Óscar Lopez

Publication Activity (10 Years)

Years Active: 2006-2024
Publications (10 Years): 3

Top Topics

Selection Criteria

Learning Machines

Top Venues

IEEE Trans. Ind. Electron.

Publications

Óscar Lopez, Tomás Komrska, Jacobo Álvarez, Lukás Adam, Alejandro G. Yepes, Martín Medina-Sánchez, Jesús Doval-Gandoy
Postfault Operation Strategy for Cascaded H-Bridge Inverters Driving a Multiphase Motor. IEEE Trans. Ind. Electron. 71 (5) (2024)
Óscar Lopez, Jacobo Álvarez, Alejandro G. Yepes, Fernando Baneira, Diego Pérez-Estévez, Francisco D. Freijedo, Jesús Doval-Gandoy
Carrier-Based PWM Equivalent to Multilevel Multiphase Space Vector PWM Techniques. IEEE Trans. Ind. Electron. 67 (7) (2020)
Alejandro G. Yepes, Fernando Baneira, Jano Malvar, Ana Vidal, Diego Pérez-Estévez, Óscar Lopez, Jesús Doval-Gandoy
Selection Criteria of Multiphase Induction Machines for Speed-Sensorless Drives Based on Rotor Slot Harmonics. IEEE Trans. Ind. Electron. 63 (8) (2016)
Francisco D. Freijedo, Ana Vidal, Alejandro G. Yepes, Josep M. Guerrero, Óscar Lopez, Jano Malvar, Jesús Doval-Gandoy
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. 62 (8) (2015)
Alejandro G. Yepes, Jano Malvar, Ana Vidal, Óscar Lopez, Jesús Doval-Gandoy
Current Harmonics Compensation Based on Multiresonant Control in Synchronous Frames for Symmetrical n-Phase Machines. IEEE Trans. Ind. Electron. 62 (5) (2015)
Jano Malvar, Óscar Lopez, Alejandro G. Yepes, Ana Vidal, Francisco D. Freijedo, Pablo Fernandez-Comesana, Jesús Doval-Gandoy
Graphical Diagram for Subspace and Sequence Identification of Time Harmonics in Symmetrical Multiphase Machines. IEEE Trans. Ind. Electron. 61 (1) (2014)
Alejandro G. Yepes, Ana Vidal, Óscar Lopez, Jesús Doval-Gandoy
Evaluation of Techniques for Cross-Coupling Decoupling Between Orthogonal Axes in Double Synchronous Reference Frame Current Control. IEEE Trans. Ind. Electron. 61 (7) (2014)
Alejandro G. Yepes, Jano Malvar, Ana Vidal, Óscar Lopez, Jesús Doval-Gandoy
Current harmonic compensation in symmetrical multiphase machines by resonant controllers in synchronous reference frames - Part 1: Extension to any phase number. IECON (2013)
Jano Malvar, Óscar Lopez, Alejandro G. Yepes, Ana Vidal, Jesús Doval-Gandoy
Interactions between time and spatial harmonics in a series-connected five-phase two-motor drive. IECON (2013)
Alejandro G. Yepes, Jano Malvar, Ana Vidal, Óscar Lopez, Jesús Doval-Gandoy
Current harmonic compensation in symmetrical multiphase machines by resonant controllers in synchronous reference frames - Part 2: Computational load. IECON (2013)
Ana Vidal, Francisco D. Freijedo, Alejandro G. Yepes, Pablo Fernandez-Comesana, Jano Malvar, Óscar Lopez, Jesús Doval-Gandoy
Assessment and Optimization of the Transient Response of Proportional-Resonant Current Controllers for Distributed Power Generation Systems. IEEE Trans. Ind. Electron. 60 (4) (2013)
Ana Vidal, Francisco D. Freijedo, Alejandro G. Yepes, Jano Malvar, Óscar Lopez, Jesús Doval-Gandoy
Transient response assessment of vector PI current controllers in renewable energy applications. IECON (2012)
Óscar Lopez, Jacobo Álvarez, Jano Malvar, Alejandro G. Yepes, Ana Vidal, Pablo Fernandez-Comesana, Francisco D. Freijedo, Jesús Doval-Gandoy
Multiphase space vector control modulation technique for voltage source converters. IECON (2012)
Jano Malvar, Alejandro G. Yepes, Ana Vidal, Pablo Fernandez-Comesana, Francisco D. Freijedo, Óscar Lopez, Jesús Doval-Gandoy
Harmonic subspace and sequence mapping in a series-connected six-phase two-motor drive. IECON (2012)
Francisco D. Freijedo, Alejandro G. Yepes, Óscar Lopez, Pablo Fernandez-Comesana, Jesús Doval-Gandoy
An Optimized Implementation of Phase Locked Loops for Grid Applications. IEEE Trans. Instrum. Meas. 60 (9) (2011)
Óscar Lopez, Drazen Dujic, Martin Jones, Francisco D. Freijedo, Jesús Doval-Gandoy, Emil Levi
Multidimensional Two-Level Multiphase Space Vector PWM Algorithm and Its Comparison With Multifrequency Space Vector PWM Method. IEEE Trans. Ind. Electron. 58 (2) (2011)
Alejandro G. Yepes, Francisco D. Freijedo, Óscar Lopez, Jesús Doval-Gandoy
Analysis and Design of Resonant Current Controllers for Voltage-Source Converters by Means of Nyquist Diagrams and Sensitivity Function. IEEE Trans. Ind. Electron. 58 (11) (2011)
Jacobo Álvarez, Óscar Lopez, Francisco D. Freijedo, Jesús Doval-Gandoy
Digital Parameterizable VHDL Module for Multilevel Multiphase Space Vector PWM. IEEE Trans. Ind. Electron. 58 (9) (2011)
Jose Ignacio León Galván, Óscar Lopez, Leopoldo García Franquelo, Jesús Doval-Gandoy, Sergio Vazquez, Jacobo Álvarez, Francisco D. Freijedo
Multilevel Multiphase Feedforward Space-Vector Modulation Technique. IEEE Trans. Ind. Electron. 57 (6) (2010)
Óscar Lopez, Jacobo Álvarez, Jesús Doval-Gandoy, Francisco D. Freijedo
Multilevel Multiphase Space Vector PWM Algorithm With Switching State Redundancy. IEEE Trans. Ind. Electron. 56 (3) (2009)
Francisco D. Freijedo, Jesús Doval-Gandoy, Óscar Lopez, Pablo Fernandez-Comesana, Carlos Martinez-Peñalver
A Signal-Processing Adaptive Algorithm for Selective Current Harmonic Cancellation in Active Power Filters. IEEE Trans. Ind. Electron. 56 (8) (2009)
Óscar Lopez, Jacobo Álvarez, Jesús Doval-Gandoy, Francisco D. Freijedo, Andres Nogueiras, Alfonso Lago, Carlos Martinez-Peñalver
Comparison of the FPGA Implementation of Two Multilevel Space Vector PWM Algorithms. IEEE Trans. Ind. Electron. 55 (4) (2008)
Óscar Lopez, Jacobo Álvarez, Jesús Doval-Gandoy, Francisco D. Freijedo
Multilevel Multiphase Space Vector PWM Algorithm. IEEE Trans. Ind. Electron. 55 (5) (2008)
Francisco D. Freijedo, Jesús Doval-Gandoy, Óscar Lopez, Jacobo Cabaleiro
Harmonic Identification Methods Based on Moving Average Filters for Active Power Filters. IAS (2008)
Jacobo Álvarez, Alfonso Lago, Andres Nogueiras, Carlos Martinez-Peñalver, Jorge Marcos, Jesús Doval-Gandoy, Óscar Lopez
FPGA implementation of a fuzzy controller for automobile DC-DC converters. FPT (2006)