Novel active-passive compensator-supercapacitor modeling for low-voltage ride-through capability in DFIG-based wind turbines

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dc.authoridOzkaraca, Osman/0000-0002-0964-8757
dc.authoridGUVENC, Ugur/0000-0002-5193-7990
dc.authoridDosoglu, M. Kenan/0000-0001-8804-7070
dc.authorwosidOzkaraca, Osman/ABI-4196-2020
dc.authorwosidGUVENC, Ugur/H-3029-2011
dc.contributor.authorDosoglu, M. Kenan
dc.contributor.authorOzkaraca, Osman
dc.contributor.authorGuvenc, Ugur
dc.date.accessioned2021-12-01T18:48:22Z
dc.date.available2021-12-01T18:48:22Z
dc.date.issued2019
dc.department[Belirlenecek]en_US
dc.description.abstractLow-voltage ride-through is important for the operation stability of the system in balanced- and unbalanced-grid-fault-connected doubly fed induction generator-based wind turbines. In this study, a new LVRT capability approach was developed using positive-negative sequences and natural and forcing components in DFIG. Besides, supercapacitor modeling is enhanced depending on the voltage-capacity relation. Rotor electro-motor force is developed to improve low-voltage ride-through capability against not only symmetrical but also asymmetrical faults of DFIG. The performances of the DFIG with and without the novel active-passive compensator-supercapacitor were compared. Novel active-passive compensator-supercapacitor modeling in DFIG was carried out in MATLAB/SIMULINK environment. A comparison of the system behaviors was made between three-phase faults, two-phase faults and a phase-ground fault with and without a novel active-passive compensator-supercapacitor modeling. Parameters for the DFIG including terminal voltage, angular speed, electrical torque variations and d-q axis rotor-stator current variations, in addition to a 34.5 kV bus voltage, were investigated. It was found that the system became stable in a short time and oscillations were damped using novel active-passive compensator-supercapacitor modeling and rotor EMF.en_US
dc.identifier.doi10.1007/s00202-019-00857-y
dc.identifier.endpage1132en_US
dc.identifier.issn0948-7921
dc.identifier.issn1432-0487
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-85074495215en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1119en_US
dc.identifier.urihttps://doi.org/10.1007/s00202-019-00857-y
dc.identifier.urihttps://hdl.handle.net/20.500.12684/10518
dc.identifier.volume101en_US
dc.identifier.wosWOS:000490229800002en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofElectrical Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectLow-voltage ride-throughen_US
dc.subjectNovel active-passive compensator-supercapacitor modelingen_US
dc.subjectDFIG-based wind turbineen_US
dc.subjectFed Induction Generatoren_US
dc.subjectGrid-Connected Dfigen_US
dc.subjectFault-Rideen_US
dc.subjectControl Strategyen_US
dc.subjectSide Converteren_US
dc.subjectSystemen_US
dc.subjectStatcomen_US
dc.subjectImplementationen_US
dc.subjectEnhancementen_US
dc.subjectImprovementen_US
dc.titleNovel active-passive compensator-supercapacitor modeling for low-voltage ride-through capability in DFIG-based wind turbinesen_US
dc.typeArticleen_US

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