Design guidelines using selective harmonic elimination advanced method for DC-AC PWM with the Walsh transform

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To access the full text documents, please follow this link: http://hdl.handle.net/2117/13972

dc.contributor	Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica
dc.contributor	Universitat Politècnica de Catalunya. Departament de Disseny i Programació de Sistemes Electrònics
dc.contributor.author	Vicente Rodrigo, Jesús
dc.contributor.author	Pindado Rico, Rafael
dc.contributor.author	Martínez Teixidor, Inmaculada
dc.date	2011
dc.identifier.citation	Vicente, J.; Pindado, R.; Martinez, I. Design guidelines using selective harmonic elimination advanced method for DC-AC PWM with the Walsh transform. A: International Workshop Compatibility in Power Electronics. "7th International Workshop Compatibility in Power Electronics". Tallinn: IEEE, 2011, p. 220-225.
dc.identifier.citation	978-1-4244-8807-0
dc.identifier.uri	http://hdl.handle.net/2117/13972
dc.language.iso	eng
dc.publisher	IEEE
dc.rights	info:eu-repo/semantics/openAccess
dc.subject	Àrees temàtiques de la UPC::Enginyeria electrònica
dc.subject	Walsh functions
dc.subject	Electric current converters
dc.subject	Walsh, Funcions de
dc.subject	Convertidors de corrent elèctric
dc.title	Design guidelines using selective harmonic elimination advanced method for DC-AC PWM with the Walsh transform
dc.type	info:eu-repo/semantics/publishedVersion
dc.type	info:eu-repo/semantics/conferenceObject
dc.description.abstract	The use of the Walsh transform in DC-AC PWM waveform generation allows the calculation of the switching angles by means of linear equations which depend on the fundamental amplitude. However, when it is needed a wide regulation of the fundamental amplitude, conventional application of Walsh transform forces to switch among different equation sets, due to the range limitation of each one of them. In this paper it is described an advanced method to obtain the switching angles that permits full regulation of the fundamental amplitude, with only a switching interval vector, in single phase systems. The paper shows Matlab simulation results that proof the efficiency of the advanced method algorithm

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