Alejandro G. Yepes

Publication Activity (10 Years)

Years Active: 2011-2024
Publications (10 Years): 15

Top Topics

Control Strategies

Induction Motor

Top Venues

IEEE Trans. Ind. Electron.

IEEE Trans. Ind. Informatics

Publications

Abdullah Shawier, Wessam E. Abdel-Azim, Alejandro G. Yepes, Ayman Samy Abdel-Khalik, Mostafa S. Hamad, Shehab Ahmed, Jesús Doval-Gandoy
Hysteresis Current Control for Six-Phase Induction Motor Drives With Reduced Ripple and Improved Tracking Based on Subspace Decomposition and Restrained Voltage Vectors. IEEE Trans. Ind. Electron. 71 (7) (2024)
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)
Alejandro G. Yepes, Mahmoud S. Abdel-Majeed, Hang Seng Che, Ayman Samy Abdel-Khalik, Shehab Ahmed, Jesús Doval-Gandoy
DC-Signal Injection for Stator-Resistance Estimation in Symmetrical Six-Phase Induction Motors Under Open-Phase Fault. IEEE Trans. Ind. Electron. 70 (6) (2023)
Angel González Prieto, Ignacio González Prieto, Alejandro G. Yepes, Mario J. Durán, Jesús Doval-Gandoy
On the Advantages of Symmetrical Over Asymmetrical Multiphase AC Drives With Even Phase Number Using Direct Controllers. IEEE Trans. Ind. Electron. 69 (8) (2022)
Alejandro G. Yepes, Jesús Doval-Gandoy
Overmodulation Method With Adaptive $x$-$y$ Current Limitation for Five-Phase Induction Motor Drives. IEEE Trans. Ind. Electron. 69 (3) (2022)
Alejandro G. Yepes, Jesús Doval-Gandoy, Hamid A. Toliyat
Improvement in DC-Link Utilization With Reduced Current and Torque Deterioration for Five-Phase Drives by Combination of Circulating-Current Filters and Simple Carrier-Based PWM Based on Closed-Form Expressions. IEEE Trans. Ind. Electron. 68 (2) (2021)
Alejandro G. Yepes, Jesús Doval-Gandoy
Study and Active Enhancement by Converter Reconfiguration of the Performance in Terms of Stator Copper Loss, Derating Factor and Converter Rating of Multiphase Drives Under Two Open Legs With Different Stator Winding Connections. IEEE Access 9 (2021)
Angel González Prieto, Ignacio González Prieto, Alejandro G. Yepes, Mario J. Durán, Jesús Doval-Gandoy
Symmetrical Six-Phase Induction Machines: A Solution for Multiphase Direct Control Strategies. ICIT (2021)
Alejandro G. Yepes, Jesús Doval-Gandoy
Extension to Symmetrical and Asymmetrical n-Phase AC Drives of Simple Carrier-Based PWM for Prolonged High DC-Link Utilization. IECON (2020)
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, Jesús Doval-Gandoy, Hamid A. Toliyat
Improvement of Postfault Performance of Multiphase Drives in Terms of Operating Region and Stator Copper Loss. IECON (2018)
Alejandro G. Yepes, Jesús Doval-Gandoy, Hamid A. Toliyat
Carrier-Based PWM with Enhanced DC-Link Exploitation for Five-Phase Machines with Circulating-Current Filters. IECON (2018)
Alejandro G. Yepes, Jesús Doval-Gandoy, Hamid A. Toliyat
Disturbance Rejection Enhancement for Three-Phase Converters by Active Inductance. IECON (2018)
Saeed Golestan, Ana Vidal, Alejandro G. Yepes, Josep M. Guerrero, Juan C. Vasquez, Jesús Doval-Gandoy
A True Open-Loop Synchronization Technique. IEEE Trans. Ind. Informatics 12 (3) (2016)
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)
Lennart Harnefors, Alejandro G. Yepes, Ana Vidal, Jesús Doval-Gandoy
Passivity-Based Controller Design of Grid-Connected VSCs for Prevention of Electrical Resonance Instability. IEEE Trans. Ind. Electron. 62 (2) (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)
Lennart Harnefors, Alejandro G. Yepes, Ana Vidal, Jesús Doval-Gandoy
Passivity-based stabilization of voltage-source converters equipped with LCL input filters. IECON (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)
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)