horizontal surfaces using daily hours of bright sunshine”. Solar energy,1993. vol 50, No 3, pp. 247-258. DOI: https://doi.org/10.1016/0038-092X(93)90018-J
Downloads
Published
Issue
Section
License
Copyright (c) 2014 Adekunle Ayodotun Osinowo, Emmanuel Chilekwu Okogbue
This work is licensed under a Creative Commons Attribution-NoDerivatives 4.0 International License.
Copyrights for articles published in IJIER journals are retained by the authors, with first publication rights granted to the journal. The journal/publisher is not responsible for subsequent uses of the work. It is the author's responsibility to bring an infringement action if so desired by the author for more visit Copyright & License.
How to Cite
