Influence of the grid-side converter synchronization loop on the small-signal stability of a grid-forming DFIG wind turbine

dc.contributor.authorSamanes Pascual, Javier
dc.contributor.authorOraa Iribarren, Iker
dc.contributor.authorGubía Villabona, Eugenio
dc.contributor.authorLópez Taberna, Jesús
dc.contributor.departmentIngeniería Eléctrica, Electrónica y de Comunicaciónes_ES
dc.contributor.departmentIngeniaritza Elektrikoa, Elektronikoa eta Telekomunikazio Ingeniaritzaeu
dc.contributor.departmentInstitute of Smart Cities - ISCen
dc.date.accessioned2024-12-11T13:11:32Z
dc.date.available2024-12-11T13:11:32Z
dc.date.issued2024-08-30
dc.date.updated2024-12-11T13:00:52Z
dc.description.abstractIn grid-forming mode (GFM) doubly-fed induction generator based wind turbines connected to the grid, the converter connected to the rotor side is normally responsible for providing the grid-forming characteristics, while the grid-side converter commonly controls the DC-bus voltage thanks to a current control loop implemented in a rotating reference frame. The angle for the rotating reference frame is obtained by means of a phase-locked loop, which synchronizes the converter with the grid. However, this synchronization loop can introduce stability problems in weak grids. This paper proposes to synchronize the grid-side converter by means of the power synchronization loop of the GFM control of the rotor-side converter. This eliminates the need to use of a specific phase-locked loop, improving small-signal stability as demonstrated in the small-signal stability analysis performed in this paper.en
dc.description.sponsorshipThis work is part of the Projects PID2022-142791OB-I00 and TED2021-132604B-I00, funded by MICIU/AEI /10.13039/501100011033, by ERDF/UE and by the European Union NextGenerationEU/PRTR. It has also been supported by Ingeteam Power Technology.
dc.format.mimetypeapplication/pdfen
dc.identifier.citationSamanes, J., Oraa, I., Gubia, E., Lopez, J. (2024) Influence of the grid-side converter synchronization loop on the small-signal stability of a grid-forming DFIG wind turbine. In [IEEE], 2024 International Conference on Renewable Energies and Smart Technologies (REST) (pp. 1-5). IEEE. https://doi.org/10.1109/REST59987.2024.10645470
dc.identifier.doi10.1109/REST59987.2024.10645470
dc.identifier.isbn979-8-3503-5890-2
dc.identifier.urihttps://academica-e.unavarra.es/handle/2454/52692
dc.language.isoeng
dc.publisherIEEE
dc.relation.ispartofIn [IEEE]. 2024 International Conference on Renewable Energies and Smart Technologies (REST). IEEE; 2024. p. 1-5
dc.relation.projectIDinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PID2022-142791OB-I00/ES/
dc.relation.projectIDinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/TED2021-132604B-I00/
dc.relation.publisherversionhttps://doi.org/10.1109/REST59987.2024.10645470
dc.rights© 2024 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other work.
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.subjectDoubly-fed induction generator (DFIG)en
dc.subjectDroop controlen
dc.subjectGrid-formingen
dc.subjectPhase-locked loopen
dc.subjectPower synchronization loopen
dc.subjectSmall-signal stabilityen
dc.titleInfluence of the grid-side converter synchronization loop on the small-signal stability of a grid-forming DFIG wind turbineen
dc.typeinfo:eu-repo/semantics/conferenceObject
dc.type.versioninfo:eu-repo/semantics/acceptedVersion
dspace.entity.typePublication
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