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Optimum state voltage balancing method for stacked multicell converters
dc.contributor.author | Ghias, Amer M.Y.M. |
dc.contributor.author | Pou Félix, Josep |
dc.contributor.author | Agelidis, Vassilios |
dc.contributor.author | Ciobotaru, Mihai |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica |
dc.date.accessioned | 2014-01-24T11:14:00Z |
dc.date.created | 2013 |
dc.date.issued | 2013 |
dc.identifier.citation | Ghias, A. [et al.]. Optimum state voltage balancing method for stacked multicell converters. A: Annual Conference of the IEEE Industrial Electronics Society. "IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society". Vienna: 2013, p. 6293-6298. |
dc.identifier.uri | http://hdl.handle.net/2117/21356 |
dc.description.abstract | This paper presents a voltage balancing method for stacked multicell converters based on phase disposition pulse-width modulation. This method is based on minimizing a cost function to determine the optimum redundant state for capacitor voltage balance for each particular voltage level. The robustness of the proposed voltage balancing method is verified against static and dynamic unbalanced load conditions. Furthermore, a significant reduction in the switching frequencies of the power devices is achieved by using sawtooth carriers instead of standard triangular carriers without affecting the voltage balancing capability. |
dc.format.extent | 6 p. |
dc.language.iso | eng |
dc.subject | Àrees temàtiques de la UPC::Enginyeria electrònica |
dc.subject.lcsh | Electric current converters |
dc.subject.lcsh | Capacitors |
dc.subject.other | Multilevel converter |
dc.subject.other | Stacked multicell converter |
dc.subject.other | Capacitor voltage balancing |
dc.subject.other | Pulse-width modulation |
dc.title | Optimum state voltage balancing method for stacked multicell converters |
dc.type | Conference report |
dc.subject.lemac | Ràdio--Freqüència modulada |
dc.subject.lemac | Convertidors de corrent elèctric |
dc.subject.lemac | Condensadors elèctrics |
dc.contributor.group | Universitat Politècnica de Catalunya. (TIEG) - Terrassa Industrial Electronics Group |
dc.identifier.doi | 10.1109/IECON.2013.6700170 |
dc.description.peerreviewed | Peer Reviewed |
dc.rights.access | Open Access |
local.identifier.drac | 12989693 |
dc.description.version | Postprint (published version) |
dc.date.lift | 10000-01-01 |
local.citation.author | Ghias, A.; Pou, J.; Agelidis, V.; Ciobotaru, M. |
local.citation.contributor | Annual Conference of the IEEE Industrial Electronics Society |
local.citation.pubplace | Vienna |
local.citation.publicationName | IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society |
local.citation.startingPage | 6293 |
local.citation.endingPage | 6298 |