Simple record

dc.contributor.authorMarzo Elguero, Iosu
dc.contributor.authorBarrena, Jon Andoni
dc.contributor.authorAbad, Gonzalo
dc.contributor.otherSánchez Ruiz, Alain
dc.contributor.otherFernández-Rebolleda, Hector
dc.contributor.otherMuguruza Fernández de Valderrama, Ignacio
dc.date.accessioned2022-06-16T07:08:53Z
dc.date.available2022-06-16T07:08:53Z
dc.date.issued2022
dc.identifier.issn0142-0615en
dc.identifier.otherhttps://katalogoa.mondragon.edu/janium-bin/janium_login_opac.pl?find&ficha_no=167816en
dc.identifier.urihttps://hdl.handle.net/20.500.11984/5604
dc.description.abstractFlexible AC Transmission System devices (FATCS) and in particular Static Synchronous Compensators (STATCOM) play a key role in the evolution of the modern power grids to the future smart grids. The STATCOM is used in an increasingly wider variety of scenarios in which the operation under unbalanced conditions stands out. This paper analyzes and compares the reactive power limits of Cascaded H-Bridge (CHB) STATCOMs in star (YCHB) and delta (DCHB) configuration to withstand negative-sequence current. Zero-sequence voltage for the YCHB and zero-sequence current for the DCHB are injected in order to correct the intercluster uneven active power distribution and thus to preserve the dc-link voltage balancing. Both solutions will have an impact on the power rating of the converter. This work clearly quantifies the reactive power limits of each CHB STATCOM configuration depending on the current unbalance at converter terminals, by means of a systematic procedure. Improved explicit expressions of the zero-sequence current in the DCHB are also provided. Experimental results obtained from a real-scale set-up in a MV laboratory validate the theoretical analysis.en
dc.description.sponsorshipGobierno de Españaes
dc.language.isoengen
dc.publisherElsevier Ltd.en
dc.rights© 2022 Elsevier Ltd. All rights reserveden
dc.subjectCascaded H-Bridge (CHB)en
dc.subjectIntercluster power balancingen
dc.subjectNegative-sequence currenten
dc.subjectStatic Synchronous Compensator (STATCOM)en
dc.subjectVoltage Source Converter (VSC)en
dc.titleReactive power limits of Cascaded H-Bridge STATCOMs in star and delta configuration under negative-sequence current withstandingen
dcterms.accessRightshttp://purl.org/coar/access_right/c_f1cfen
dcterms.sourceInternational Journal of Electrical Power and Energy Systemsen
local.contributor.groupSistemas electrónicos de potencia aplicados al control de la energía eléctricaes
local.description.peerreviewedtrueen
local.identifier.doihttps://doi.org/10.1016/j.ijepes.2022.108267en
local.relation.projectIDinfo:eu-repo/grantAgreement/GE/Ayudas para la formación de profesorado universitario, en el marco del Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/FPU18-04246 /ES//en
local.relation.projectIDinfo:eu-repo/grantAgreement/GE/Programa Estatal de Investigación, Desarrollo e Innovación Orientada a los Retos de la Sociedad, en el marco del Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/RTC-2017-26091-3/ES/Grid Ancillary Services Autonomous Converter/GASACen
local.embargo.enddate2024-11-30
local.contributor.otherinstitutionhttps://ror.org/002xeeh02es
local.contributor.otherinstitutionhttps://ror.org/002xeeh02es
local.source.detailsVol. 142. Part A. N. artículo 108267, 2022en
oaire.format.mimetypeapplication/pdf
oaire.file$DSPACE\assetstore
oaire.resourceTypehttp://purl.org/coar/resource_type/c_6501en
oaire.versionhttp://purl.org/coar/version/c_71e4c1898caa6e32en


Files in this item

Thumbnail

This item appears in the following Collection(s)

Simple record