Design-oriented analysis and performance evaluation of a low-cost high-brightness LED driver based on flyback power factor corrector
This paper presents a new control strategy for power factor correctors (PFCs) used to drive high-brightness light-emitting diodes (HB-LEDs). This control strategy is extremely simple and is based on the use of standard peak-current-mode integrated controllers (PCMICs), reducing its cost and complexi...
| Autores: | , , , , , |
|---|---|
| Tipo de recurso: | artículo |
| Fecha de publicación: | 2013 |
| País: | España |
| Institución: | Universidad de Oviedo (UNIOVI) |
| Repositorio: | RUO. Repositorio Institucional de la Universidad de Oviedo |
| Idioma: | inglés |
| OAI Identifier: | oai:digibuo.uniovi.es:10651/15151 |
| Acceso en línea: | http://hdl.handle.net/10651/15151 https://dx.doi.org/10.1109/TIE.2012.2196905 |
| Access Level: | acceso abierto |
| Palabra clave: | Compensation Driver circuits Feedback Harmonic distortion |
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oai:digibuo.uniovi.es:10651/15151 |
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Design-oriented analysis and performance evaluation of a low-cost high-brightness LED driver based on flyback power factor correctorGonzález Lamar, Diego|||0000-0002-1208-0250Arias Pérez de Azpeitia, Manuel|||0000-0002-0897-8594Rodríguez Alonso, Alberto|||0000-0002-6541-4509Fernández González, Arturo JoséHernando Álvarez, Marta María|||0000-0003-0790-235XSebastián Zúñiga, Francisco Javier|||0000-0002-9717-866XCompensationDriver circuitsFeedbackHarmonic distortionThis paper presents a new control strategy for power factor correctors (PFCs) used to drive high-brightness light-emitting diodes (HB-LEDs). This control strategy is extremely simple and is based on the use of standard peak-current-mode integrated controllers (PCMICs), reducing its cost and complexity in comparison to traditional PFC controllers. In fact, this method is an alternative implementation of the one-cycle control to PFCs belonging to the flyback family of converters, without introducing high complexity for reducing the total harmonic distortion. In this case, the use of a simple exponential compensation ramp instead of a linear one is the proposed solution for drawing a sinusoidal input current. Moreover, the line current is cycle-by-cycle controlled, and therefore, the input-current feedback loop is extremely fast, which allows the use of this type of control with high-frequency lines. The proposed idea is to apply this simple control to a one-stage PFC in order to design a low-cost ac-dc HB-LED driver. However, the application of this control strategy to PFC belonging to the flyback family of converters is not obvious. Design-oriented considerations about its implementation in PCMIC will be provided. Finally, an experimental prototype of this driver was developedInstitute of Electrical and Electronics Engineers Inc. (IEEE)20132013-01-01journal articlehttp://purl.org/coar/resource_type/c_6501NAhttp://purl.org/coar/version/c_be7fb7dd8ff6fe43info:eu-repo/semantics/articlehttp://hdl.handle.net/10651/15151https://dx.doi.org/10.1109/TIE.2012.2196905reponame:RUO. Repositorio Institucional de la Universidad de Oviedoinstname:Universidad de Oviedo (UNIOVI)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Atribución-NoComercial-SinDerivadas 3.0 Españahttp://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:digibuo.uniovi.es:10651/151512026-06-07T06:38:51Z |
| dc.title.none.fl_str_mv |
Design-oriented analysis and performance evaluation of a low-cost high-brightness LED driver based on flyback power factor corrector |
| title |
Design-oriented analysis and performance evaluation of a low-cost high-brightness LED driver based on flyback power factor corrector |
| spellingShingle |
Design-oriented analysis and performance evaluation of a low-cost high-brightness LED driver based on flyback power factor corrector González Lamar, Diego|||0000-0002-1208-0250 Compensation Driver circuits Feedback Harmonic distortion |
| title_short |
Design-oriented analysis and performance evaluation of a low-cost high-brightness LED driver based on flyback power factor corrector |
| title_full |
Design-oriented analysis and performance evaluation of a low-cost high-brightness LED driver based on flyback power factor corrector |
| title_fullStr |
Design-oriented analysis and performance evaluation of a low-cost high-brightness LED driver based on flyback power factor corrector |
| title_full_unstemmed |
Design-oriented analysis and performance evaluation of a low-cost high-brightness LED driver based on flyback power factor corrector |
| title_sort |
Design-oriented analysis and performance evaluation of a low-cost high-brightness LED driver based on flyback power factor corrector |
| dc.creator.none.fl_str_mv |
González Lamar, Diego|||0000-0002-1208-0250 Arias Pérez de Azpeitia, Manuel|||0000-0002-0897-8594 Rodríguez Alonso, Alberto|||0000-0002-6541-4509 Fernández González, Arturo José Hernando Álvarez, Marta María|||0000-0003-0790-235X Sebastián Zúñiga, Francisco Javier|||0000-0002-9717-866X |
| author |
González Lamar, Diego|||0000-0002-1208-0250 |
| author_facet |
González Lamar, Diego|||0000-0002-1208-0250 Arias Pérez de Azpeitia, Manuel|||0000-0002-0897-8594 Rodríguez Alonso, Alberto|||0000-0002-6541-4509 Fernández González, Arturo José Hernando Álvarez, Marta María|||0000-0003-0790-235X Sebastián Zúñiga, Francisco Javier|||0000-0002-9717-866X |
| author_role |
author |
| author2 |
Arias Pérez de Azpeitia, Manuel|||0000-0002-0897-8594 Rodríguez Alonso, Alberto|||0000-0002-6541-4509 Fernández González, Arturo José Hernando Álvarez, Marta María|||0000-0003-0790-235X Sebastián Zúñiga, Francisco Javier|||0000-0002-9717-866X |
| author2_role |
author author author author author |
| dc.subject.none.fl_str_mv |
Compensation Driver circuits Feedback Harmonic distortion |
| topic |
Compensation Driver circuits Feedback Harmonic distortion |
| description |
This paper presents a new control strategy for power factor correctors (PFCs) used to drive high-brightness light-emitting diodes (HB-LEDs). This control strategy is extremely simple and is based on the use of standard peak-current-mode integrated controllers (PCMICs), reducing its cost and complexity in comparison to traditional PFC controllers. In fact, this method is an alternative implementation of the one-cycle control to PFCs belonging to the flyback family of converters, without introducing high complexity for reducing the total harmonic distortion. In this case, the use of a simple exponential compensation ramp instead of a linear one is the proposed solution for drawing a sinusoidal input current. Moreover, the line current is cycle-by-cycle controlled, and therefore, the input-current feedback loop is extremely fast, which allows the use of this type of control with high-frequency lines. The proposed idea is to apply this simple control to a one-stage PFC in order to design a low-cost ac-dc HB-LED driver. However, the application of this control strategy to PFC belonging to the flyback family of converters is not obvious. Design-oriented considerations about its implementation in PCMIC will be provided. Finally, an experimental prototype of this driver was developed |
| publishDate |
2013 |
| dc.date.none.fl_str_mv |
2013 2013-01-01 |
| dc.type.none.fl_str_mv |
journal article http://purl.org/coar/resource_type/c_6501 NA http://purl.org/coar/version/c_be7fb7dd8ff6fe43 |
| dc.type.openaire.fl_str_mv |
info:eu-repo/semantics/article |
| format |
article |
| dc.identifier.none.fl_str_mv |
http://hdl.handle.net/10651/15151 https://dx.doi.org/10.1109/TIE.2012.2196905 |
| url |
http://hdl.handle.net/10651/15151 https://dx.doi.org/10.1109/TIE.2012.2196905 |
| dc.language.none.fl_str_mv |
Inglés eng |
| language_invalid_str_mv |
Inglés |
| language |
eng |
| dc.rights.none.fl_str_mv |
open access http://purl.org/coar/access_right/c_abf2 Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
| dc.rights.openaire.fl_str_mv |
info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
open access http://purl.org/coar/access_right/c_abf2 Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
| eu_rights_str_mv |
openAccess |
| dc.publisher.none.fl_str_mv |
Institute of Electrical and Electronics Engineers Inc. (IEEE) |
| publisher.none.fl_str_mv |
Institute of Electrical and Electronics Engineers Inc. (IEEE) |
| dc.source.none.fl_str_mv |
reponame:RUO. Repositorio Institucional de la Universidad de Oviedo instname:Universidad de Oviedo (UNIOVI) |
| instname_str |
Universidad de Oviedo (UNIOVI) |
| reponame_str |
RUO. Repositorio Institucional de la Universidad de Oviedo |
| collection |
RUO. Repositorio Institucional de la Universidad de Oviedo |
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|
| repository.mail.fl_str_mv |
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1869415295816302592 |
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15,301603 |