Personal information

Websites & social links

Power Supply Group webpage - D.G. Lamar

Other IDs

ResearcherID: M-9179-2016

Keywords

Academia, Power Electronics

Countries

Spain

Biography

Diego G. Lamar was born in Zaragoza, Spain, in 1974. He received the M.Sc. degree, and the Ph.D. degree in Electrical Engineering from the University of Oviedo, Spain, in 2003 and 2008, respectively. In 2003 and 2005 he became a Research Engineer and an Assistant Professor respectively at the University of Oviedo. Since September 2011, he has been an Associate Professor. He has developed his teaching activities in different degrees: Electrical Engineering, Telecommunications Engineer and Computer Engineer.
His contributions are focused in the field of switching-mode power supplies. His main research interests include converter modelling, power-factor-correction, single-phase ac-dc LED drivers, dc-to-dc converters for VLC applications and use of wide band-gap semiconductors in power converters.
He has been involved in more than 30 research projects with public funds (from the European Union and the Spanish Government) and private funds (Alcatel Spain, Chloride Power Protection, Behringer, AEG, Thyssenkrupp, etc.), being the team leader in several cases. He has co-authored more than 200 papers (among them, 46 papers in international journals and more than 70 papers in international conferences). He has been advisor of 3 Ph. D. Thesis.
He is an Associate Editor of the IEEE Transactions on Power Electronics, since 2016. He currently serves as reviewer for many IEEE Journals and Conferences.

Activities

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Employment (5)

University of Oviedo: Gijon, Asturias, ES

2022-03 to present | Full Professor (Electrical Engineering)
Employment
Source: Self-asserted source
Diego G. Lamar

Universidad de Oviedo: Gijon, Asturias, ES

2011-11 to 2022-03 | Associate Professor (Electrical Engineering)
Employment
Source: Self-asserted source
Diego G. Lamar

University of Oviedo: Gijon, Asturias, ES

2005-10 to 2011-11 | Assistant Professor (Electrical Engineering)
Employment
Source: Self-asserted source
Diego G. Lamar

University of Oviedo: Gijon, Asturias, ES

2004-05 to 2005-09 | PhD Grant Holder (Electrical Engineering)
Employment
Source: Self-asserted source
Diego G. Lamar

University of Oviedo: Gijon, Asturias, ES

2003-07 to 2004-04 | Researcher (Electrical Engineering)
Employment
Source: Self-asserted source
Diego G. Lamar

Education and qualifications (2)

University of Oviedo: Gijon, Asturias, ES

2003-07 to 2008-07 | Philosophiæ doctor (phD) (Electrical Engineering)
Education
Source: Self-asserted source
Diego G. Lamar

University of Oviedo: Gijon, Asturias, ES

1996-09 to 2003-07 | Electrical Engineer (Electrical Engineering)
Education
Source: Self-asserted source
Diego G. Lamar

Funding (32)

Ayudas a organismos públicos de investigación para apoyar las actividades que desarrollen sus grupos de investigación en el Principado de Asturias en el período 2018-2020 (GRUPIN 2018)

2018 to 2020 | Contract
Consejería de Empleo, Industria and turismo del Principado de Asturias (Oviedo, ES)
GRANT_NUMBER:

FC-GRUPIN-IDI/2018/000179
Source: Self-asserted source
Diego G. Lamar

Desarrollo de nuevos transmisores para las Comunicaciones por Luz Visible (CLVs) con luminarias de diodos LED en Redes de Sensores Inalámbricos (RSIs)

2017 to 2018 | Contract
IDEPA (Instituto de Desarrollo Económico del Principado de Asturias) and thyssenkrupp Elevator Innovation Center S.A. (Gijon, ES)
GRANT_NUMBER:

SV-PA-17-RIS3-4

Source: Self-asserted source
Diego G. Lamar

Diseño de convertidores CC/CC and CA/CC para la transmisión de datos a altos niveles de potencia de luz visible con LEDs (POWERLIFI)

2016 to 2019 | Contract
Ministerio de Economía y Competitividad (Madrid, ES)
GRANT_NUMBER:

DPI2016-75760-R

Source: Self-asserted source
Diego G. Lamar

Desarrollo de un sistema eficiente de generación de energía eléctrica de alta potencia para plataformas terrestres de ruedas (SAPA)

2015 to 2017 | Contract
Ministerio de Economía y Competitividad (Madrid, ES)
GRANT_NUMBER:

MINECO-15-RTC-2015-3538-8

Source: Self-asserted source
Diego G. Lamar

Estudio and desarrollo de un filtro activo para la compensación de potencia reactiva en una instalación doméstica monofásica (CORE)

2015 to 2016 | Contract
EFIBAT (Gijon, ES)
GRANT_NUMBER:

FUO-EM-333-15
Source: Self-asserted source
Diego G. Lamar

Estudio teórico de acciones de mejora del accionador de los motores lineales de un pasillo de aceleración (ACCIOLIN)

2015 to 2015 | Contract
Thyssenkrupp Elevator Innovation Center S.A. (Gijon, ES)
GRANT_NUMBER:

FUO-EM-066-15
Source: Self-asserted source
Diego G. Lamar

Arquitecturas de nano-redes inteligentes de energía eléctrica en edificios (ANRI)

2014 to 2017 | Contract
Ministerio de Economía y Competitividad (Madrid, ES)
GRANT_NUMBER:

DPI2013-47176-C2-2-R
Source: Self-asserted source
Diego G. Lamar

Ayuda para apoyar la actividad de los grupos de investigación que desarrollen su actividad en el Principado de Asturias durante el período 2014-2017 (GRUPIN2014)

2014 to 2017 | Contract
Consejería de Economía and Empleo del Principado de Asturias (Oviedo, ES)
GRANT_NUMBER:

GRUPIN14-143

Source: Self-asserted source
Diego G. Lamar

Silicon carbide power electronics technology for efficient devices (SPEED)

2014 to 2017 | Contract
European Commission (Brussels, BE)
GRANT_NUMBER: FP7-NMP3-LA-2013-604057
Source: Self-asserted source
Diego G. Lamar

Estudio del sistema de generación, almacenamiento and distribución de energía para la alimentación del sistema de tracción de un ascensor (GADEA)

2014 to 2014 | Contract
Thyssenkrupp Elevator Innovation Center S.A. (Gijon, ES)
GRANT_NUMBER:

FUO-EM-054-14
Source: Self-asserted source
Diego G. Lamar

Low cost power supplies for Class D audio amplifiers (AMPLI-1)

2014 to 2014 | Contract
Marshall Amplification PLC ( Milton Keynes, GB)
GRANT_NUMBER:

FUO-EM-009-14
Source: Self-asserted source
Diego G. Lamar

Convertidores para equilibrado de baterías de Ion-Litio (MASLIFT3)

2013 to 2013 | Contract
ORONA, S. COOP (Hernani, ES)
GRANT_NUMBER:

FUO-EM-072-13

Source: Self-asserted source
Diego G. Lamar

Desarrollo de nuevos convertidores electrónicos de potencia para alimentación de sistemas de iluminación basados en Diodos Emisores de Luz (LEDs) desde redes de distribución de energía eléctrica en corriente alterna (COCALED)

2013 to 2013 | Contract
Ayuntamiento de Gijón and University de Oviedo (Gijon, ES)
GRANT_NUMBER:

UNOV-13-EMERG-GIJON-12
Source: Self-asserted source
Diego G. Lamar

Sistemas de equilibrado y convertidores de alta frecuencia (Colaboración 2013)

2013 to 2013 | Contract
ORONA, S. COOP. (Hernani, ES)
GRANT_NUMBER:

FUO-EM-183-13
Source: Self-asserted source
Diego G. Lamar

Convertidores para accionamiento de ascensor monofásico (MASLIFT2)

2012 to 2012 | Contract
ORONA, S. COOP. (Hernani, ES)
GRANT_NUMBER:

FUO-EM-098-12
Source: Self-asserted source
Diego G. Lamar

Low-Cost lighting power supply with no electrolytic capacitor (DRAGÓN)

2012 to 2012 | Contract
AEG Power Solutions (Lanion, FR)
GRANT_NUMBER:

FUO-EM-214-11
Source: Self-asserted source
Diego G. Lamar

Sistemas flexibles de alimentación con múltiples flujos de energía (FLAME)

2011 to 2013 | Contract
Ministerio de Ciencia e Innovación (Madrid, ES)
GRANT_NUMBER:

DPI2010-21110-C02-01

Source: Self-asserted source
Diego G. Lamar

Convertidores para accionamiento de ascensor monofásico (MASLIFT)

2011 to 2011 | Contract
ORONA, S. COOP. (Hernani, ES)
GRANT_NUMBER:

FUO-EM-123-11

Source: Self-asserted source
Diego G. Lamar

Topologías, semiconductores y técnicas de conmutación de alta eficiencia y alta frecuencia para convertidores DC/DC (CONVERTIKER2011)

2011 to 2011 | Contract
IKERLAN, S. COOP. (Mondragon, ES)
GRANT_NUMBER:

FUO-EM-122-11
Source: Self-asserted source
Diego G. Lamar

Advanced wide band gap semiconductor devices for rational use of energy (RUE)

2009 to 2014 | Contract
Ministerio de Ciencia e Innovación (Madrid, ES)
GRANT_NUMBER: CSD2009-00046
Source: Self-asserted source
Diego G. Lamar

Diseño de dos convertidores CC/CC de alta densidad energética (NÉBULA)

2009 to 2010 | Contract
for Sichuan Institute of Solid-state Circuits (SICS) and UPM (Chonqing-Madrid, CN)
GRANT_NUMBER:

FUO-EM-249-09
Source: Self-asserted source
Diego G. Lamar

Lighting power supply with no electrolytic capacitor (LUCIERNAGA)

2009 to 2010 | Contract
Harmer and Simmons France (Lanion, FR)
GRANT_NUMBER:

FUO-EM-002-10

Source: Self-asserted source
Diego G. Lamar

nálisis de arquitecturas multipuerto para la alimentación de sistemas electrónicos con múltiples flujos de energía (MULTIPUF)

2009 to 2010 | Contract
Fomento en Asturias de la Investigación Científica Aplicada and la Tecnología (FICYT) (Oviedo, ES)
GRANT_NUMBER:

IB09-038
Source: Self-asserted source
Diego G. Lamar

Diseño de convertidores continua-continua conmutados para operar como moduladores Clase S en amplificadores lineales de Radio Frecuencia de alto rendimiento (SMOD)

2007 to 2010 | Contract
Ministerio de Educación y Cultura (Madrid, ES)
GRANT_NUMBER:

TEC2007-66917/MIC

Source: Self-asserted source
Diego G. Lamar

Investigación de tecnologías para elevación Net-Zero Lift (NET0LIFT)

2007 to 2010 | Contract
Orona S. C. (Hernani, ES)
GRANT_NUMBER:

FUO-EM-119-07
Source: Self-asserted source
Diego G. Lamar

Optimización de sistemas de alimentación ininterrumpida (SAIs) interactivos and paralelizables (OPERA)

2006 to 2008 | Contract
Fundación para el Fomento en Asturias de la Investigación Científica Aplicada and la Tecnología (FICYT) and CHLORIDE ESPAÑA S.A.U. (Oviedo-Madrid, ES)
GRANT_NUMBER:

PC-06-46

Source: Self-asserted source
Diego G. Lamar

Estudio and desarrollo de soluciones para minimizar las emisiones electromagnéticas en fuentes de alimentación conmutadas (MINIEMI)

2004 to 2007 | Contract
Ministerio de Educación y Cultura (Madrid, ES)
GRANT_NUMBER:

TEC2004-02468
Source: Self-asserted source
Diego G. Lamar

Mejoras tecnológicas en SAIs off-line basados en sistemas de autosincronismo con conexión ultra-rápida (ACURA)

2004 to 2006 | Contract
Fundación para el Fomento en Asturias de la Investigación Científica Aplicada and la Tecnología (FICYT) and CHLORIDE ESPAÑA S.A.U. (Oviedo-Madrid, LK)
GRANT_NUMBER:

PC-04-72

Source: Self-asserted source
Diego G. Lamar

Fuente de Alimentación de 200W para una estación Base de UMTS (FATS)

2004 to 2004 | Contract
Acorde (Advanced Communications Research & Development) (Santander, ES)
GRANT_NUMBER:

FUO-EM-055-04

Source: Self-asserted source
Diego G. Lamar

Estudio and desarrollo de nuevos sistemas de autoexcitación de rectificadores síncronos para convertidores CC/CC and CA/CC de baja tensión de salida (CRESA)

2003 to 2006 | Contract
Ministerio de Ciencia e Innovación (Madrid, ES)
GRANT_NUMBER:

TIC2003-03491

Source: Self-asserted source
Diego G. Lamar

Desarrollo de convertidores ca/cc para centrales telefónicas distribuidas con dispositivos semiconductores de carburo de silicio (DESSICA)

2001 to 2004 | Contract
Ministerio de Ciencia y Tecnología (Madrid, ES)
GRANT_NUMBER:

TIC2000-0295-P4-03

Source: Self-asserted source
Diego G. Lamar

Sistema de alimentación con gestión distribuida and reductor activo de armónicos para sistema de acceso de telecomunicaciones (RA2)

2001 to 2004 | Contract
Ministerio de Ciencia y Tecnología (Madrid, ES)
GRANT_NUMBER:

TIC2000-0192-P4-03
Source: Self-asserted source
Diego G. Lamar

Works (50 of 137)

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Page 1 of 3

A Case Study on the Integration of Powerline Communications and Visible Light Communications from a Power Electronics Perspective

Sensors
2024-10 | Journal article | Author
DOI: 10.3390/s24206627
Contributors: Felipe Loose; Juan Ramon Garcia-Mere; Adrion Andrei Rosanelli; Carlos Henrique Barriquello; José Antonio Fernández Alvarez; Juan Rodríguez; Diego G. Lamar
Source: check_circle
Multidisciplinary Digital Publishing Institute

Performance Evaluation of the Two-Input Buck Converter as a Visible Light Communication High-Brightness LED Driver Based on Split Power

Sensors
2024-10 | Journal article | Author
DOI: 10.3390/s24196392
Contributors: Daniel G. Aller; Diego G. Lamar; Juan Ramon Garcia-Mere; Manuel Arias; Juan Rodríguez; Javier Sebastian
Source: check_circle
Multidisciplinary Digital Publishing Institute

Study of Multiple Discontinuous Conduction Modes in SEPIC, Ćuk, and Zeta Converters

Electronics
2022-11 | Journal article | Author
DOI: 10.3390/electronics11223744
Contributors: Duberney Murillo-Yarce; Carlos Restrepo; Diego G. Lamar; Marta Álvarez; Javier Sebastian
Source: check_circle
Multidisciplinary Digital Publishing Institute

On the Use of Class D Switching-Mode Power Amplifiers in Visible Light Communication Transmitters

Sensors
2022-06 | Journal article | Author
DOI: 10.3390/s22134858
Contributors: Juan Ramon Garcia-Mere; Juan Rodríguez; Diego G. Lamar; Javier Sebastian
Source: check_circle
Multidisciplinary Digital Publishing Institute

Guest Editorial: Special Issue on Power Converters and Control Techniques for Very Fast Response Applications

IEEE Journal of Emerging and Selected Topics in Power Electronics
2021 | Journal article
DOI: 10.1109/JESTPE.2020.3044160
WOSUID: WOS:000612174200002
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Taking Advantage of the Sum of the Light in Outphasing Technique for Visible Light Communication Transmitter

IEEE Journal of Emerging and Selected Topics in Power Electronics
2021 | Journal article
DOI: 10.1109/JESTPE.2020.2965774
WOSUID: WOS:000612174200014
Contributors: Aller, Daniel G.; Lamar, Diego G.; Miaja, Pablo F.; Rodriguez, Juan; Sebastian, Javier
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Adapting Techniques to Improve Efficiency in Radio Frequency Power Amplifiers for Visible Light Communications

Electronics
2020 | Journal article
DOI: 10.3390/ELECTRONICS9010131
WOSUID: WOS:000516827000131
Contributors: Aller, Daniel G.; Lamar, Diego G.; Rodriguez, Juan; Miaja, Pablo F.; Romero, Valentin Francisco; Mendiolagoitia, Jose; Sebastian, Javier
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Analysis of Intrinsic Switching Losses in Superjunction MOSFETs Under Zero Voltage Switching

Energies
2020 | Journal article
DOI: 10.3390/EN13051124
WOSUID: WOS:000524318700111
Contributors: Rogina, Maria R.; Rodriguez, Alberto; Lamar, Diego G.; Roig, Jaume; Gomez, German; Vanmeerbeek, Piet
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Design of a Two Input Buck converter (TIBuck) for a Visible Light Communication LED driver based on splitting the power

IEEE Applied Power Electronics Conference and Exposition - APEC
2020 | Conference paper
DOI: 10.1109/APEC39645.2020.9124254
WOSUID: WOS:000617737901069
Contributors: Aller, Daniel G.; Lamar, Diego G.; Arias, Manuel; Rodriguez, Juan; Miaja, Pablo F.; Sebastian, Javier
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Efficiency evaluation of a SiC-based bidirectional boost converter using TCM-ZVS with different voltage conversion ratios

IEEE Applied Power Electronics Conference and Exposition - APEC
2020 | Conference paper
DOI: 10.1109/APEC39645.2020.9124123
WOSUID: WOS:000617737901131
Contributors: Rogina, Maria R.; Rodriguez, Alberto; Vazquez, Aitor; Arias, Manuel; Lamar, Diego G.
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Latest Developments in LED Drivers

Electronics
2020 | Journal article
DOI: 10.3390/ELECTRONICS9040619
WOSUID: WOS:000539533200078
Contributors: Lamar, Diego G.
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Reproducing Multicarrier Modulation Schemes for Visible Light Communication With the Ripple Modulation Technique

IEEE Transactions on Industrial Electronics
2020 | Journal article
DOI: 10.1109/TIE.2019.2912795
WOSUID: WOS:000490873600064
Contributors: Rodriguez Mendez, Juan; Lamar, Diego G.; Garcia Aller, Daniel; Fernandez Miaja, Pablo; Sebastian, Javier
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Small signal model of Triangular Current Mode (TCM) operation for Bidirectional Source/Sink Buck and Boost Power Converters

IEEE Applied Power Electronics Conference and Exposition - APEC
2020 | Conference paper
DOI: 10.1109/APEC39645.2020.9124387
WOSUID: WOS:000617737900012
Contributors: Vazquez, Aitor; Martin, Kevin; Arias, Manuel; Lamar, Diego G.; Rogina, Maria R.; Sebastian, Javier
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Event-Focused Digital Control to Keep High Efficiency in a Wide Power Range in a SiC-Based Synchronous DC/DC Boost Converter

Electronics
2020-12 | Journal article | Author
DOI: 10.3390/electronics9122154
Contributors: MARIA RODRIGUEZ; Alberto Rodriguez; Aitor Vazquez; Diego G. Lamar; Marta Hernando
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Multidisciplinary Digital Publishing Institute
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Preferred source (of 2)‎

A Review on Flicker-Free AC-DC LED Drivers for Single-Phase and Three-Phase AC Power Grids

IEEE Transactions on Power Electronics
2019 | Journal article
DOI: 10.1109/TPEL.2018.2890716
WOSUID: WOS:000474581900057
Contributors: Castro, Ignacio; Vazquez, Aitor; Arias, Manuel; Lamar, Diego G.; Hernando, Marta M.; Sebastian, Javier
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Adapting the Outphasing Technique for VLC Based on Summing the Light

IEEE Energy Conversion Congress and Exposition (ECCE)
2019 | Conference paper
DOI: 10.1109/ECCE.2019.8912964
WOSUID: WOS:000520543701039
Contributors: Aller, Daniel G.; Lamar, Diego G.; Rodriguez, Juan; Miaja, Pablo F.; Sebastian, Javier
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An Electrolytic Capacitorless Modular Three-Phase AC-DC LED Driver Based on Summing the Light Output of Each Phase

IEEE Journal of Emerging and Selected Topics in Power Electronics
2019 | Journal article
DOI: 10.1109/JESTPE.2018.2868950
WOSUID: WOS:000495672400012
Contributors: Castro, Ignacio; Vazquez, Aitor; Lamar, Diego G.; Arias, Manuel; Hernando, Marta M.; Sebastian, Javier
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Improving the Efficiency of SiC-Based Synchronous Boost Converter Under Variable Switching Frequency TCM and Different Input/Output Voltage Ratios

IEEE Transactions on Industry Applications
2019 | Journal article
DOI: 10.1109/TIA.2019.2939737
WOSUID: WOS:000504767900071
Contributors: Rogina, Maria R.; Rodriguez, Alberto; Vazquez, Aitor; Lamar, Diego G.
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Improving the Third Quadrant Operation of Superjunction MOSFETs by Using the Cascode Configuration

IEEE Transactions on Power Electronics
2019 | Journal article
DOI: 10.1109/TPEL.2018.2837747
WOSUID: WOS:000458179200064
Contributors: Rodriguez, Juan; Lamar, Diego G.; Roig, Jaume; Rodriguez, Alberto; Bauwens, Filip
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On Supplying LEDs From Very Low DC Voltages With High-Frequency AC-LED Drivers

IEEE Transactions on Power Electronics
2019 | Journal article
DOI: 10.1109/TPEL.2018.2869795
WOSUID: WOS:000466225400033
Contributors: Castro, Ignacio; Vazquez, Aitor; Aller, Daniel G.; Arias, Manuel; Lamar, Diego G.; Sebastian, Javier
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Power-Efficient VLC Transmitter Based on Pulse-Width Modulated DC-DC Converters and the Split of the Power

IEEE Transactions on Power Electronics
2019 | Journal article
DOI: 10.1109/TPEL.2018.2830881
WOSUID: WOS:000454346100061
Contributors: Rodriguez, Juan; Lamar, Diego G.; Miaja, Pablo F.; Aller, Daniel G.; Sebastian, Javier
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A Family of High Frequency AC-LED Drivers Based on ZCS-QRCs

IEEE Transactions on Power Electronics
2018 | Journal article
DOI: 10.1109/TPEL.2017.2780234
WOSUID: WOS:000439388500047
Contributors: Castro, Ignacio; Lamar, Diego G.; Lopez, Sergio; Martin, Kevin; Arias, Manuel; Sebastian, Javier
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Advanced Control Techniques to Improve the Efficiency of IPOP Modular QSW-ZVS Converters

IEEE Transactions on Power Electronics
2018 | Journal article
DOI: 10.1109/TPEL.2017.2705803
WOSUID: WOS:000412481100011
Contributors: Vazquez, Aitor; Rodriguez, Alberto; Lamar, Diego G.; Hernando, Marta M.
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An AC-DC PFC Single-Stage Dual Inductor Current-Fed Push-Pull for HB-LED Lighting Applications

IEEE Journal of Emerging and Selected Topics in Power Electronics
2018 | Journal article
DOI: 10.1109/JESTPE.2017.2736250
WOSUID: WOS:000424079000021
Contributors: Castro, Ignacio; Martin, Kevin; Vazquez, Aitor; Arias, Manuel; Lamar, Diego G.; Sebastian, Javier
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Efficient Visible Light Communication Transmitters Based on Switching-Mode dc-dc Converters

Sensors
2018 | Journal article
DOI: 10.3390/S18041127
WOSUID: WOS:000435574800199
Contributors: Juan Rodríguez; Diego Lamar; Daniel Aller; Pablo Miaja; Javier Sebastián
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Evaluation of Superjunction MOSFETs in Cascode Configuration for Hard-Switching Operation

IEEE Transactions on Power Electronics
2018 | Journal article
DOI: 10.1109/TPEL.2017.2761823
WOSUID: WOS:000431378100048
Contributors: Jaume Roig; Juan Rodriguez; Diego G. Lamar; Filip Bauwens
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Event-focused control strategy for a SiC-based synchronous boost converter working at different conduction modes

IEEE Workshop on Control and Modeling for Power Electronics (COMPEL)
2018 | Conference paper
WOSUID: WOS:000455139800025
Contributors: Rogina, Maria R.; Rodriguez, Alberto; Vazquez, Aitor; Lamar, Diego G.; Hernando, Marta M.
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High Accuracy Modelling of ZVS Energy Loss in Advanced Power Transistors

IEEE Applied Power Electronics Conference and Exposition - APEC
2018 | Conference paper
WOSUID: WOS:000434981900040
Contributors: Roig, Jaume; Gomez, German; Bauwens, Filip; Vlachakis, Basil; Rogina, Maria R.; Rodriguez, Alberto; Lamar, Diego G.
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Modelling the performance of a SiC-based synchronous boost converter using different conduction modes

IEEE Applied Power Electronics Conference and Exposition - APEC
2018 | Conference paper
DOI: 10.1109/APEC.2018.8341328
WOSUID: WOS:000434981902063
Contributors: Rogina, Maria R.; Rodriguez, Alberto; Vazquez, Aitor; Lamar, Diego G.; Hernando, Marta M.
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Modular three-phase ac-dc LED driver based on summing the light output of each phase

IEEE Applied Power Electronics Conference and Exposition - APEC
2018 | Conference paper
DOI: 10.1109/APEC.2018.8340988
WOSUID: WOS:000434981900008
Contributors: Castro, Ignacio; Arias, Manuel; Lamar, Diego G.; Hernando, Marta M.; Sebastian, Javier
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Novel Selection Criteria of Primary Side Transistors for LLC Resonant Converters

IEEE Workshop on Control and Modeling for Power Electronics (COMPEL)
2018 | Conference paper
DOI: 10.1109/COMPEL.2018.8460006
WOSUID: WOS:000455139800071
Contributors: Maria R. Rogina; MARIA RODRIGUEZ; Diego G. Lamar; Jaume Roig; Piet Vanmeerbeek; Filip Bauwens
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On supplying LEDs from very low dc voltages with high frequency AC-LED drivers

IEEE Workshop on Control and Modeling for Power Electronics (COMPEL)
2018 | Conference paper
DOI: 10.1109/COMPEL.2018.8459984
WOSUID: WOS:000455139800058
Contributors: Castro, Ignacio; Aller, Daniel G.; Arias, Manuel; Lamar, Diego G.; Hernando, Marta M.; Sebastian, Javier
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On the Role of Power Electronics in Visible Light Communication

IEEE Journal of Emerging and Selected Topics in Power Electronics
2018 | Journal article
DOI: 10.1109/JESTPE.2018.2830878
WOSUID: WOS:000441424000021
Contributors: Javier Sebastian; Diego G. Lamar; Daniel G. Aller; Juan Rodriguez; Pablo F. Miaja
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Optimized Design of a High Input-Voltage-Ripple-Rejection Converter for LED Lighting

IEEE Transactions on Power Electronics
2018 | Journal article
DOI: 10.1109/TPEL.2017.2727343
WOSUID: WOS:000426014100053
Contributors: Arias, Manuel; Castro, Ignacio; Lamar, Diego G.; Vazquez, Aitor; Sebastian, Javier
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Performance Evaluation of a VLC Transmitter Based on the Split of the Power

IEEE Applied Power Electronics Conference and Exposition - APEC
2018 | Conference paper
DOI: 10.1109/APEC.2018.8341165
WOSUID: WOS:000434981901056
Contributors: Rodriguez, Juan; Aller, Daniel G.; Lamar, Diego G.; Sebastian, Javier
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Power-Efficient VLC Transmitter Able to Reproduce Multi-Carrier Modulation Schemes by Using the Output Voltage Ripple of the HB-LED Driver

IEEE Workshop on Control and Modeling for Power Electronics (COMPEL)
2018 | Conference paper
DOI: 10.1109/COMPEL.2018.8460175
WOSUID: WOS:000455139800160
Contributors: Rodriguez, Juan; Lamar, Diego G.; Aller, Daniel G.; Miaja, Pablo F.; Sebastian, Javier
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Reproducing Single-Carrier Digital Modulation Schemes for VLC by Controlling the First Switching Harmonic of the DC-DC Power Converter Output Voltage Ripple

IEEE Transactions on Power Electronics
2018 | Journal article
DOI: 10.1109/TPEL.2017.2774178
WOSUID: WOS:000437322500060
Contributors: Rodriguez, Juan; Lamar, Diego G.; Miaja, Pablo F.; Sebastian, Javier
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Active Input Current Shaper Without an Electrolytic Capacitor for Retrofit Lamps Applications

IEEE Transactions on Power Electronics
2017 | Journal article
DOI: 10.1109/TPEL.2016.2593868
WOSUID: WOS:000395543400055
Contributors: Diego G. Lamar; Manuel Arias; Arturo Fernandez; Jose A. Villarejo; Javier Sebastian
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Different Modular Techniques Applied in a Synchronous Boost Converter With SiC MOSFETs to Obtain High Efficiency at Light Load and Low Current Ripple

IEEE Transactions on Industrial Electronics
2017 | Journal article
DOI: 10.1109/TIE.2017.2711521
WOSUID: WOS:000410160200075
Contributors: Vazquez, Aitor; Rodriguez, Alberto; Rogina, Maria R.; Lamar, Diego G.
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Energy Efficient Visible Light Communication Transmitter Based on the Split of the Power

IEEE Energy Conversion Congress and Exposition (ECCE)
2017 | Conference paper
DOI: 10.1109/ECCE.2017.8095784
WOSUID: WOS:000426847400032
Contributors: Juan Rodriguez; Daniel G. Aller; Diego G. Lamar; Javier Sebastian
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High frequency dc-dc AC-LED driver based on ZCS-QRCs

IEEE Energy Conversion Congress and Exposition (ECCE)
2017 | Conference paper
DOI: 10.1109/ECCE.2017.8096653
WOSUID: WOS:000426847403145
Contributors: Castro, Ignacio; Lopez, Sergio; Martin, Kevin; Arias, Manuel; Lamar, Diego G.; Sebastian, Javier
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Implementing Low Power Consumption in Standby Mode in the Case of Power Supplies with Power Factor Correction

IEEE Applied Power Electronics Conference and Exposition - APEC
2017 | Conference paper
DOI: 10.1109/APEC.2017.7930610
WOSUID: WOS:000403242800006
Contributors: Martin, Kevin; Miaja, Pablo F.; Lamar, Diego G.; Sebastian, Javier; Alvarez, Santiago
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Multicell Three-Phase AC-DC Driver for HB-LED Lighting Applications

IEEE Transactions on Industry Applications
2017 | Journal article
DOI: 10.1109/TIA.2017.2686802
WOSUID: WOS:000407137700061
Contributors: Castro, Ignacio; Lamar, Diego G.; Arias, Manuel; Hernando, Marta M.; Sebastian, Javier
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On the Role of the Power Electronics on Visible Light Communication

IEEE Applied Power Electronics Conference and Exposition - APEC
2017 | Conference paper
DOI: 10.1109/APEC.2017.7931038
WOSUID: WOS:000403242802084
Contributors: Sebastian, Javier; Aller, Daniel G.; Rodriguez, Juan; Lamar, Diego G.; Miaja, Pablo F.
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Reducing Q(rr) in High-Voltage SuperJunction MOSFETs by Using the Cascode Configuration

IEEE Applied Power Electronics Conference and Exposition - APEC
2017 | Conference paper
WOSUID: WOS:000403242802014
Contributors: Rodriguez, Juan; Rodriguez, Alberto; Lamar, Diego G.; Roig, Jaume; Bauwens, Filip
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Series-Connected GaN Transistors for Ultra-Fast High-Voltage Switch (> 1kV)

IEEE Applied Power Electronics Conference and Exposition - APEC
2017 | Conference paper
WOSUID: WOS:000403242803025
Contributors: Roig, Jaume; Gomez, German; Bauwens, Filip; Vlachakis, Basil; Rodriguez, Juan; Rogina, Maria R.; Rodriguez, Alberto; Lamar, Diego G.
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Taking Advantage of the Output Voltage Ripple of a Two-Phase Buck Converter to Perform Quadrature Amplitude Modulation for Visible Light Communication

IEEE Applied Power Electronics Conference and Exposition - APEC
2017 | Conference paper
DOI: 10.1109/APEC.2017.7930991
WOSUID: WOS:000403242802037
Contributors: Rodriguez, Juan; Lamar, Diego G.; Sebastian, Javier; Miaja, Pablo F.
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A sustained increase of input current distortion in active input current shapers to eliminate electrolytic capacitor for designing ac to dc HB-LED drivers for retrofit lamps applications

IEEE Applied Power Electronics Conference and Exposition - APEC
2016 | Conference paper
DOI: 10.1109/APEC.2016.7468115
WOSUID: WOS:000388127301146
Contributors: D. G. Lamar; M. Arias; A. Rodriguez; J. Sebastian; A. Fernandez; J. A. Villarejo
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Analysis and modeling of a modular ISOP Full Bridge based converter with input filter

IEEE Applied Power Electronics Conference and Exposition - APEC
2016 | Conference paper
DOI: 10.1109/APEC.2016.7468223
WOSUID: WOS:000388127302106
Contributors: Zumel, P.; Ona, E.; Fernandez, C.; Sanz, M.; Lazaro, A.; Barrado, A.; Vazquez, A.; Lamar, D. G.
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Analytical Switching Loss Model for Superjunction MOSFET With Capacitive Nonlinearities and Displacement Currents for DC-DC Power Converters

IEEE Transactions on Power Electronics
2016 | Journal article
DOI: 10.1109/TPEL.2015.2433017
WOSUID: WOS:000365322800064
Contributors: Ignacio Castro; Jaume Roig; Ratmir Gelagaev; Basil Vlachakis; Filip Bauwens; Diego G. Lamar; Johan Driesen
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Peer review (247 reviews for 5 publications/grants)

Review activity for IEEE journal of emerging and selected topics in power electronics. (18)
Review activity for IEEE transactions on industrial electronics : (73)
Review activity for IEEE transactions on industrial informatics. (4)
Review activity for IEEE transactions on power electronics. (150)
Review activity for IEEE transactions on transportation electrification. (2)
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