Helber E. P. de Souza

18 papers C 2Journal 10Unranked 6
YearRankTypeTitle / Venue / Authors
2021 J jnl
Unified Approach to Evaluation of Real and Complex Repetitive Controllers.
IEEE Access
Rafael Cavalcanti-Neto, Francisco A. S. Neves, Helber E. P. de Souza
2020 J jnl
Fast Phase Angle Jump Estimation to Improve the Convergence Time of the GDSC-PLL.
IEEE Trans. Ind. Electron.
Daniel Soares dos Santos Andrade, Ygo Neto Batista, Francisco A. S. Neves, Helber E. P. de Souza
2019 C conf
A Comparison Between Real and Complex Harmonic Selective Repetitive Control Schemes with Improved Stability Characteristics.
IECON
Rafael Cavalcanti-Neto, Francisco A. S. Neves, Gustavo Medeiros de Souza Azevedo, Helber E. P. de Souza
2019 J jnl
A Complex Repetitive Controller Based on the Generalized Delayed Signal Cancelation Method.
IEEE Trans. Ind. Electron.
F. J. Zimann, Rafael Cavalcanti-Neto, Francisco A. S. Neves, Helber E. P. de Souza, Alessandro Luiz Batschauer, Cassiano Rech
2019 C conf
A Phase Angle Jump Estimator to Improve the Convergence Time of Synchronization Schemes.
IECON
Daniel Soares dos Santos Andrade, Francisco A. S. Neves, Rafael Cavalcanti-Neto, Ygo N. Batista, Helber E. P. de Souza
2018 — conf
A Fast Distance Relay Based on Variable-Structure GDSC.
ISIE
Ygo N. Batista, Helber E. P. de Souza, Francisco A. S. Neves, Rafael Cavalcanti-Neto, Roberto Feliciano Dias Filho
2018 — conf
A nk pm m-Order Harmonic Repetitive Control Scheme with Improved Stability Characteristics.
ISIE
Rafael Cavalcanti-Neto, Helber E. P. de Souza, Cassiano Rech, Francisco A. S. Neves
2018 — conf
Design of Repetitive Controllers Through Sensitivity Function.
ISIE
Rafael Cavalcanti-Neto, Francisco A. S. Neves, Helber E. P. de Souza, F. J. Zimann, Alessandro Luiz Batschauer
2018 — conf
Structures of Repetitive Controllers Based on GDSC with Feedforward Action.
ISIE
Rafael Cavalcanti-Neto, Francisco A. S. Neves, Gustavo Medeiros de Souza Azevedo, Helber E. P. de Souza, Ygo N. Batista
2015 — conf
Frequency adaptivity improvement in GDSC-PLL.
ISIE
Ygo Neto Batista, Helber E. P. de Souza, Francisco A. S. Neves
2015 J jnl
Variable-Structure Generalized Delayed Signal Cancellation PLL to Improve Convergence Time.
IEEE Trans. Ind. Electron.
Ygo N. Batista, Helber E. P. de Souza, Francisco A. S. Neves, Roberto Feliciano Dias Filho, Fabrício Bradaschia
2014 J jnl
The SVFT-Based Control.
IEEE Trans. Ind. Electron.
Francisco A. S. Neves, Maherbson A. C. Arcanjo, Gustavo Medeiros de Souza Azevedo, Helber E. P. de Souza, Lesyani T. Leon Viltre
2013 J jnl
FPGA Implementation of the Generalized Delayed Signal Cancelation - Phase Locked Loop Method for Detecting Harmonic Sequence Components in Three-Phase Signals.
IEEE Trans. Ind. Electron.
Paulo Sérgio B. do Nascimento, Helber E. P. de Souza, Francisco A. S. Neves, Leonardo R. Limongi
2012 J jnl
Digital Filters for Fast Harmonic Sequence Component Separation of Unbalanced and Distorted Three-Phase Signals.
IEEE Trans. Ind. Electron.
Francisco A. S. Neves, Helber E. P. de Souza, Marcelo Cabral Cavalcanti, Fabrício Bradaschia, Emilio José Bueno
2012 — conf
FPGA design methodology for DSP industrial applications - A case study of a three-phase positive-sequence detector.
SBCCI
Paulo Sérgio B. do Nascimento, Francisco A. S. Neves, Helber E. P. de Souza, Marco A. O. Domingues
2010 J jnl
A Space-Vector Discrete Fourier Transform for Unbalanced and Distorted Three-Phase Signals.
IEEE Trans. Ind. Electron.
Francisco A. S. Neves, Helber E. P. de Souza, Fabrício Bradaschia, Marcelo Cabral Cavalcanti, Mario Rizo, Francisco J. Rodríguez
2009 J jnl
A Method for Extracting the Fundamental-Frequency Positive-Sequence Voltage Vector Based on Simple Mathematical Transformations.
IEEE Trans. Ind. Electron.
Helber E. P. de Souza, Fabrício Bradaschia, Francisco A. S. Neves, Marcelo Cabral Cavalcanti, Gustavo Medeiros de Souza Azevedo, Josué P. de Arruda
2009 J jnl
A Modulation Technique to Reduce Switching Losses in Matrix Converters.
IEEE Trans. Ind. Electron.
Fabrício Bradaschia, Marcelo Cabral Cavalcanti, Francisco A. S. Neves, Helber E. P. de Souza