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Enhanced control strategy for MMC-based STATCOM for unbalanced load compensation

dc.contributor.authorNieves, M.
dc.contributor.authorMaza, J.M.
dc.contributor.authorMauricio, J.M.
dc.contributor.authorTeodorescu, Remus
dc.contributor.authorBongiorno, M.
dc.contributor.authorRodríguez Cortés, Pedro
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Elèctrica
dc.date.accessioned2015-02-11T09:46:33Z
dc.date.created2014
dc.date.issued2014
dc.identifier.citationNieves, M. [et al.]. Enhanced control strategy for MMC-based STATCOM for unbalanced load compensation. A: European Conference on Power Electronics and Applications. "Proceeding of 16th European Conference on Power Electronics and Applications (EPE-ECCE)". 2014.
dc.identifier.urihttp://hdl.handle.net/2117/26294
dc.description.abstractModular Multilevel Converters (MMC) technology is today one of the preferred technology in HVDC and large STATCOM applications due to modularity, fault tolerance and high efficiency, but the voltage balancing becomes very challenging, especially during negative sequence current injection as required for load unbalance compensation. This paper proposes an improved balancing strategy for the delta configuration to overcome this situation based on the injection of a third harmonic zero sequence current. Simulation results have proved the effectiveness of the proposal even where different switching losses and capacitor tolerance are taken in consideration.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Energies::Energia elèctrica::Automatització i control de l’energia elèctrica
dc.subjectÀrees temàtiques de la UPC::Enginyeria electrònica::Electrònica de potència::Convertidors de corrent elèctric
dc.subject.lcshElectric current converters
dc.subject.lcshHarmonics (Electric waves)
dc.subject.other« Multilevel converters »
dc.subject.other« Static Synchronous Compensator (STATCOM)»
dc.subject.other« HVDC »
dc.subject.other« Converter control »
dc.subject.other« FACTS»
dc.titleEnhanced control strategy for MMC-based STATCOM for unbalanced load compensation
dc.typeConference report
dc.subject.lemacConvertidors de corrent elèctric
dc.subject.lemacHarmònics (Ones elèctriques)
dc.contributor.groupUniversitat Politècnica de Catalunya. SEER - Sistemes Elèctrics d'Energia Renovable
dc.identifier.doi10.1109/EPE.2014.6911014
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6911014&tag=1
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac15429705
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.citation.authorNieves, M.; Maza, J.M.; Mauricio, J.M.; Teodorescu, R.; Bongiorno, M.; Rodriguez, P.
local.citation.contributorEuropean Conference on Power Electronics and Applications
local.citation.publicationNameProceeding of 16th European Conference on Power Electronics and Applications (EPE-ECCE)


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