Raul Gregor
Raul Gregor
Laboratory of Power and Control Systems, Facultad de Ingeniería, Universidad Nacional de Asunción
Verified email at ing.una.py - Homepage
TitleCited byYear
A proof of concept study of predictive current control for VSI-driven asymmetrical dual three-phase AC machines
F Barrero, MR Arahal, R Gregor, S Toral, MJ Durán
IEEE Transactions on Industrial Electronics 56 (6), 1937-1954, 2009
1532009
One-step modulation predictive current control method for the asymmetrical dual three-phase induction machine
F Barrero, MR Arahal, R Gregor, S Toral, MJ Durán
IEEE Transactions on Industrial Electronics 56 (6), 1974-1983, 2009
1302009
An enhanced predictive current control method for asymmetrical six-phase motor drives
F Barrero, J Prieto, E Levi, R Gregor, S Toral, MJ Duran, M Jones
IEEE Transactions on Industrial Electronics 58 (8), 3242-3252, 2010
1242010
Predictive-space vector PWM current control method for asymmetrical dual three-phase induction motor drives
R Gregor, F Barrero, SL Toral, MJ Duran, MR Arahal, J Prieto, JL Mora
IET Electric Power Applications 4 (1), 26-34, 2010
1072010
Multi-phase current control using finite-state model-predictive control
MR Arahal, F Barrero, S Toral, M Duran, R Gregor
Control Engineering Practice 17 (5), 579-587, 2009
972009
Online estimation of rotor variables in predictive current controllers: A case study using five-phase induction machines
J Rodas, F Barrero, MR Arahal, C Martín, R Gregor
IEEE Transactions on Industrial Electronics 63 (9), 5348-5356, 2016
382016
A methodology for structured ontology construction applied to intelligent transportation systems
D Gregor, S Toral, T Ariza, F Barrero, R Gregor, J Rodas, M Arzamendia
Computer Standards & Interfaces 47, 108-119, 2016
252016
Influence of covariance-based ALS methods in the performance of predictive controllers with rotor current estimation
J Rodas, C Martín, MR Arahal, F Barrero, R Gregor
IEEE Transactions on Industrial Electronics 64 (4), 2602-2607, 2016
222016
Speed sensorless control of dual three-phase induction machine based on a Luenberger observer for rotor current estimation
R Gregor, J Rodas
IECON 2012-38th Annual Conference on IEEE Industrial Electronics Society …, 2012
222012
Multi-phase generators viability for offshore wind farms with HVDC transmission
MJ Duran, F Barrero, S Toral, M Arahal, R Gregor, R Marfil
Proc. ICREPQ 8, 12-14, 2008
152008
Realization of an asynchronous six-phase induction motor drive test-rig
R Gregor, F Barrero, S Toral, MJ Durán
Proc. ICREPQ, 1-5, 2008
142008
Current control based on super-twisting algorithm with time delay estimation for a five-phase induction motor drive
Y Kali, J Rodas, M Saad, R Gregor, K Benjelloun, J Doval-Gandoy
2017 IEEE International Electric Machines and Drives Conference (IEMDC), 1-8, 2017
122017
Asymmetric multilevel topology for photovoltaic energy injection to microgrids
J Muñoz, P Gaisse, C Baier, M Rivera, R Gregor, P Zanchetta
2016 IEEE 17th Workshop on Control and Modeling for Power Electronics …, 2016
122016
Implementation of a low cost UAV for photogrammetry measurement applications
A Segales, R Gregor, J Rodas, D Gregor, S Toledo
2016 International Conference on Unmanned Aircraft Systems (ICUAS), 926-932, 2016
122016
Predictive current control with reactive power minimization in six-phase wind energy generator using multi-modular direct matrix converter
S Toledo, M Rivera, R Gregor, J Rodas, L Comparatore
2016 IEEE ANDESCON, 1-4, 2016
112016
Model predictive current controller using Kalman filter for fault-tolerant five-phase wind energy conversion systems
J Rodas, H Guzmán, R Gregor, F Barrero
2016 IEEE 7th International Symposium on Power Electronics for Distributed …, 2016
112016
Current control of a six-phase induction machine drive based on discrete-time sliding mode with time delay estimation
Y Kali, M Ayala, J Rodas, M Saad, J Doval-Gandoy, R Gregor, ...
Energies 12 (1), 170, 2019
102019
Variable-speed control of a six-phase induction machine using predictive-fixed switching frequency current control techniques
O Gonzalez, M Ayala, J Rodas, R Gregor, G Rivas, J Doval-Gandoy
2018 9th IEEE International Symposium on Power Electronics for Distributed …, 2018
102018
Comparative study of predictive control strategies at fixed switching frequency for an asymmetrical six-phase induction motor drive
M Ayala, J Rodas, R Gregor, J Doval-Gandoy, O Gonzalez, M Saad, ...
2017 IEEE International Electric Machines and Drives Conference (IEMDC), 1-8, 2017
102017
Model based predictive current control for a three-phase cascade H-bridge multilevel STATCOM operating at fixed switching frequency
L Comparatore, R Gregor, J Rodas, J Pacher, A Renault, M Rivera
2017 IEEE 8th International Symposium on Power Electronics for Distributed …, 2017
102017
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