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dc.contributor.authorBusquets-Monge, Sergio
dc.contributor.authorRafiezadeh, Roya
dc.contributor.authorAlepuz, Salvador
dc.contributor.authorFilba-Martinez, Alber
dc.contributor.authorNicolas-Apruzzese, Joan
dc.date.accessioned2024-02-14T10:24:26Z
dc.date.available2024-02-14T10:24:26Z
dc.date.issued2021-06-08
dc.identifier.citationBusquets-Monge S, Rafiezadeh R, Alepuz S, Filba-Martinez A, Nicolas-Apruzzese J. Fast reliability assessment of neutral-point-clamped topologies through Markov models. IEEE Transactions on Power Electronics. 2021;36(12). DOI: 10.1109/TPEL.2021.3087446ca
dc.identifier.issn0885-8993ca
dc.identifier.urihttp://hdl.handle.net/20.500.12367/2593
dc.description.abstractThis article presents detailed Markov models for the reliability assessment of multilevel neutral-point-clamped (NPC) converter leg topologies, incorporating their inherent fault-tolerance under open-circuit switch faults. The Markov models are generated and discussed in detail for the three-level and four-level active NPC (ANPC) cases, while the presented methodology can be applied to easily generate the models for a higher number of levels and other topology variants. In addition, this article also proposes an extremely fast calculation method to obtain the precise value of the system's mean time to failure from any given formulated system Markov model. This method is then applied to quantitatively compare the reliability of two-level, three-level, and four-level ANPC legs under switch open-circuit-guaranteed faults and varying degrees of device paralleling. [...]ca
dc.format.extent11 p.ca
dc.language.isoengca
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)ca
dc.relation.ispartofIEEE Transactions on Power Electronics. 2021;36(12)ca
dc.rightsVersió postprint de l'article amb DOI: 10.1109/TPEL.2021.3087446ca
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subject.otherReliabilityca
dc.subject.otherMarkov processesca
dc.subject.otherTopologyca
dc.subject.otherLegged locomotionca
dc.subject.otherBiological system modelingca
dc.subject.otherComputational modelingca
dc.subject.otherFault tolerant systemsca
dc.titleFast reliability assessment of neutral-point-clamped topologies through Markov modelsca
dc.typeinfo:eu-repo/semantics/articleca
dc.description.versioninfo:eu-repo/semantics/acceptedVersionca
dc.rights.accessLevelinfo:eu-repo/semantics/openAccess
dc.embargo.termscapca
dc.identifier.doi10.1109/TPEL.2021.3087446ca


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Versió postprint de l'article amb DOI: 10.1109/TPEL.2021.3087446
Excepto si se señala otra cosa, la licencia del ítem se describe como http://creativecommons.org/licenses/by-nc-nd/4.0/
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