Effect of Average air Temperature and Relative Humidity on Global Radiation

  IJETT-book-cover  International Journal of Engineering Trends and Technology (IJETT)          
  
© 2019 by IJETT Journal
Volume-67 Issue-3
Year of Publication : 2019
Authors : M.Kesavan & M.Senthilkumar
DOI :  10.14445/22315381/IJETT-V67I3P209

Citation 

MLA Style: M.Kesavan & M.Senthilkumar "Effect of Average air Temperature and Relative Humidity on Global Radiation" International Journal of Engineering Trends and Technology 67.3 (2019): 52-57.

APA Style:M.Kesavan & M.Senthilkumar (2019). Effect of Average air Temperature and Relative Humidity on Global Radiation. International Journal of Engineering Trends and Technology, 67(3), 52-57.

Abstract
This statistical data analysed was aimed of the found to relationships between global solar radiation, relative humidity and mean air temperatures of the Chennai City ,India.For the month of July-in this studied. The IMD data of minimum and maximum temperatures as well the relative humidity and MAT-LAB curve fitting tool was used. In this work observed that ‘SGR‘is affected by both air temperature and relative humidity .The solar global radiation directly proportional to the mean air temperature and relative humidity. Therefore the accurate knowledge used of solar global radiation at a developed area, rural and urban area is very useful for commissioning of power plant and other requirement for the peak load energy demand.

Reference
[1] A.M. Muzathik, W.B.W. Nik, Daily global solar radiation estimate based on sunshine hours, Energy Conversion Management, 2011:75:80-6.
[2] Genwa KR, Sagar CP, Energy effficiency Solar energy conversion and storage inphoto galvanic cell. Energy Conversion Management 2013;66: 121–6.
[3] Tarhan S, Sar? A, Model selection for global and diffuse radiation over theCentral BlackSea CBS) region of Turkey. Energy Conversion Management, 2005;46:605–13.
[4] Ultan?r MO. Yuzyilin Esiginde, Gunes Enerjisi. Bilim ve Teknik1996;340: 50–5.
[5] Bakirci K.Models of solar radiation with hours of bright sunshine: A review.Renewable Sustainable Energy Revisied 2009; 13: 2580–8.
[6] Zhao N, Zen X, Han S. Solar radiation estimation using sunshine hour and air pollution index in China. Energy Conversion Management 2013; 76: 846–51.
[7] Besharat F, Dehghan AA, Faghih AR. Empirical models for estimating globalsolar radiation: a review and case study. Renewable Sustainable Energy, 2013;21: 798–821.
[8] Lu Z, Piedrahita RH, Neto CDS. Generation of daily and hourly solar radiation values for modeling water quality in aquaculture ponds. Transactions of the ASAE 1998; 41(6):1853–9. (8)
[9] Machler MA, Iqbal M. A modifications of the ASHRAE clear-sky irradiation model. ASARE Transactions 1985; 9(1a):106–15(9).
[10] Cartwright TJ. Here comes the sun: solar energy from a flat-plate collector. In: Modeling the world in a spreadsheet-environmental simulation on a micro- computer. London: The Johns Hopkins University Press; 1993, 121-44.9(10)
[11] Trujillo JHS. Solar performance and shadow behavior in buildings-case study with computer modeling of a building in Loranca, Spain. Building and Environment 1998; 33(2–3):117–30.(11)
[12] M.Yorukoglu and A.N. Celik,?A critical review on the estimation of daily global solar radiation from sunshine duration, Energy Conversion and Management,vol.47, no.15, pp. 2441-2450, 2006.
[13] T.T. Chow, A.L.S. Chan, K.F. Fong and Z. Lin, ,Some perceptions on typical weather year-from the observations of Hong Kong and Macau, Solar Energy, vol. 80, pp. 459-467, 2006.
[14] M.El-Metwally,?Sunshine and global solar radiation estimation at different sites in Egypt, Journal of Atmospheric and Solar-Terrestrial Physics,vol. 67, no. 14, pp. 1331-1342, 2005.
[15] S. Rehman and T.O. Halawani, ?Global solar radiation estimation, Renewable Energy, vol. 12, no. 4, pp. 369- 385, 1997.
[16] I.T. Togrul and E. Onat, ?A study for estimating solar radiation in Elaz?? using geographical and meteorological data, Energy Conversion and Management, vol. 40, pp. 1577-1584, 1999.
[17] N.A.Elagib and M.G. Mansell, ? New approaches for estimating global solar radiation across Sudan, Energy Conversion and Management, vol. 41, no.5, pp. 419- 434, 2000.
[18] C.Ertekin and O. Yaldiz, ? Comparison of some existing models for estimating global solar radiation for Antalya(Turkey), Energy Conversion and Management, vol. 41, no. 4, pp. :311-330, 2000.
[19] K.Bakirci, ?Correlations for estimation of daily global solar radiation with hours of bright sunshine in Turkey, Energy, vol. 34, pp. 485-501, 2009.
[20] M.Koussa, A.Malek and M. Haddadi,?Statistical comparison of monthly mean hourly and daily diffuse and global solar irradiation models and a Simulink program development for various Algerian climates, Energy Conversion and Management, vol. 50, pp. 1227-1235, 2009.
[21] H.Bulut and O.Buyukalaca, ? Simple model for the generation of daily global solar-radiation data in Turkey, Applied Energy, vol. 84, pp. 477–491, 2007.
[22] B.G.Akinoglu and A. Ecevit, ? Construction of a quadratic model using modified Angstrom coefficients to estimate global solar radiation, Solar Energy, vol. 45, pp. 85–92, 1990.
[23] Besharat F, Dehghan AA, Faghih AR. Empirical models for estimating globalsolar radiation: a review and case study. Renewable Sustain Energy Rev2013;21:798–821.
[24] A.Angstrom, Solar and atmospheric radiation, Q J R Meteor Soc, vol. 50, pp. 121, 1924.
[25] Ulgen K, Hepbasli A Solar radiation models. Part 2: Comparison anddeveloping new models. Energy Sources 2004;26: 52130.
[26] Almorox J, Hontoria C. Global solar radiation estimation using sunshineduration in Spain. Energy Conversion Manage 2004; 45: 1529–35.
[27] D.B Ampratwumand A.S.S. Dorvlo, ?Estimation of solar radiation from the number of sunshine hours, Applied Energy, vol. 63,pp. 161–167, 1999.
[28] J.Almorox, M. Benito and C. Hontoria, ? Estimation of monthly Angstrom–Prescott equation coefficients from measured daily data in Toledo, Spain, Renewable Energy, vol. 30, pp. 931–936, 2005.
[29] Ahmad F, Ulfat I. Empirical models for the correlation of monthly average dailyglobal solar radiation with hours of sunshine on a horizontal surface atKarachi, Pakistan. Turkish J Phys 2004; 28: 301–7.
[30] Tiris M, Tiris Ç, Türe I_E. Correlations of monthly - average daily global, diffuseand beam radiations with hours of bright sunshine in Gebze, Turkey. EnergyConvers Manage 1996;37: 1417–21.
[31] Rehman S. Solar radiation over Saudi Arabia and comparisons with empiricalmodels. Energy 1998;23: 1077–82. [32]. N.A. Elagib and M.G. Mansell ? New approaches for estimating global solar radiation across Sudan, Energy Conversion and Management, vol. 41, no. 5, pp. 419- 434, 2000.
[32] C.Ertekin and O. Yaldiz ?Comparison of some existing models for estimating global solar radiation for Antalya Energy Conversion and Management, vol. 41, no. 4, pp: 311-330, 2000.
[33] K.Bakirci, ? Correlations for estimation of daily global solar radiation with hours of bright sunshine in Turkey, Energy, vol. 34, pp. 485-501, 2009.

Keywords
Global Radiation