A Statistical Analysis of Wind Power Density Based on the Weibull and Ralyeigh models of "Penjwen Region" Sulaimani/ Iraq
نویسنده
چکیده
In the present study wind power density of the Penjwen region have been statistically analyzed during the period from January 2001 to December 2003 based on the monthly measured mean wind speed data. The annual and monthly wind speeds and wind density are estimated. The Weibull and Ralyeigh distribution functions have been derived from the available data and both Weibull and Rayleigh probability density functions are fitted to the measured probability distributions on yearly basis, it was shown that the Weibull distribution is fitting the measured monthly probability density distributions better than the Rayleigh distribution for the whole years. The wind power density of this region has been studied based on the Weibull function. Weibull distribution shows a good approximation for estimation of power density. © 2012 Jordan Journal of Mechanical and Industrial Engineering. All rights reserved
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