Francisco D. Freijedo

31 papers C 8Journal 23
YearRankTypeTitle / Venue / Authors
2025 J jnl
Optimal High-Frequency Injection Minimizing High-Frequency Torque Ripple for Sensorless Control of Electric Vehicle IPM Traction Motors.
IEEE Trans. Ind. Electron.
András Holczer, Francisco D. Freijedo, Radu Bojoi
2024 J jnl
Accurate and Efficient Simulation Models for Power Electronics Transformers Based on Series-Connected Active Unity Power Factor Rectifier Modules.
IEEE Trans. Ind. Electron.
Álvaro Rubinos-Sicre, Francisco D. Freijedo, Thiwanka Wijekoon, Miroljub Bakic
2020 J jnl
Carrier-Based PWM Equivalent to Multilevel Multiphase Space Vector PWM Techniques.
IEEE Trans. Ind. Electron.
Óscar Lopez, Jacobo Álvarez, Alejandro G. Yepes, Fernando Baneira, Diego Pérez-Estévez, Francisco D. Freijedo, Jesús Doval-Gandoy
2019 J jnl
Input-Admittance Passivity Compliance for Grid-Connected Converters With an LCL Filter.
IEEE Trans. Ind. Electron.
Enrique Rodriguez-Diaz, Francisco D. Freijedo, Josep M. Guerrero, Juan Alberto Marrero-Sosa, Drazen Dujic
2019 J jnl
Multivariable High-Frequency Input-Admittance of Grid-Connected Converters: Modeling, Validation, and Implications on Stability.
IEEE Trans. Ind. Electron.
Francisco D. Freijedo, Marc Ferrer, Drazen Dujic
2018 J jnl
Stable and Passive High-Power Dual Active Bridge Converters Interfacing MVDC Grids.
IEEE Trans. Ind. Electron.
Francisco D. Freijedo, Enrique Rodriguez-Diaz, Drazen Dujic
2017 J jnl
Dynamic Assessment of Source-Load Interactions in Marine MVDC Distribution.
IEEE Trans. Ind. Electron.
Uzair Javaid, Francisco D. Freijedo, Drazen Dujic, Wim van der Merwe
2017 C conf
Marine MVDC multi-phase multi-pulse supply.
IECON
Uzair Javaid, Francisco D. Freijedo, Drazen Dujic, Wim van der Merwe
2016 C conf
Design for passivity in the Z-domain for LCL grid-connected converters.
IECON
Francisco D. Freijedo, Drazen Dujic, Juan Alberto Marrero-Sosa
2016 J jnl
Effect of State Feedback Coupling and System Delays on the Transient Performance of Stand-Alone VSI With LC Output Filter.
IEEE Trans. Ind. Electron.
Federico de Bosio, Luiz Antônio de Souza Ribeiro, Francisco D. Freijedo, Michele Pastorelli, Josep M. Guerrero
2016 J jnl
Inducverters: PLL-Less Converters With Auto-Synchronization and Emulated Inertia Capability.
IEEE Trans. Smart Grid
Mahdi Ashabani, Francisco D. Freijedo, Saeed Golestan, Josep M. Guerrero
2016 C conf
State feedback decoupling with in-loop lead compensator in stand-alone VSIs.
IECON
Federico de Bosio, Michele Pastorelli, Luiz Antônio de Souza Ribeiro, Francisco D. Freijedo, Josep M. Guerrero
2015 C conf
Current control loop design and analysis based on resonant regulators for microgrid applications.
IECON
Federico de Bosio, Michele Pastorelli, Luiz Antônio de Souza Ribeiro, Marcel Soares Lima, Francisco D. Freijedo, Josep M. Guerrero
2015 J jnl
Tuning of Synchronous-Frame PI Current Controllers in Grid-Connected Converters Operating at a Low Sampling Rate by MIMO Root Locus.
IEEE Trans. Ind. Electron.
Francisco D. Freijedo, Ana Vidal, Alejandro G. Yepes, Josep M. Guerrero, Óscar Lopez, Jano Malvar, Jesús Doval-Gandoy
2014 J jnl
Graphical Diagram for Subspace and Sequence Identification of Time Harmonics in Symmetrical Multiphase Machines.
IEEE Trans. Ind. Electron.
Jano Malvar, Óscar Lopez, Alejandro G. Yepes, Ana Vidal, Francisco D. Freijedo, Pablo Fernandez-Comesana, Jesús Doval-Gandoy
2014 J jnl
Performance Improvement of a Prefiltered Synchronous-Reference-Frame PLL by Using a PID-Type Loop Filter.
IEEE Trans. Ind. Electron.
Saeed Golestan, Mohammad Monfared, Francisco D. Freijedo, Josep M. Guerrero
2013 J jnl
Assessment and Optimization of the Transient Response of Proportional-Resonant Current Controllers for Distributed Power Generation Systems.
IEEE Trans. Ind. Electron.
Ana Vidal, Francisco D. Freijedo, Alejandro G. Yepes, Pablo Fernandez-Comesana, Jano Malvar, Óscar Lopez, Jesús Doval-Gandoy
2013 J jnl
Dynamics Assessment of Advanced Single-Phase PLL Structures.
IEEE Trans. Ind. Electron.
Saeed Golestan, Mohammad Monfared, Francisco D. Freijedo, Josep M. Guerrero
2012 C conf
Harmonic subspace and sequence mapping in a series-connected six-phase two-motor drive.
IECON
Jano Malvar, Alejandro G. Yepes, Ana Vidal, Pablo Fernandez-Comesana, Francisco D. Freijedo, Óscar Lopez, Jesús Doval-Gandoy
2012 C conf
Multiphase space vector control modulation technique for voltage source converters.
IECON
Óscar Lopez, Jacobo Álvarez, Jano Malvar, Alejandro G. Yepes, Ana Vidal, Pablo Fernandez-Comesana, Francisco D. Freijedo, Jesús Doval-Gandoy
2012 C conf
Transient response assessment of vector PI current controllers in renewable energy applications.
IECON
Ana Vidal, Francisco D. Freijedo, Alejandro G. Yepes, Jano Malvar, Óscar Lopez, Jesús Doval-Gandoy
2011 J jnl
An Optimized Implementation of Phase Locked Loops for Grid Applications.
IEEE Trans. Instrum. Meas.
Francisco D. Freijedo, Alejandro G. Yepes, Óscar Lopez, Pablo Fernandez-Comesana, Jesús Doval-Gandoy
2011 J jnl
Analysis and Design of Resonant Current Controllers for Voltage-Source Converters by Means of Nyquist Diagrams and Sensitivity Function.
IEEE Trans. Ind. Electron.
Alejandro G. Yepes, Francisco D. Freijedo, Óscar Lopez, Jesús Doval-Gandoy
2011 J jnl
Digital Parameterizable VHDL Module for Multilevel Multiphase Space Vector PWM.
IEEE Trans. Ind. Electron.
Jacobo Álvarez, Óscar Lopez, Francisco D. Freijedo, Jesús Doval-Gandoy
2011 J jnl
Multidimensional Two-Level Multiphase Space Vector PWM Algorithm and Its Comparison With Multifrequency Space Vector PWM Method.
IEEE Trans. Ind. Electron.
Óscar Lopez, Drazen Dujic, Martin Jones, Francisco D. Freijedo, Jesús Doval-Gandoy, Emil Levi
2010 J jnl
Multilevel Multiphase Feedforward Space-Vector Modulation Technique.
IEEE Trans. Ind. Electron.
Jose Ignacio León Galván, Óscar Lopez, Leopoldo García Franquelo, Jesús Doval-Gandoy, Sergio Vazquez, Jacobo Álvarez, Francisco D. Freijedo
2009 J jnl
A Signal-Processing Adaptive Algorithm for Selective Current Harmonic Cancellation in Active Power Filters.
IEEE Trans. Ind. Electron.
Francisco D. Freijedo, Jesús Doval-Gandoy, Óscar Lopez, Pablo Fernandez-Comesana, Carlos Martinez-Peñalver
2009 J jnl
Multilevel Multiphase Space Vector PWM Algorithm With Switching State Redundancy.
IEEE Trans. Ind. Electron.
Óscar Lopez, Jacobo Álvarez, Jesús Doval-Gandoy, Francisco D. Freijedo
2008 J jnl
Comparison of the FPGA Implementation of Two Multilevel Space Vector PWM Algorithms.
IEEE Trans. Ind. Electron.
Óscar Lopez, Jacobo Álvarez, Jesús Doval-Gandoy, Francisco D. Freijedo, Andres Nogueiras, Alfonso Lago, Carlos Martinez-Peñalver
2008 C conf
Harmonic Identification Methods Based on Moving Average Filters for Active Power Filters.
IAS
Francisco D. Freijedo, Jesús Doval-Gandoy, Óscar Lopez, Jacobo Cabaleiro
2008 J jnl
Multilevel Multiphase Space Vector PWM Algorithm.
IEEE Trans. Ind. Electron.
Óscar Lopez, Jacobo Álvarez, Jesús Doval-Gandoy, Francisco D. Freijedo