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dc.contributor.authorMazuela, Mikel
dc.contributor.authorBaraia-Etxaburu, Igor
dc.contributor.otherAtutxa Lekue, Iñigo
dc.contributor.otherTorre, Iñigo
dc.contributor.otherEcheverria, Ivan
dc.date.accessioned2022-06-16T16:12:47Z
dc.date.available2022-06-16T16:12:47Z
dc.date.issued2016
dc.identifier.issn0278-0046en
dc.identifier.otherhttps://katalogoa.mondragon.edu/janium-bin/janium_login_opac.pl?find&ficha_no=124515en
dc.identifier.urihttps://hdl.handle.net/20.500.11984/5610
dc.description.abstractThe reduced capability of multilevel converters with more than one intermediate node to balance the dc-link capacitors voltage, as well as the lack of standard modulation methods to improve their balancing performance, makes these converter topologies unattractive for real power applications. This is especially true when the load demands active power. One of these topologies is the five-level multipoint clamped (5L-MPC) converter. The back-to-back (B2B) configuration of two 5L-MPC converters and the use of a space vector modulation (SVM) that exploits the voltage balancing capability of the redundant switching vectors extend the operation conditions range in which a proper voltage balance can be achieved. However, if practical modulation restrictions are considered (limitation of voltage steps, dead times, switching losses, etc.), the voltage balance cannot be achieved for all operation conditions. In this paper, an SVM which takes into account practical restrictions is proposed. In order to guarantee the voltage balance at any operation condition, the grid-side rectifier exchanges reactive power with the grid-side LCL filter. Thus, the voltage balance of the dc-link is guaranteed while a unity grid-side power factor is achieved. The proposed modulation scheme and the voltage balancing strategy are experimentally validated in a 6.6 kV 1.5 MW 5L-MPC B2B converter.es
dc.language.isoengen
dc.publisherIEEEen
dc.rights© 2016 IEEEen
dc.subjectModulationen
dc.subjectSwitchesen
dc.subjectCapacitorsen
dc.subjectReactive poweren
dc.subjectSupport vector machinesen
dc.subjectTopologyen
dc.subjectInvertersen
dc.titleDC-link Voltage Balancing Strategy based on SVM and Reactive Power Exchange for a 5L-MPC Back-to-Back Converter for Medium Voltage Drivesen
dcterms.accessRightshttp://purl.org/coar/access_right/c_abf2en
dcterms.sourceIEEE Transactions on Industrial Electronicsen
local.contributor.groupSistemas electrónicos de potencia aplicados al control de la energía eléctricaes
local.description.peerreviewedtrueen
local.description.publicationfirstpage7864en
local.description.publicationlastpage7875en
local.identifier.doihttp://doi.org/10.1109/TIE.2016.2580128en
local.contributor.otherinstitutionhttps://ror.org/002xeeh02es
local.source.detailsVol. 63. N. 12. Pp. 7864-7875. June, 2016en
oaire.format.mimetypeapplication/pdf
oaire.file$DSPACE\assetstore
oaire.resourceTypehttp://purl.org/coar/resource_type/c_6501en
oaire.versionhttp://purl.org/coar/version/c_ab4af688f83e57aaen


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