Document Type : Original Article

Authors

1 Department of Electrical and Electronics Engineering, Faculty of Engineering, Olabisi Onabanjo University, Ago-Iwoye, Nigeria

2 Department of Electrical and Electronic Engineering, Faculty of Engineering, Osun State University, Osogbo, Nigeria

3 Department of Mechanical Engineering, Faculty of Engineering, Osun State University, Osogbo, Nigeria

4 Research and Development Unit of Risen Energy & Power Solution, Lagos, Nigeria

Abstract

The impact of solar radiation and ambient temperature on solar PV energy yield and its corresponding economic implication was investigated. The electrical load assessment was done by physical inspection through periodic visits to study location. Five different scenarios were investigated for two locations - Ogun and Bayelsa States: Case I considers the PV performance based on the  locations’ historical solar radiation and temperature data, Case II considers  30 % increase in the solar radiation data while the ambient temperature data remains fixed, Case III  focuses on when solar radiation data is decreased by 30 % while the ambient temperature data remains constant, Case IV considers the solar radiation data remains constant while the temperature values are  increased by 30 %, and Case V examined the same solar radiation values with temperature data values being decreased by 30 %. The HOMER pro was used as the implementation tool, Electrical energy yield, Unmet electric load, Net present cost, Levelized cost, and Operating cost for Cases I, II, III, IV, and V in Ota, Ogun State were as follows: 28,659 kWh/y, 4.71kWh/y, $13,537, $0.166, 271.43kWh/y; 37,260 kWh/y, 1.63kWh/y, $12,417, $0.152, 290.43kWh/y; 20,058kWh/y, 3.22kWh/y, $15,663, $0.192, 293.14kWh/y; 28,659kWh/y, 4.71kWh/y, $13,537, $0.166, 271.43kWh/y; and 28,659kWh/y, 4.61kWh/y, $13,437, $0.156, 261.43kWh/y, respectively while similar trend was observed for Otuasega in Bayelsa State. The results of the analysis showed that the optimal performance of the PV module occurred at a higher solar radiation and a lower ambient temperature.

Keywords

Main Subjects

  1. Olabode OE, Ajewole TO, Okakwu IK, Alayande AS, Akinyele DO. Hybrid power systems for off-grid locations: A comprehensive review of design technologies, applications and future trends. Scientific African. 2021; 13: e00884. Doi: 10.1016/j.sciaf.2021.e00884
  2. 2. Ambole A, Koranteng K, Njoroge P, Luhangala DL. A Review of Energy Communities in Sub-Saharan Africa as a Transition Pathway to Energy Democracy. Sustainability. 2021; 13(4): 2128. Doi: 10.3390/su13042128
  3. 3. Chabane F, Moummi N, Toumi C, Boultif S, Hecini A. Theoretical Study of Global Solar Radiation on Horizontal Area for Determination of Direct and Diffuse Solar Radiation. Iranian Journal of Energy and Environment. 2023; 14(1): 9-16. Doi: 10.5829/IJEE.2023.14.01.02
  4. 4. Ohajianya A, Abumere O, Owate I, Osarolube E. Erratic power supply in Nigeria: causes and solutions. International Journal of Engineering Science Invention. 2014; 3(7): 51-5. ISSN: 2319 – 6734
  5. 5. Ajenikoko GA, Olakunle O, Olabode E. Optimal power flow with reactive power compensation for cost and loss minimization on Nigerian power grid system. Indonesian Journal of Electrical Engineering and Informatics (IJEEI). 2017; 5(3): 236-47. Doi: 10.52549/ijeei.v5i3.284
  6. 6. Aweda FO, Samson TK. Relationship between Air Temperature and Rainfall Variability of Selected Stations in Sub-Sahara Africa. Iranian Journal of Energy and Environment. 2022; 13(3): 248-57. Doi: 10.5829/IJEE.2022.13.03.057.
  7. Hayati MR, Ranjbar S, Abdar MR, Molaei Nasab M, Homayounmajd S, Esmaeili Shayan M. A Comparative Analysis of Solar Energy Strategies in Middle East with Rich Fossil Resources. Iranian Journal of Energy and Environment. 2023; 14(3): 271-88. Doi: 10.5829/IJEE.2023.14.03.09
  8. Ajenikoko GA, Olabode OE, Lawal AE. Application of Firefly Optimization Technique for Solving Convex Economic Load Dispatch of Generation On Nigerian 330 kV, 24-Bus Grid System. European Journal of Engineering and Technology Research. 2018; 3(5): 77-81. Doi: 10.24018/ejeng.2018.3.5.746
  9. IEA. SDG7: Data and Projections, IEA, Paris Licence: CC BY 4.02023 Available from: https://www.iea.org/reports/sdg7-data-and-projections
  10. Bello U, Udofia L, Ibitowa OA, Abdullahi AM, Sulaiman I, Yahuza KM. Renewable Energy Transition: A Panacea to the Ravaging Effects of Climate Change in Nigeria. Journal of Geoscience and Environment Protection. 2021; 09(12): 151-67. Doi: 10.4236/gep.2021.912010
  11. Ang T-Z, Salem M, Kamarol M, Das HS, Nazari MA, Prabaharan N. A comprehensive study of renewable energy sources: Classifications, challenges and suggestions. Energy Strategy Reviews. 2022; 43: 100939. Doi: 10.1016/j.esr.2022.100939
  12. Ukoba K, Kunene TJ, Harmse P, Lukong VT, Chien Jen T. The Role of Renewable Energy Sources and Industry 4.0 Focus for Africa: A Review. Applied Sciences. 2023; 13(2): 1074. Doi: 10.3390/app13021074
  13. Akinyele DO, Rayudu RK, Nair NKC. Life cycle impact assessment of photovoltaic power generation from crystalline silicon-based solar modules in Nigeria. Renewable Energy. 2017; 101: 537-49. Doi: 10.1016/j.renene.2016.09.017
  14. Abdullah-Al-Mahbub M, Islam ARMT, Almohamad H, Al Dughairi AA, Al-Mutiry M, Abdo HG. Different Forms of Solar Energy Progress: The Fast-Growing Eco-Friendly Energy Source in Bangladesh for a Sustainable Future. Energies. 2022; 15(18): 6790. Doi: 10.3390/en15186790
  15. Strielkowski W, Civín L, Tarkhanova E, Tvaronavičienė M, Petrenko Y. Renewable Energy in the Sustainable Development of Electrical Power Sector: A Review. Energies. 2021; 14(24): 8240. Doi: 10.3390/en14248240
  16. Ajewole TO, Olabode OE, Babalola OS, Omoigui MO. Use of experimental test systems in the application of electric microgrid technology across the sub-Saharan Africa: A review. Scientific African. 2020; 8: e00435. Doi: 10.1016/j.sciaf.2020.e00435
  17. Al-Enezi FQ, Sykulski JK, Ahmed NA. Visibility and Potential of Solar Energy on Horizontal Surface at Kuwait Area. Energy Procedia. 2011; 12: 862-72. Doi: 10.1016/j.egypro.2011.10.114
  18. Pratomo LH, Matthias LA. Control Strategy in DC Microgrid for Integrated Energy Balancer: Photovoltaic Application. Iranian Journal of Energy and Environment. 2022; 13(4): 333-9. Doi: 10.5829/IJEE.2022.13.04.02
  19. Bagher AM, Vahid MM, M. M. Types of Solar Cells and Application. American Journal of Optics and Photonics. 2015; 3(5): 94. Doi: 10.11648/j.ajop.20150305.17
  20. Salamah T, Ramahi A, Alamara K, Juaidi A, Abdallah R, Abdelkareem MA, Amer E-C, Olabi AG. Effect of dust and methods of cleaning on the performance of solar PV module for different climate regions: Comprehensive review. Science of The Total Environment. 2022; 827: 154050. Doi: 10.1016/j.scitotenv.2022.154050
  21. Dhimish M, Tyrrell AM. Power loss and hotspot analysis for photovoltaic modules affected by potential induced degradation. npj Materials Degradation. 2022; 6(1): 11. Doi: 10.1038/s41529-022-00221-9
  22. Barbón A, Ghodbane M, Bayón L, Said Z. A general algorithm for the optimization of photovoltaic modules layout on irregular rooftop shapes. Journal of Cleaner Production. 2022; 365: 132774. Doi: 10.1016/j.jclepro.2022.132774
  23. Al-Damook M, Waleed Abid K, Mumtaz A, Dixon-Hardy D, Heggs PJ, Al Qubeissi M. Photovoltaic module efficiency evaluation: The case of Iraq. Alexandria Engineering Journal. 2022; 61(8): 6151-68. Doi: 10.1016/j.aej.2021.11.046
  24. Atsu D, Seres I, Aghaei M, Farkas I. Analysis of long-term performance and reliability of PV modules under tropical climatic conditions in sub-Saharan. Renewable Energy. 2020; 162: 285-95. Doi: 10.1016/j.renene.2020.08.021
  25. Ajewole TO, Olabode OE, Alawode KO, Lawal MO. Small‐scale electricity generation through thermal harvesting in rooftop photovoltaic picogrid using passively cooled heat conversion devices. Environmental Quality Management. 2020; 29(4): 95-102. Doi: 10.1002/tqem.21696
  26. Firoozzadeh M, Shiravi A, Shafiee M. An experimental study on cooling the photovoltaic modules by fins to improve power generation: economic assessment. Iranica Journal of Energy & Environment. 2019; 10(2): 80-4. Doi: 10.5829/ijee.2019.10.02.02
  27. Wang X, Kurdgelashvili L, Byrne J, Barnett A. The value of module efficiency in lowering the levelized cost of energy of photovoltaic systems. Renewable and Sustainable Energy Reviews. 2011; 15(9): 4248-54. Doi: 10.1016/j.rser.2011.07.125
  28. Chantana J, Kawano Y, Kamei A, Minemoto T. Description of degradation of output performance for photovoltaic modules by multiple regression analysis based on environmental factors. Optik. 2019; 179: 1063-70. Doi: 10.1016/j.ijleo.2018.11.040
  29. Angstrom A. Solar and terrestrial radiation. Report to the international commission for solar research on actinometric investigations of solar and atmospheric radiation. Quarterly Journal of the Royal Meteorological Society. 1924; 50(210): 121-6. Doi: 10.1002/qj.49705021008
  30. Sanusi Y, Abisoye S, Abiodun A. Application of artificial neural networks to predict daily solar radiation in Sokoto. International Journal of Current Engineering and Technology. 2013; 3(2): 647-52.
  31. HOMER Pro 3.15 (HOMER simulation tool library). Available from: https://homerenergy.com/products/pro/docs/3.15/index.html.
  32. Nigeria’s emissions factor by Climate Transparency. Available from: www.climate-transparency.org.
  33. Hassan AA, El-Shafy A. Nafeh A, Fahmy FH, El-Sayed MA. Stand-alone photovoltaic system for an emergency health clinic. Renewable Energy and Power Quality Journal. 2010; 1(08): 1586-91. Doi: 10.24084/repqj08.729
  34. Alghoul MA, Ali A, Kannanaikal FV, Amin N, Aljaafar AA, Kadhim M, Sopian K. Effect of Different Solar Radiation Data Sources on the Variation of Techno-Economic Feasibility of PV Power System. E3S Web of Conferences. 2017; 23: 01007. Doi: 10.1051/e3sconf/20172301007
  35. Iqbal A, Iqbal MT. Design and Analysis of a Stand-Alone PV System for a Rural House in Pakistan. International Journal of Photoenergy. 2019; 2019: 1-8. Doi: 10.1155/2019/4967148
  36. Ramunenyiwa T, Awodele K, Omogoye OS, editors. Development of a Cost-effective Solar-Wind-Fuel cell Independent Power Plant for a Remote Base Transceiver Station. 2020 International SAUPEC/RobMech/PRASA Conference; 2020; 1-6. Cape Town, South Africa: IEEE. Doi: 10.1109/SAUPEC/RobMech/PRASA48453.2020.9041091