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dc.contributor.authorGriñó Cubero, Robert
dc.contributor.authorCardoner Parpal, Rafel
dc.contributor.authorCosta Castelló, Ramon
dc.contributor.authorFossas Colet, Enric
dc.contributor.otherUniversitat Politècnica de Catalunya. Institut d'Organització i Control de Sistemes Industrials
dc.date.accessioned2008-12-17T14:01:30Z
dc.date.available2008-12-17T14:01:30Z
dc.date.created2007-06-30
dc.date.issued2007-06-30
dc.identifier.citationGriñó, R.; Cardoner, R.; Costa, R.; Fossas, E. "Digital Repetitive Control of a Three-Phase Four-Wire Shunt Active Filter" IEEE Transactions on Industrial Electronics (2007, vol. 54, n. 3, p. 1495 - 1503).
dc.identifier.issn0278-0046
dc.identifier.urihttp://hdl.handle.net/2117/2462
dc.description.abstractShunt active power filters have been proved as useful elements to correct distorted currents caused by nonlinear loads in power distribution systems. This paper presents an all-digital approach based on a particular repetitive control technique for their control. Specifically, a digital repetitive plug-in controller for odd-harmonic discrete-time periodic references and disturbances is used for the current control loops of the active filter. This approach does not introduce a high gain at those frequencies for which it is not needed and, thus, improves robustness of the controlled system. The active power balance of the whole system is assured by an outer control loop, which is designed from an energy-balancing perspective. The design is performed for a three-phase four-wire shunt active filter with a full-bridge boost topology. Several experimental results are also presented to show the good behavior of the closed-loop system.
dc.format.extent9 p.
dc.language.isoeng
dc.publisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
dc.subjectÀrees temàtiques de la UPC::Informàtica::Automàtica i control
dc.subject.lcshDigital control systems
dc.subject.otherActive filters
dc.subject.otherFiltres actius
dc.subject.otherFiltros activos
dc.subject.otherClosed loop systems
dc.subject.otherSistema en bucle tancat
dc.subject.otherSistema en bucle cerrado
dc.subject.otherDigital control
dc.subject.otherControl digital
dc.subject.otherDiscrete time systems
dc.subject.otherSistemes de temps discret
dc.subject.otherSistemas de tiempo discreto
dc.subject.otherElectric current control
dc.subject.otherControl de corrent
dc.subject.otherControl de corriente
dc.subject.otherPower distribution control
dc.subject.otherControl de distribució de potència
dc.subject.otherControl de distribución de potencia
dc.subject.otherPower harmonic filters
dc.subject.otherFiltres actius de potència
dc.subject.otherFiltros activos de potencia
dc.subject.otherThree-phase four-wire power distribution systems
dc.subject.otherUnbalanced systems
dc.titleDigital Repetitive Control of a Three-Phase Four-Wire Shunt Active Filter
dc.typeArticle
dc.subject.lemacSistemes de control digital
dc.contributor.groupUniversitat Politècnica de Catalunya. ACES - Control Avançat de Sistemes d'Energia
dc.description.peerreviewedPeer Reviewed
dc.rights.accessOpen Access
local.personalitzacitaciotrue


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