MPPT control of grid connected DFIG at variable wind speed

Basit Öğe Kaydı
dc.authorid0000-0002-1821-0722en_US
dc.authorid0000-0001-7316-6560en_US
dc.contributor.authorBekiroğlu, Erdal
dc.contributor.authorYazar, Muhammed Duran
dc.date.accessioned2024-03-14T13:02:54Z
dc.date.available2024-03-14T13:02:54Z
dc.date.issued2022en_US
dc.departmentBAİBÜ, Mühendislik Fakültesi, Elektrik Elektronik Mühendisliği Bölümüen_US
dc.description.abstractIn this study, maximum power point tracking (MPPT) control of a grid-connected doubly fed induction generated (DFIG)-based wind energy conversion system (WECS) at variable wind speed was designed and analyzed. The real wind speed data of the Edremit/Balikesir region in Turkey was used as the wind speed profile. A N90/2.5 MW wind turbine model of Nordex Company was used in the study. Firstly, a conventional PI controller was applied to both rotor and grid side converters. The rotor-side converter (RSC) controls the power generated from the DFIG, whereas the grid-side converter (GSC) controls the DC bus voltage. An MPPT controller was applied to the RSC to generate reference torque at instant variable wind speeds. Thus, the system's response time, electromagnetic torque, generated power, and grid-side currents parameters were improved. In the MPPT controller, the reference torque value is produced by using the angular velocity and reference angular velocity values of the DFIG. The proposed system was modeled and simulated in Matlab/Simulink. Generated power, DC bus voltage, response time, electromagnetic torque, and grid side currents results were obtained. The results of the conventional PI controller and the results of the PI controller with MPPT were compared. The results of the proposed control were also compared with the related studies. The results showed that the proposed system is reliable, applicable, and valid for the grid-connected DFIG at variable wind speeds.en_US
dc.identifier.citationBekiroglu, E., & Yazar, M. D. (2022). MPPT control of grid connected DFIG at variable wind speed. Energies, 15(9), 3146.en_US
dc.identifier.doi10.3390/en15093146
dc.identifier.endpage19en_US
dc.identifier.issn1996-1073
dc.identifier.issue9en_US
dc.identifier.scopus2-s2.0-85129033526en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1en_US
dc.identifier.urihttp://dx.doi.org/10.3390/en15093146
dc.identifier.urihttps://hdl.handle.net/20.500.12491/12093
dc.identifier.volume15en_US
dc.identifier.wosWOS:000794824900001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorBekiroğlu, Erdal
dc.institutionauthorYazar, Muhammed Duran
dc.language.isoenen_US
dc.publisherMDPIen_US
dc.relation.ispartofEnergiesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectDoubly Fed Induction Generatoren_US
dc.subjectWind Energyen_US
dc.subjectMPPTen_US
dc.subjectVariable Speed WECSen_US
dc.subjectFed Induction Generatoren_US
dc.subjectTurbineen_US
dc.titleMPPT control of grid connected DFIG at variable wind speeden_US
dc.typeArticleen_US

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