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dc.contributor.authorBusquets Monge, Sergio
dc.contributor.authorAlepuz Menéndez, Salvador
dc.contributor.authorRocabert Delgado, Joan
dc.contributor.authorBordonau Farrerons, José
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Elèctrica
dc.date.accessioned2010-12-31T12:05:15Z
dc.date.available2010-12-31T12:05:15Z
dc.date.created2009
dc.date.issued2009
dc.identifier.citationBusquets-Monge, S. [et al.]. Pulsewidth modulations for the comprehensive capacitor voltage balance of diode-clamped multilevel converters. A: Center for Power Electronics Systems Annual Conference. "2009 Center for Power Electronics Systems Annual Conference". Blacksburg, Virginia: 2009.
dc.identifier.urihttp://hdl.handle.net/2117/10869
dc.description.abstractIn the previous literature, the introduction of the virtual space vector concept for the three-level three-leg neutral-point-clamped converter has led to the definition of pulsewidth modulation (PWM) strategies guaranteeing the dc-link capacitor voltage balance under any type of load, with the only requirement being that the addition of the three phase currents equals zero. This paper presents the definition of the virtual space vectors for the general case of an n-level converter, suggests guidelines for designing virtual-space-vector PWM strategies, and provides the expressions of the phase duty-ratio waveforms corresponding to this family of PWMs. Modulations defined upon these vectors enable the use of diode-clamped topologies with passive front-ends. The performance of these converters operated with the proposed PWMs is compared to the performance of alternative designs through analysis,simulation and experiments.
dc.format.extent1 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Enginyeria electrònica::Electrònica de potència
dc.subject.lcshModulation (Electronics)
dc.subject.lcshPulse-duration modulation
dc.titlePulsewidth modulations for the comprehensive capacitor voltage balance of diode-clamped multilevel converters
dc.typeConference lecture
dc.subject.lemacModulació (Electrònica)
dc.subject.lemacElectrònica de potència
dc.contributor.groupUniversitat Politècnica de Catalunya. SEER - Sistemes Elèctrics d'Energia Renovable
dc.contributor.groupUniversitat Politècnica de Catalunya. GREP - Grup de Recerca en Electrònica de Potència
dc.rights.accessRestricted access - publisher's policy
drac.iddocument2576817
dc.description.versionPostprint (published version)
upcommons.citation.authorBusquets-Monge, S.; Alepuz, S.; Rocabert, J.; Bordonau, J.
upcommons.citation.contributorCenter for Power Electronics Systems Annual Conference
upcommons.citation.pubplaceBlacksburg, Virginia
upcommons.citation.publishedtrue
upcommons.citation.publicationName2009 Center for Power Electronics Systems Annual Conference


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