Wind Energy Potential Assessment of Coastal States in South-South Nigeria Based on the Weibull Distribution Model

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  •   Hachimenum Nyebuchi Amadi

Abstract

Energy has since become the global index for assessment of standard of living for socio-economic and industrial development. Worldwide, energy demand is rising with increasing population. Conventional energy sources such as fossil fuels are unsustainable and environmentally-unfriendly. Alternative sources of energy such as the sun, the wind etc. that are sustainable and less harmful to the environment need be exploited to meet the ever rising demand for energy, to avoid energy deficit. This paper investigated the wind energy potential of three locations in south-south Nigeria. Wind speed data measured at 10-metres height over the period 2013-2017 obtained from the Nigerian Meteorological Agency (NiMet) for Yenagoa, Calabar and Port Harcourt were evaluated using the Weibull two-parameter probability distribution model to ascertain the wind energy potential of the respective locations. The study outcome shows that during the study period, the monthly mean wind speed varied between 1.2 m/s in November and 2.3 m/s in February for Yenagoa. The same varied between 2.2 m/s in July and 3.7 m/s in February for Calabar but ranged between 1.0 m/s in July to 1.6 m/s in February for Port Harcourt. The annual mean wind speeds for Yenagoa, Calabar and Port Harcourt were 1.74 m/s, 2.85 m/s and 1.38 m/s respectively. The annual mean power densities for Yenagoa, Calabar and Port Harcourt were found to be 4.64 W/m2, 7.06 W/m2 and 3.08 W/m2 respectively while the corresponding values of the annual mean energy densities were 3.24 KW/m2, 4.93 KW/m2 and 2.14 KW/m2 respectively. The study reveal that though wind energy in the study areas is sufficient only for standalone power generating systems, water pumping and applications requiring less power, higher value of wind energy is possible if wind speed data were collected at heights above the 10m implemented in the study.

 


Keywords: Energy Shortage, Renewable Energy, Wind Energy, Wind Speed, Weibull Parameters

References

H. N. Amadi, E. N.C. Okafor and F. I. Izuegbunam (2016). “Assessment of Energy Losses and Cost Implications in the Nigerian Distribution Network.” American Journal of Electrical and Electronic Engineering, vol. 4, no. 5 (2016): 123-130. doi: 10.12691/ajeee-4-5-1.

Oyedepo, S.O. (2012). “Energy and sustainable development in Nigeria: the way forward”, Energy, Sustainability and Society, 2:15. Available at http://www.energsustainsoc.com/content/2/1/15

United Nations, Department of Economic and Social Affairs, Population Division (2017). World Population Prospects: The 2017 Revision. New York: United Nations.

H. N. Amadi (2015a). “Impact of Power Outages on Developing Countries: Evidence from Rural Households in Niger Delta, Nigeria.” Journal of Energy Technologies and Policy, Vol.5, No.3, 2015: 27-38

Chineke, C.T. (2009). Boosting Electricity Supply in Nigeria: Wind Energy to the Rescue? The Pacific Journal of Science and Technology, Volume 10. Number 2. November 2009 (Fall)

Chineke, T.C. and E.C. Igwiro. 2008. “Urban and Rural Electrification: Enhancing the Energy Sector in Nigeria using Photovoltaic Technology”. African Journal of Science and Tech. 9(1):102–108

International Energy Outlook. 2006. Available Online at: http://en.wikipedia.org/wiki/Energy_Information_Administration

H.N. Amadi (2015b). “Power Outages in Port Harcourt City: Problems and Solutions”, IOSR Journal of Electrical and Electronics Engineering, 10(2), Vers. III, pp.59-66

Iwayemi, A., Nigeria’s dual energy problems: Policy issues and challenges, International Association for energy economics, Fourth Quarter, 2008, available online at http//:www.iaee.org/en/publications/newsletterdl.aspx? id=53

Shaaban, M. & Petinrin, J.O. Renewable energy potentials in Nigeria: Meeting rural energy needs. Renewable and Sustainable Energy Reviews, 29 (2014) 72–84

Uchendu, O.A. (1993). Economic costs of electricity outages: evidence from sample study of industrial and commercial firms in Lagos area of Nigeria. CBN Economic and Financial Review. 31:183-195

Idris N.A., Lamin, H.S., Ladan, M.J. and Yusuf, B.H., Nigeria’s Wind Energy Potentials: the Path to a Diversified Electricity Generation-Mix. International Journal of Modern Engineering Research (IJMER). Vol.2, Issue.4, July-Aug. 2012 pp-2434-2437

Adekoya, L.O. and Adewale, A.A. (1992). Wind energy potential of Nigeria. Renewable Energy. 2: 35-39

Ojosu, J.O. and Salawu, R.I. (1990). A survey of wind energy potential in Nigeria. Solar and Wind Technology, 7: 155-167

Lehmeyer (International) Consultants (2005). Report on Nigeria wind power mapping projects Federal Ministry of Science and Technology, Abuja

Fagbenle, R. L. and Karayiannis, T.G. (1994). “On the wind energy resource of Nigeria”. International Journal of Energy Research. 18: 493-508

Adaramola, M.S. and O. M. Oyewola (2011). Wind speed distribution and characteristics in Nigeria, ARPN Journal of Engineering and Applied Sciences, Vol. 6, No. 2

Mahyoub, H. A. and Ahmed, A., “Monthly and Seasonal Investigation of Wind Characteristics and Assessment of Wind Energy Potential in Al-Mokha, Yemen,” Energy and Power Engineering, 2012, 4, 125-131

Algifri, A.H., “Wind Energy Potential in Aden-Yemen,” Renewable Energy, Vol. 13, No. 2, 1998, pp. 255-260. Doi:10.1016/S0960-1481(97)00069-4

World Wind Energy Report, “Report World Wind Energy Association (WWEA),” WWEA, Bonn, 2011

The European Wind Energy Association, “Wind in Power 2010 European Statistics,” EWEA, Brussels, 2011

Ouammi, A., Sacile, R. and Mimet, A. (2010) Wind Energy Potential in Liguria Region. Renewable and Sustainable Energy Reviews, 14, 289-300. http://dx.doi.org/10.1016/j.rser.2009.07.006

Premono, B.S., Tjahjana, D.D.D.P. and Hadi, S. (2016). “Wind Energy Potential Assessment to Estimate Performance of Selected Wind Turbine in Northern Coastal Region of Semarang-Indonesia.” International Conference on Engineering, Science and Nanotechnology (ICESNANO), AIP Conference Proc. 1788,030026-1-030026-10; doi:10.1063/1.4968279

Saedi, D. Mirhossenini, M., Sedaghat, A. and Mostafaeipour, A (2011). Renewable Sustainable Energy Rev. 15,3558-3569

Omar, A. and Mohammad A. (2015). Assessment of Wind Energy Potential as a Power Generation Source in the Azraq South, Northeast Badia, Jordan. Modern Mechanical Engineering. Scientific Research Publishing. Available at http://www.scirp.org/journal/mme

Gupta, R. & Biswas, A. (2010). Wind Data Analysis of Silchar (Assam, India) by Rayleigh’s and Weibull Methods. Journal of Mechanical Engineering Research, 2, 10-24

Weisser, D. (2003). “A Wind Energy Analysis of Grenada: An Estimation Using The Weibull Density Function”. Renewable Energy, 28, 1803-1812

Lun, I. Y. F. & Lam, J. C. (2000). “A Study of Weibull Parameters Using Long-term Wind Observations”. Renewable Energy, 20, 145-153

Seguro, J. V. & Lambert, T. W. (2000). “Modern Estimation of the Parameters of Weibull Wind Speed Distribution for Wind Energy Analysis”. Journal of Wind Engineering and Industrial Aerodynamics, 85, 75-84

Ulgen, K. & Hepbasli, A. (2002).” Determination of Weibull Parameters for Wind Energy Analysis of Izmir, Turkey”. International Journal of Energy Research, 26, 495-506

Celik, A. N. (2004). A statistical analysis of wind power density based on the Weibull and Rayleigh models at the southern region of Turkey. Renewable Energy, 29, 593-604

Gupta, R. & Biswas, A. (2010). Wind Data Analysis of Silchar (Assam, India) by Rayleigh’s and Weibull Methods. Journal of Mechanical Engineering Research, 2, 10-24

Zaharim, A., Razali, A. M., Abidin, R. Z. & Sopian, K. (2009). Fitting of Statistical Distributions to Wind Speed Data in Malaysia. European Journal of Scientific Research, 26, 6-12.

Nze-Esiaga, N. and Okogbue, E.C. (2014). “Assessment of Wind Energy Potential as a Power Generation Source in Five Locations of South Western Nigeria”, Journal of Power and Energy Engineering, 2, 1-13. Available at http://dx.doi.org/10.4236/jpee.2014.25001

Fagbenle, R.O., Katende, J., Ajayi, O.O. and Okeniyi, J.O. (2011). “Assessment of Wind Energy Potential of Two Sites in North-East, Nigeria”. Renewable Energy, 36, 1277-1283. Available at http://dx.doi.org/10.1016/j.renene.2010.10.003.

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How to Cite
[1]
Amadi, H.N. 2018. Wind Energy Potential Assessment of Coastal States in South-South Nigeria Based on the Weibull Distribution Model. European Journal of Electrical Engineering and Computer Science. 2, 7 (Dec. 2018). DOI:https://doi.org/10.24018/ejece.2018.2.7.48.