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dc.contributor.authorAciego Gallardo, Juan José
dc.contributor.authorGonzález Prieto, Ignacio
dc.contributor.authorDurán-Martínez, Mario Javier 
dc.date.accessioned2019-11-19T10:48:54Z
dc.date.available2019-11-19T10:48:54Z
dc.date.created2019
dc.date.issued2019-11-19
dc.identifier.urihttps://hdl.handle.net/10630/18847
dc.descriptionThe use of a single switching state during the whole sampling period in the current regulation of six-phase voltage source converters (VSCs) inevitably generates undesired parasitic 𝒙-𝒚 currents. Aiming to solve this problem, the creation of virtual/synthetic voltage vectors (VVs) has been recently proposed to ensure zero average 𝒙-𝒚 voltage production. However, the off-line calculation of VVs makes them static and suboptimal. This paper introduces new approach where the virtual voltages are created on-line within a model predictive control (MPC) based current regulation strategy. Since the selection of the switching states and the dwell times varies each sampling period, the resulting vector are termed dynamic voltage vectors (DVVs). This new concept allows an online optimization of the output voltage production depending on the operating point at the expense of a higher computational cost. Simulation results confirm that six-phase VSCs can be successfully regulated using DVVs in an MPC-based current control scheme.en_US
dc.description.abstractThe use of a single switching state during the whole sampling period in the current regulation of six-phase voltage source converters (VSCs) inevitably generates undesired parasitic 𝒙-𝒚 currents. Aiming to solve this problem, the creation of virtual/synthetic voltage vectors (VVs) has been recently proposed to ensure zero average 𝒙-𝒚 voltage production. However, the off-line calculation of VVs makes them static and suboptimal. This paper introduces new approach where the virtual voltages are created on-line within a model predictive control (MPC) based current regulation strategy. Since the selection of the switching states and the dwell times varies each sampling period, the resulting vector are termed dynamic voltage vectors (DVVs). This new concept allows an online optimization of the output voltage production depending on the operating point at the expense of a higher computational cost. Simulation results confirm that six-phase VSCs can be successfully regulated using DVVs in an MPC-based current control scheme.en_US
dc.description.sponsorshipIEEE Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech.en_US
dc.language.isospaen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectProceso de vectores (Informática)en_US
dc.subject.otherVectores virtualesen_US
dc.subject.otherAccionamientos multifasicosen_US
dc.titleControl of six-phase voltage source converters using dynamic voltage vectorsen_US
dc.typeinfo:eu-repo/semantics/workingPaperen_US
dc.centroEscuela de Ingenierías Industrialesen_US
dc.relation.eventtitleIECONen_US
dc.relation.eventplaceLisboaen_US
dc.relation.eventdate15/10/2019en_US


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