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Comparative thermo-economic and advanced exergy performance assessment of wind energy for distributed generation in four sites in Nigeria

Faculty of Engineering, Enugu State University of Science and Technology (ESUT) PMB 01660. Agbani, Enugu State, Nigeria

Received: 19 Apr 2020; Revised: 29 May 2020; Accepted: 4 Jun 2020; Available online: 12 Jun 2020; Published: 15 Oct 2020.
Editor(s): H Hadiyanto
Open Access Copyright (c) 2020 The Authors. Published by Centre of Biomass and Renewable Energy (CBIORE)
Creative Commons License This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

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Abstract
Electricity access and reliability in Nigeria is poor due to obsolete power distribution infrastructure. This could be improved by deploying wind energy resources. The present research assessed the thermo-economic, advanced and extended exergy analysis of deploying wind turbine for distributed generation in four Nigerian locations. The air temperature and wind speed of the sites was used together with Weibull statistical parameters to mathematically model the thermodynamic performance of selected wind turbine for the sites. The results show that the energy and standard exergy efficiency of the sites ranges from 0.16 – 0.44, 0.05 – 0.37, 0.23 –0.39, 0.26 – 0.37 and 0.12 –0.33, 0.04 – 0.25, 0.17 – 0.28, 0.18 – 0.28 respectively for Enugu, Kaduna, Katsina and Jos. The exergy efficiency based on the extended exergy analysis (EEA) approach was found to be much lower than the standard exergy efficiency for all the sites. Based on EEA, Enugu, Kaduna, Katsina and Jos has exergy efficiency of 1.05, 0.73, 2.52 and 3.22 % respectively. Economic performance results showed that Jos is the best site with least monthly average COE value of 0.15 $/kWh which compares closely with global average COE value of 0.14 $/kWh for households. Katsina and Enugu have a COE value of 0.19 and 0.84 $/kWh respectively while Kaduna is the worst in performance with highest COE value of 1.13 $/kWh. 
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Keywords: Wind turbine, Exergy analysis, Advanced exergy, Extended exergy, Cost of electricity

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Section: Original Research Article
Language : EN
  1. Adaramola, M. S., Paul, S. S., & Oyedepo, S. O. (2011). Assessment of electricity generation and energy cost of wind energy conversion systems in north-central Nigeria. Energy Conversion and Management. https://doi.org/10.1016/j.enconman.2011.07.007
  2. Aghbashlo, M., Tabatabaei, M., Hosseini, S. S., B. Dashti, B., & Mojarab Soufiyan, M. (2018). Performance assessment of a wind power plant using standard exergy and extended exergy accounting (EEA) approaches. Journal of Cleaner Production, 171, 127–136. https://doi.org/10.1016/j.jclepro.2017.09.263
  3. Allouhi, A. (2019). Energetic, exergetic, economic and environmental (4 E) assessment process of wind power generation. Journal of Cleaner Production, 235, 123–137. https://doi.org/https://doi.org/10.1016/j.jclepro.2019.06.299
  4. Ayodele, T. R., Ogunjuyigbe, A. S. O., & Amusan, T. O. (2016). Wind power utilization assessment and economic analysis of wind turbines across fifteen locations in the six geographical zones of Nigeria. Journal of Cleaner Production. https://doi.org/10.1016/j.jclepro.2016.04.060
  5. Ayodele, T. R., Ogunjuyigbe, A. S. O., & Amusan, T. O. (2018). Techno-economic analysis of utilizing wind energy for water pumping in some selected communities of Oyo State, Nigeria. Renewable and Sustainable Energy Reviews. https://doi.org/10.1016/j.rser.2018.03.026
  6. Bascut, Omer; Ozgener, Onder; Ozgener, L. (2010). Effects of meteorological variables on exergetic efficiency of wind turbine power plants. Renewable and Sustainable Energy Reviews, 14(9), 3237–3241
  7. Baskut, O., & Ozgener, L. (2012). Exergoeconomic assessment of a wind turbine power plant (WTTP): Cesme, Izmir, example. Energy, 47(1), 577–581. https://doi.org/https://doi.org/10.1016/j.energy.2012.09.014
  8. Baskut, O., Ozgener, O., & Ozgener, L. (2011). Second law analysis of wind turbine power plants: Cesme, Izmir example. Energy. https://doi.org/10.1016/j.energy.2011.01.047
  9. Diyoke, C, Idogwu, S., & Ngwaka, U. C. (2014). An Economic assessment of biomass gasification for rural electrification in Nigeria. International Journal of Renewable Energy Technology Research, 3 (1), 1–17
  10. Diyoke, Chidiebere. (2019). A new approximate capacity factor method for matching wind turbines to a site: case study of Humber region, UK. International Journal of Energy and Environmental Engineering, 1–12. https://doi.org/10.1007/s40095-019-00320-5
  11. Diyoke, Chidiebere, Aneke, M., Wang, M., & Wu, C. (2018). Techno-economic analysis of wind power integrated with both compressed air energy storage (CAES) and biomass gasification energy storage (BGES) for power generation. RSC Adv., 8, 22004–22022
  12. Diyoke, Chidiebere, & Wu, C. (2020). Thermodynamic analysis of hybrid adiabatic compressed air energy storage system and biomass gasification storage (A-CAES + BMGS) power system. Fuel, 271, 117572. https://doi.org/https://doi.org/10.1016/j.fuel.2020.117572
  13. Effiom, S. O., Nwankwojike, B. N., & Abam, F. I. (2016). Economic cost evaluation on the viability of offshore wind turbine farms in Nigeria. Energy Reports. https://doi.org/10.1016/j.egyr.2016.03.001
  14. Ehyaei, M. A., Ahmadi, A., & Rosen, M. A. (2019). Energy, exergy, economic and advanced and extended exergy analyses of a wind turbine. Energy Conversion and Management. https://doi.org/10.1016/j.enconman.2019.01.008
  15. Evans, A., Strezov, V., & Evans, T. J. (2009). Assessment of sustainability indicators for renewable energy technologies. Renewable and Sustainable Energy Reviews, 13(5), 1082–1088. https://doi.org/https://doi.org/10.1016/j.rser.2008.03.008
  16. GWEC. (2018). Global Status of Wind Power. Retrieved from Global Wind Energy Council website: http://gwec.net/global-figures/wind-energy-global-status/
  17. Hu, W., Liu, Z., & Tan, J. (2019). Thermodynamic Analysis of Wind Energy Systems. In Wind Solar Hybrid Renewable Energy System [Working Title]. https://doi.org/10.5772/intechopen.85067
  18. Kelly, S., Tsatsaronis, G., & Morosuk, T. (2009). Advanced exergetic analysis: Approaches for splitting the exergy destruction into endogenous and exogenous parts. Energy. https://doi.org/10.1016/j.energy.2008.12.007
  19. Khalilzadeh, S., & Hossein Nezhad, A. (2018). Utilization of waste heat of a high-capacity wind turbine in multi effect distillation desalination: Energy, exergy and thermoeconomic analysis. Desalination. https://doi.org/10.1016/j.desal.2018.04.010
  20. Li, X. (2011). Green energy : basic concepts and fundamentals. Retrieved from https://books.google.co.uk/books?id=24GWe6mFFY0C&pg=PA50&lpg=PA50&dq=calculate+exit+temperature+of+air+as+it+passes+through+a+wind+turbine&source=bl&ots=dE_TVnWBOl&sig=ACfU3U3di94IfSqE_hEkkhXzftlb3DxamA&hl=en&sa=X&ved=2ahUKEwi4ueydw5HkAhU3SxUIHR46A6I4FBDoATABegQICBAB#v=onepage&q=calculate exit temperature of air as it passes through a wind turbine&f=false
  21. Martin, R., Lazakis, I., Barbouchi, S., & Johanning, L. (2016). Sensitivity analysis of offshore wind farm operation and maintenance cost and availability. Renewable Energy, 85, 1226–1236. https://doi.org/https://doi.org/10.1016/j.renene.2015.07.078
  22. Mohammed, Y. S., Mustafa, M. W., Bashir, N., & Mokhtar, A. S. (2013). Renewable energy resources for distributed power generation in Nigeria: A review of the potential. Renewable and Sustainable Energy Reviews, 22, 257–268. https://doi.org/http://dx.doi.org/10.1016/j.rser.2013.01.020
  23. Nelson, C. A., Tew, M., Phetteplace, G., Schwerdt, R., Maarouf, A., Osczevski, R., … Oceanic, N. (2000). Review of the Federal Interagency Process Used To Select the New Wind Chill Temperature ( Wct ) Index. 2000–2002
  24. Nigeria electricity prices, (2020). GlobalPetrolPrices.com. (n.d.). Retrieved March 18, 2020, from https://www.globalpetrolprices.com/Nigeria/electricity_prices/
  25. Ohunakin, O. S. (2011). Wind resource evaluation in six selected high altitude locations in Nigeria. Renewable Energy. https://doi.org/10.1016/j.renene.2011.04.026
  26. Ohunakin, O. S., & Akinnawonu, O. O. (2012). Assessment of wind energy potential and the economics of wind power generation in Jos, Plateau State, Nigeria. Energy for Sustainable Development, 16(1), 78–83. https://doi.org/http://dx.doi.org/10.1016/j.esd.2011.10.004
  27. Ohunakin, S. O., Ojolo, S. J., Ogunsina, S. B., & Dinrifo, R. R. (2012). Analysis of cost estimation and wind energy evaluation using wind energy conversion systems (WECS) for electricity generation in six selected high altitude locations in Nigeria. Energy Policy. https://doi.org/10.1016/j.enpol.2012.05.064
  28. Oyedepo, Sunday O, Adaramola, M. S., & Paul, S. S. (2012). Analysis of wind speed data and wind energy potential in three selected locations in south-east Nigeria. Retrieved from http://www.journal-ijeee.com/content/3/1/7
  29. Ozgener, O., & Ozgener, L. (2007). Exergy and reliability analysis of wind turbine systems: A case study. Renewable and Sustainable Energy Reviews. https://doi.org/10.1016/j.rser.2006.03.004
  30. Petrakopoulou, F., Tsatsaronis, G., Morosuk, T., & Carassai, A. (2012). Conventional and advanced exergetic analyses applied to a combined cycle power plant. Energy, 41(1), 146–152. https://doi.org/https://doi.org/10.1016/j.energy.2011.05.028
  31. Pope, K., Dincer, I., & Naterer, G. F. (2010). Energy and exergy efficiency comparison of horizontal and vertical axis wind turbines. Renewable Energy, 35(9), 2102–2113. https://doi.org/https://doi.org/10.1016/j.renene.2010.02.013
  32. Redha, A. M., Dincer, I., & Gadalla, M. (2011). Thermodynamic performance assessment of wind energy systems: An application. Energy. https://doi.org/10.1016/j.energy.2011.05.001
  33. Şahin, A. D., Dincer, I., & Rosen, M. A. (2006). Thermodynamic analysis of wind energy. International Journal of Energy Research, 30(8), 553–566. https://doi.org/10.1002/er.1163
  34. Salisu, S., Mustafa, M. W., Olatomiwa, L., & Mohammed, O. O. (2019). Assessment of technical and economic feasibility for a hybrid PV-wind-diesel-battery energy system in a remote community of north central Nigeria. Alexandria Engineering Journal, 58(4), 1103–1118. https://doi.org/https://doi.org/10.1016/j.aej.2019.09.013
  35. Sambo, A. S. (2009). Renewable energy master plan of Nigeria. World Future Council Workshop on Renewable Energy Policies, 1–18. Abuja, Nigeria
  36. Short, W., Packey, D. J., & Holt, T. (1995). A Manual for the Economic Evaluation of Energy Efficiency and Renewable Energy Technologies- National Renewable Energy Laboratory (NREL) . Retrieved from http://www.nrel.gov/docs/legosti/old/5173.pdf
  37. Urbanwind (n.d). Catalogue of European Urban Wind Turbine Manufacturers . (n.d.). Retrieved from http://www.urbanwind.net/pdf/CATALOGUE_V2.pdf
  38. Ujam, A. J., & Diyoke, C. (2013). Economic viability of coal based power generation for Nigeria. American Journal of Engineering Research (AJER), 2(11), 14–24
  39. Zhang, X., Chen, H., Xu, Y., Li, W., He, F., Guo, H., & Huang, Y. (2017). Distributed generation with energy storage systems: A case study. Applied Energy. https://doi.org/https://doi.org/10.1016/j.apenergy.2017.05.063

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