Nonlinear dynamic modeling for fault ride-through capability of DFIG-based wind farm

dc.contributor.authorDöşoğlu, Mehmet Kenan
dc.date.accessioned2020-04-30T23:19:40Z
dc.date.available2020-04-30T23:19:40Z
dc.date.issued2017
dc.departmentDÜ, Teknoloji Fakültesi, Elektrik-Elektronik Mühendisliği Bölümüen_US
dc.descriptionWOS: 000407970600028en_US
dc.description.abstractFault ride-through (FRT) is a control model enhanced to protect doubly fed induction generator (DFIG) during voltage dip occurring in grid. In this study, stator and rotor circuit dynamic modeling enhanced in terms of simulation performance and fast system responses during instability in DFIG-based wind farm, besides, a FRT capability strategy were enhanced for nonlinear supercapacitor modeling in DFIG-based wind farm. The transient stability analyses of the DFIG with and without supercapacitor as well as positive-negative-sequence dynamic modeling (PNSDM) were compared for three phases, two phases, two-phase-ground and a-phase-ground faults. Furthermore, variations such as DFIG output voltage, DFIG angular speed, DFIG electrical torque and DFIG d-q axis stator current variations were also evaluated. It was found that the DFIG-based wind farm became stable within a short time using the PNSDM and supercapacitor.en_US
dc.identifier.doi10.1007/s11071-017-3617-8en_US
dc.identifier.endpage2694en_US
dc.identifier.issn0924-090X
dc.identifier.issn1573-269X
dc.identifier.issue4en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage2683en_US
dc.identifier.urihttps://doi.org/10.1007/s11071-017-3617-8
dc.identifier.urihttps://hdl.handle.net/20.500.12684/3820
dc.identifier.volume89en_US
dc.identifier.wosWOS:000407970600028en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofNonlinear Dynamicsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDFIGen_US
dc.subjectPNSDMen_US
dc.subjectSupercapacitoren_US
dc.subjectTransient stabilityen_US
dc.titleNonlinear dynamic modeling for fault ride-through capability of DFIG-based wind farmen_US
dc.typeArticleen_US

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