Experimental efficiency comparison between a four-level active-clamped and a two-level topology

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dc.contributor	Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica
dc.contributor	Escola Tècnica Superior d'Enginyeria Industrial de Barcelona
dc.contributor	Universitat Politècnica de Catalunya. GREP - Grup de Recerca en Electrònica de Potència
dc.contributor.author	Nicolás Apruzzese, Joan
dc.contributor.author	Busquets Monge, Sergio
dc.contributor.author	Bordonau Farrerons, José
dc.contributor.author	Alepuz Menéndez, Salvador
dc.contributor.author	Calle Prado, Alejandro
dc.contributor.author	Filbà Martínez, Àlber
dc.date	2013
dc.identifier.citation	Nicolas, J. [et al.]. Experimental efficiency comparison between a four-level active-clamped and a two-level topology. A: Annual Conference of the IEEE Industrial Electronics Society. "Proceedings of the IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society". Viena: 2013, p. 6225-6230.
dc.identifier.citation	978-1-4799-0223-1
dc.identifier.uri	http://hdl.handle.net/2117/20781
dc.language.iso	eng
dc.rights	info:eu-repo/semantics/openAccess
dc.subject	Àrees temàtiques de la UPC::Enginyeria electrònica
dc.subject	Power electronics.
dc.subject	power converter
dc.subject	multilevel
dc.subject	MAC topology
dc.subject	efficiency comparison
dc.subject	Enginyeria electrònica
dc.title	Experimental efficiency comparison between a four-level active-clamped and a two-level topology
dc.type	info:eu-repo/semantics/publishedVersion
dc.type	info:eu-repo/semantics/conferenceObject
dc.description.abstract	This paper presents an efficiency analysis of a recently-published topology, the multilevel-active-clamped (MAC) topology. In order to assess the MAC topology, an efficiency comparison between a four-level MAC leg and a conventional two-level leg operating in low voltage is carried out. First, overall losses of both topologies are estimated. Then, experimental tests to measure their overall losses and their efficiency are presented. Finally, obtained results from the experimental tests are compared with the estimations to substantiate the analysis. The efficiency of the MAC topology is higher in all the switching-frequency range.

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