STATISTICAL ANALYSIS OF WIND SPEED DISTRIBUTION BASED ON WEIBULL AND RAYLEIGH METHODS OF ISKENDERUN-TURKEY

Year 2018, Volume: 8 Issue: 1, 17 - 34, 30.06.2018

Ebru Akpınar

Abstract

In this study, the statistical analysis of wind power
density and wind speed distribution parameters in İskenderun was investigated
using the hourly wind speed data measured by the General Directorate of
Meteorology between 2005 and 2014. Weibull and Rayleigh distributions were used
for modeling and the success of this modeling process was evaluated according
to the parameters of R², RMSE and c². The result of the study showed that Iskenderun has a mean
wind speed of 2.82 m/s with a maximum value of 4.5 m/s in July of 2006 and a
minimum value of 1.68 m/s in November of 2012 while the corresponding mean wind
power density is approximately 19.16 W/m² for the whole year. The Weibull
distribution function was found to be more appropriate than the Rayleigh distribution
function.

Keywords

Wind energy, Statistically analysis of the wind energy potential, Weibull distribution, Rayleigh distribution

References

• Ali Naci Çelik E-mail address: [e-mail] (A.N. Celik).
• E. Dokur, Electrical and Electronics Engineering Department , Bilecik S.E. University, Bilecik, Turkey, (e-mail: [e-mail]).
• K. Ulgen, Solar Energy Institute, Ege University, 35100 Bornova, Izmir, Turkey.
  E-mail: [e-mail]