Modified golden section search based MPPT algorithm for the WECS

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dc.contributor.authorYazici, Irfan
dc.contributor.authorYaylaci, Ersagun Kursat
dc.contributor.authorYalcin, Faruk
dc.date.accessioned2024-09-29T15:57:35Z
dc.date.available2024-09-29T15:57:35Z
dc.date.issued2021
dc.departmentKarabük Üniversitesien_US
dc.description.abstractThe maximum power point tracking (MPPT) algorithms aim to provide maximum power for each time even though the environmental condition changes. It is so important to get maximum available power at each time from the wind energy conversion system (WECS) to be able to get back the capital cost of the system in a short while for the investors. In this paper, an MPPT algorithm based on the modified golden section search (GSS) method is proposed for the permanent magnet synchronous generator based WECS. Considering the system specifications, unlike the conventional GSS, the proposed method is modified by adding some features to it, such as detecting the variation of the wind speed, dynamic uncertainty range, and eliminating the oscillations around the maximum power point. The performance of the proposed method is validated for different wind scenarios such as suddenly changing wind speed and stochastic wind profile. Besides, the superiority of the proposed method over conventional and variable step perturb and observe methods in terms of maximum power extracted from the system is confirmed by comparative studies. The performance of the proposed method has also been studied experimentally for cases where the wind speed varies in step-type. (C) 2021 Karabuk University. Publishing services by Elsevier B.V.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [119E284]en_US
dc.description.sponsorshipThis research was funded by The Scientific and Technological Research Council of Turkey (TUBITAK) through a research grant account number 119E284.en_US
dc.identifier.doi10.1016/j.jestch.2021.02.006
dc.identifier.endpage1133en_US
dc.identifier.issn2215-0986
dc.identifier.issue5en_US
dc.identifier.scopus2-s2.0-85101878869en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1123en_US
dc.identifier.urihttps://doi.org/10.1016/j.jestch.2021.02.006
dc.identifier.urihttps://hdl.handle.net/20.500.14619/4904
dc.identifier.volume24en_US
dc.identifier.wosWOS:000672103600008en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier - Division Reed Elsevier India Pvt Ltden_US
dc.relation.ispartofEngineering Science and Technology-An International Journal-Jestechen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectWind power systemsen_US
dc.subjectMaximum power point trackingen_US
dc.subjectGolden section searchen_US
dc.titleModified golden section search based MPPT algorithm for the WECSen_US
dc.typeArticleen_US

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