Determination of weibull parameters using the standard deviation method and performance comparison at different locations
Künye
Kaplan, Y. A., (2020). Determination of weibull parameters using the standard deviation method and performance comparison at different locations. Scientia Iranica. 27 (6), 3075-3083. DOI: 10.24200/SCI.2019.50323.1632Özet
This paper analyzed the harmony of the Weibull Distribution Function (WDF) and the real data obtained from three different locations. The Standard Deviation Method (SDM) was used to calculate the coefficients of the WDF in Adana, Osmaniye and Hatay regions. One of the important purposes of this study is to observe how the performance of the SDM changes in regions with different mean wind speeds. The statistical fittings of the calculated and measured hourly wind speed data were evaluated for justifying the performance of the SDM. According to the results, Root Mean Square Error (RMSE), coefficient of determination (R-2) and Mean Percentage Error (MPE) error analyses tests were used to evaluate the performance of the mentioned method in all three selected regions. The performance of the method mentioned in this study was examined in detail at different regions with different geographic characteristics. For the selected three regions, the performance of the SDM was evaluated at different mean wind speeds varying over the years. In addition, the performance of the selected method in three different regions was examined in detail in those same years and it was observed how geographical factors affected the performance of the method. (C) 2020 Sharif University of Technology. All rights reserved.