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dc.contributor.authorBrañas Reyes, Christian 
dc.contributor.authorAzcondo Sánchez, Francisco Javier 
dc.contributor.authorCasanueva Arpide, Rosario 
dc.contributor.authorDíaz Rodríguez, Francisco Javier 
dc.contributor.otherUniversidad de Cantabriaes_ES
dc.date.accessioned2016-11-03T17:06:07Z
dc.date.available2016-11-03T17:06:07Z
dc.date.issued2014
dc.identifier.isbn978-1-4799-4032-5
dc.identifier.otherCICYT-FEDER- TEC2011-23612es_ES
dc.identifier.urihttp://hdl.handle.net/10902/9454
dc.description.abstractThis paper presents a simplified envelope model to study the dynamics of a phase-controlled resonant converter suitable to drive light emitting diode (LED) lamps. The approximate closed form of the transfer function is obtained from the proposed reduced-order model. The fast dynamics of the resonant converter allows us implementing a pulsed current source with active control of the on-time-current free of instabilities and flicker effect with a type II or integral-single-lead controller. A 120W prototype intended for street lighting applications has been built to validate the study.es_ES
dc.description.sponsorshipThis work is sponsored by the Spanish Ministry of Science and the EU through the project CICYT-FEDER- TEC2011- 23612: “Power conversion with new digital control techniques and soft-saturation magnetic cores”.es_ES
dc.format.extent6 p.es_ES
dc.language.isoenges_ES
dc.publisherIEEEes_ES
dc.rights© 2014 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.es_ES
dc.source40th Annual Conference of the IEEE Industrial Electronics Society (IECON 2014), Dallas, 2014, 1727-1732es_ES
dc.subject.otherLight sourceses_ES
dc.subject.otherLED lampses_ES
dc.subject.otherLighting controles_ES
dc.subject.otherFeedback circuitses_ES
dc.subject.otherNegative feedbackes_ES
dc.subject.otherClose loop systemses_ES
dc.subject.otherPhase shifterses_ES
dc.titlePulsed current source with active control of the on-time current for LED lamp driver applicationses_ES
dc.typeinfo:eu-repo/semantics/conferenceObjectes_ES
dc.relation.publisherVersionhttp://dx.doi.org/10.1109/IECON.2014.7048735es_ES
dc.rights.accessRightsopenAccesses_ES
dc.identifier.DOI10.1109/IECON.2014.7048735
dc.type.versionacceptedVersiones_ES


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