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Active thermal control in neutral-point-clamped multilevel converters based on switching-cell arrays
dc.contributor.author | Alepuz, Salvador | |
dc.contributor.author | Nicolas-Apruzzese, Joan | |
dc.contributor.author | Rafiezadeh, Roya | |
dc.contributor.author | Busquets-Monge, Sergio | |
dc.contributor.author | Raya Di Francisco, Mariana Candela | |
dc.contributor.author | Filba-Martinez, Alber | |
dc.date.accessioned | 2024-11-18T09:16:36Z | |
dc.date.available | 2024-11-18T09:16:36Z | |
dc.date.issued | 2023 | |
dc.identifier.citation | Alepuz S, Nicolas-Apruzzese J, Rafiezadeh R, Busquets-Monge S, Raya Di Francisco MC, Filba-Martinez A. Active thermal control in neutral-point-clamped multilevel converters based on switching-cell arrays. Electronics. 2023;12(19):4055. DOI: 10.3390/electronics12194055 | ca |
dc.identifier.issn | 2079-9292 | ca |
dc.identifier.uri | http://hdl.handle.net/20.500.12367/2836 | |
dc.description.abstract | Neutral-point-clamped multilevel converters are a suitable solution to the implementation of low–medium voltage and power applications at present, thanks to their intrinsic superior voltage and current quality. The conventional configurations of these converters present uneven power loss distribution, causing thermal stress in some power semiconductors, which weakens the power converter reliability. To overcome this, an implementation of the neutral-point-clamped multilevel converter based on a switching-cell array is introduced, adding redundant conduction paths on one side and more options to distribute the switching losses on the other side. An active thermal control is proposed to balance the temperature distribution in the converter. A four-level converter has been implemented to evaluate the proposed solution. [...] | ca |
dc.format.extent | 14 p. | ca |
dc.language.iso | eng | ca |
dc.publisher | MDPI | ca |
dc.relation.ispartof | Electronics. 2023;12(19):4055 | ca |
dc.rights | © 2023 by Alepuz S, Nicolas-Apruzzese J, Rafiezadeh R, Busquets-Monge S, Raya Di Francisco MC, Filba-Martinez A. Licensee MDPI, Basel, Switzerland | ca |
dc.rights | Attribution 4.0 International | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
dc.subject.other | Multilevel converter | ca |
dc.subject.other | Neutral-point-clamped multilevel converter | ca |
dc.subject.other | Switching-cell array | ca |
dc.subject.other | Temperature balancing control | ca |
dc.title | Active thermal control in neutral-point-clamped multilevel converters based on switching-cell arrays | ca |
dc.type | info:eu-repo/semantics/article | ca |
dc.description.version | info:eu-repo/semantics/publishedVersion | ca |
dc.rights.accessLevel | info:eu-repo/semantics/openAccess | |
dc.embargo.terms | cap | ca |
dc.identifier.doi | 10.3390/electronics12194055 | ca |