Show simple item record

dc.contributor.authorAgbemuko, A. J.
dc.contributor.authorDomínguez García, José Luis
dc.contributor.authorPrieto Araujo, Eduardo
dc.contributor.authorGomis Bellmunt, Oriol
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Elèctrica
dc.date.accessioned2018-07-20T11:37:52Z
dc.date.available2018-07-20T11:37:52Z
dc.date.issued2018-04-01
dc.identifier.citationAgbemuko, A., Dominguez, J., Eduardo Prieto-Araujo, Gomis-Bellmunt, O. Impedance modelling and parametric sensitivity of a VSC-HVDC system: New insights on resonances and interactions. "Energies", 1 Abril 2018, vol. 11, núm. 4.
dc.identifier.issn1996-1073
dc.identifier.urihttp://hdl.handle.net/2117/119666
dc.description.abstractPervasiveness of power converters in the electric power system is expected in the future. Such large penetration will change the current power system dynamics leading to uncertain, unexpected, and potentially critical responses. This paper investigates the stability and resonance of a VSC-HVDC (Voltage Source Converter High Voltage Direct Current) link within an AC grid, whilst providing insights into resonances having a role on the grid. This is studied through the impedance-based modelling of the entire system (AC and DC grids), including controls of converters. Additionally, the impact of the different parameters of the hybrid AC-DC power system such as control systems and grid components on the system dynamics and stability is investigated. From this study, the impact of the system components and the controls of the converter on overall resonance response and stability is shown, including potential undesired sub-synchronous and harmonic resonances due to AC-DC system interactions. The analytical impedance-based models developed and obtained is validated through time-domain simulations, the physical model of the whole system is built in Simscape™ Power Systems™ and control systems in MATLAB/Simulink® (R2017b). This has demonstrated the validity of the model to deal with and detect such dynamics. © 2018 by the authors. Licensee MDPI, Basel, Switzerland.
dc.language.isoeng
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria elèctrica
dc.subject.lcshElectric current converters
dc.subject.otherHarmonic stability
dc.subject.otherHVDC
dc.subject.otherImpedance model
dc.subject.otherResonance
dc.subject.otherSensitivity
dc.subject.otherStability
dc.subject.otherVSC
dc.titleImpedance modelling and parametric sensitivity of a VSC-HVDC system: New insights on resonances and interactions
dc.typeArticle
dc.subject.lemacConvertidors de corrent elèctric
dc.contributor.groupUniversitat Politècnica de Catalunya. CITCEA - Centre d'Innovació Tecnològica en Convertidors Estàtics i Accionaments
dc.identifier.doi10.3390/en11040845
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://www.mdpi.com/1996-1073/11/4/845
dc.rights.accessOpen Access
local.identifier.drac23193591
dc.description.versionPostprint (published version)
local.citation.authorAgbemuko, A.; Dominguez, J.; Prieto-Araujo, Eduardo; Gomis-Bellmunt, O.
local.citation.publicationNameEnergies
local.citation.volume11
local.citation.number4


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record