Evaluation of the wind energy potential of two south west sites in Nigeria
Received date: 30 Apr 2012
Accepted date: 29 Jun 2012
Published date: 05 Sep 2012
Copyright
Wind resource assessment is a crucial first step in gauging the potential of a site to produce energy from wind turbines. In this paper, the wind energy potential of Abeokuta (07°03'N, 03°19'E) and Ijebu-Ode (06°47'N, 03°58'E), two south west sites in Nigeria were examined. Twenty years (1990–2010) of monthly mean wind data from a 10 m height were subjected to two-parameter Weibull analysis and other statistical analyses. The results show that the average annual mean wind speed variation for Abeokuta ranges from 2.2 to 5.0 m/s. For Ijebu-Ode, it ranges from 2.0 to 5.0 m/s. The wind power density variation based on the Weibull analysis ranges from 4.26 to 24.51 W/m2 for Abeokuta and from 8.54 to 76.46 W/m2 for Ijebu-Ode. Ijebu-Ode was found to be the better of the two sites in terms of annual variation of mean wind speed.
Key words： wind potential; wind speed; wind power density; wind gust; turbulence intensity; Nigeria
Olaleye M. AMOO . Evaluation of the wind energy potential of two south west sites in Nigeria[J]. Frontiers in Energy, 0 , 6(3) : 237 -246 . DOI: 10.1007/s11708-012-0201-2
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