Crowbar hardware design enhancement for fault ride through capability in doubly fed induction generator-based wind turbines

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dc.contributor.authorDöşoğlu, Mehmet Kenan
dc.date.accessioned2021-12-01T18:47:22Z
dc.date.available2021-12-01T18:47:22Z
dc.date.issued2020
dc.departmentDÜ, Teknoloji Fakültesi, Elektrik-Elektronik Mühendisliği Bölümüen_US
dc.description.abstractA crowbar circuit used in doubly fed induction generator (DFIG)-based wind turbines protects the system during transient stability. However, in a large power system, crowbar protection may be insufficient due to over-voltage and inrush currents occurring during balanced and unbalanced faults. Hence, in this study, a crowbar circuit was enhanced for fault ride through capability against balanced and unbalanced faults in a DFIG. The stator and rotor dynamic modeling used a crowbar hardware circuit design with rotor active impedance. Electromotive force voltages were used for the stator-rotor dynamics in the DFIG. Furthermore, crowbar resistance units were designed to meet the fault ride through DFIG requirement. The DFIG behaviors with and without the crowbar hardware circuit design were compared. The balanced and unbalanced faults were also compared in terms of behavior. Results showed that the circuit design of the crowbar hardware enabled the system to promptly become stable and eliminated the oscillations. (C) 2020 ISA. Published by Elsevier Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/j.isatra.2020.05.024
dc.identifier.endpage328en_US
dc.identifier.issn0019-0578
dc.identifier.issn1879-2022
dc.identifier.pmid32423617en_US
dc.identifier.scopus2-s2.0-85085073130en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage321en_US
dc.identifier.urihttps://doi.org/10.1016/j.isatra.2020.05.024
dc.identifier.urihttps://hdl.handle.net/20.500.12684/10250
dc.identifier.volume104en_US
dc.identifier.wosWOS:000571462500001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakPubMeden_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorDosoglu, M. Kenan
dc.language.isoenen_US
dc.publisherElsevier Science Incen_US
dc.relation.ispartofIsa Transactionsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDFIGen_US
dc.subjectFRTen_US
dc.subjectCrowbar hardware designen_US
dc.subjectemf voltagesen_US
dc.subjectCrowbar resistance unitsen_US
dc.subjectLow-Voltage Rideen_US
dc.subjectSliding Mode Controlen_US
dc.subjectGrid-Connected Dfigen_US
dc.subjectThrough Capabilityen_US
dc.subjectStabilityen_US
dc.subjectFarmen_US
dc.subjectOperationen_US
dc.subjectStrategyen_US
dc.subjectStatcomen_US
dc.titleCrowbar hardware design enhancement for fault ride through capability in doubly fed induction generator-based wind turbinesen_US
dc.typeArticleen_US

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