dc.contributor.author | Castro Álvarez, Ignacio | |
dc.contributor.author | González Lamar, Diego | |
dc.contributor.author | Arias Pérez de Azpeitia, Manuel | |
dc.contributor.author | Sebastián Zúñiga, Francisco Javier | |
dc.contributor.author | Hernando Álvarez, Marta María | |
dc.date.accessioned | 2017-02-01T07:40:14Z | |
dc.date.available | 2017-02-01T07:40:14Z | |
dc.date.issued | 2016 | |
dc.identifier.isbn | 9781467383936 | |
dc.identifier.uri | http://hdl.handle.net/10651/39730 | |
dc.description.abstract | This work presents a driver for High-Brightness Light-Emitting Diodes (HB-LED) in three-phase grids, which complies with IEC 1000-3-2 Class C requirements, achieves high Power Factor (PF), low harmonic distortion, as well as, the capability to achieve full dimming while disposing of the bulk capacitor and having galvanic isolation. The HB-LED driver is based on the use of six two-port cells with their inputs connected to the three-phase network and their outputs connected in parallel. Each one of these cells is a DC/DC converter operating as a Loss-Free Resistor (LFR) based on the concept of a flyback working in Discontinuous Conduction Mode (DCM). Moreover, it works in the full range of the European three-phase line voltage, which varies between 380V and 420V, and it supplies an output voltage of 48V with maximum power of 90W | |
dc.description.sponsorship | Asturian Gobernment through the grant Beca Predoctoral “Severo Ochoa” BP14-140, by the Spanish Ministry of Education and Science under Consolider Project RUE CSD2009-00046 and under Project DPI2013-47176-C2-2-R, by the University of Oviedo under the Project UNOV-13-EMERG-GIJON-12 and by European Regional Development Fund (ERDF) grants | |
dc.format.extent | p. 822-829 | |
dc.language.iso | eng | |
dc.publisher | IEEE | |
dc.relation.ispartof | 2016 IEEE Applied Power Electronics Conference and Exposition (APEC) | |
dc.rights | © 2016 IEEE | |
dc.subject | PFC | |
dc.subject | LFR | |
dc.title | Three phase converter with galvanic isolation based on Loss-Free Resistors for HB-LED lighting applications | |
dc.type | conference output | spa |
dc.identifier.doi | 10.1109/APEC.2016.7467966 | |
dc.relation.projectID | BP14-140 | |
dc.relation.projectID | RUE CSD2009-00046 | |
dc.relation.projectID | DPI2013-47176-C2-2-R | |
dc.relation.projectID | UNOV-13-EMERG-GIJON-12 | |
dc.relation.publisherversion | http://dx.doi.org/10.1109/APEC.2016.7467966 | |
dc.rights.accessRights | open access | |
dc.type.hasVersion | AM | |