Determination of Wind Potential by Two Components Mixture Probability Distribution Models in the Ankara, Turkey

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dc.contributor.authorServi, Tayfun
dc.contributor.authorGunduz, Selim
dc.contributor.authorErisoglu, Ulku
dc.contributor.authorYalcin, Levent
dc.date.accessioned2024-02-23T14:49:19Z
dc.date.available2024-02-23T14:49:19Z
dc.date.issued2020
dc.departmentNEÜen_US
dc.description.abstractIn this study, hourly average wind speed data in the Ankara, Turkey are modeled with Weibull, Gamma and Rayleigh probability distribution and theirs two component mixture probability distributions. Expectation-Maximization (EM) algorithm is introduced for Maximum Likelihood Estimation (MLE) of mixture probability distributions used in modeling wind speed data. In comparing the modeling performances of probability distributions, the Akaike information criteria, the coefficient of determination, the root of the mean squares and chi-square criteria were used as comparison criteria. Also, in this study, the success in estimation of wind potential was evaluated with relative error. In the study results, it was observed that the mixture distribution models obtained from two different distributions were more successful in modeling wind speed data. The results obtained from the study revealed that the wind potential of Kecioren/Baglum region is higher than Cankaya/Caldag region. According to the wind speed data observed in Kecioren/Baglum and Cankaya/Caldag regions, wind power densities per unit area were calculated as 153.926 W/m(2), and 62.785 W/m(2), respectively.en_US
dc.identifier.issn1309-0127
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-85134837729en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12452/18124
dc.identifier.volume10en_US
dc.identifier.wosWOS:000601770800018en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherInt Journal Renewable Energy Researchen_US
dc.relation.ispartofInternational Journal Of Renewable Energy Researchen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectGamma-Rayleighen_US
dc.subjectRelative Erroren_US
dc.subjectWeibull-Gammaen_US
dc.subjectWeibull-Rayleighen_US
dc.subjectWind Speeden_US
dc.titleDetermination of Wind Potential by Two Components Mixture Probability Distribution Models in the Ankara, Turkeyen_US
dc.typeArticleen_US

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