Helber E. P. de Souza

According to our database, Helber E. P. de Souza authored at least 18 papers between 2009 and 2021.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2021

Unified Approach to Evaluation of Real and Complex Repetitive Controllers.

Rafael Cavalcanti-Neto, Francisco A. S. Neves, Helber E. P. de Souza

IEEE Access, 2021

2020

Fast Phase Angle Jump Estimation to Improve the Convergence Time of the GDSC-PLL.

Daniel Soares dos Santos Andrade, Ygo Neto Batista, Francisco A. S. Neves, Helber E. P. de Souza

IEEE Trans. Ind. Electron., 2020

2019

A Complex Repetitive Controller Based on the Generalized Delayed Signal Cancelation Method.

F. J. Zimann, Rafael Cavalcanti-Neto, Francisco A. S. Neves, Helber E. P. de Souza, Alessandro Luiz Batschauer, Cassiano Rech

IEEE Trans. Ind. Electron., 2019

A Comparison Between Real and Complex Harmonic Selective Repetitive Control Schemes with Improved Stability Characteristics.

Rafael Cavalcanti-Neto, Francisco A. S. Neves, Gustavo Medeiros de Souza Azevedo, Helber E. P. de Souza

Proceedings of the IECON 2019, 2019

A Phase Angle Jump Estimator to Improve the Convergence Time of Synchronization Schemes.

Daniel Soares dos Santos Andrade, Francisco A. S. Neves, Rafael Cavalcanti-Neto, Ygo N. Batista, Helber E. P. de Souza

Proceedings of the IECON 2019, 2019

2018

A nk pm m-Order Harmonic Repetitive Control Scheme with Improved Stability Characteristics.

Rafael Cavalcanti-Neto, Helber E. P. de Souza, Cassiano Rech, Francisco A. S. Neves

Proceedings of the 27th IEEE International Symposium on Industrial Electronics, 2018

Design of Repetitive Controllers Through Sensitivity Function.

Rafael Cavalcanti-Neto, Francisco A. S. Neves, Helber E. P. de Souza, F. J. Zimann, Alessandro Luiz Batschauer

Proceedings of the 27th IEEE International Symposium on Industrial Electronics, 2018

Structures of Repetitive Controllers Based on GDSC with Feedforward Action.

Rafael Cavalcanti-Neto, Francisco A. S. Neves, Gustavo Medeiros de Souza Azevedo, Helber E. P. de Souza, Ygo N. Batista

Proceedings of the 27th IEEE International Symposium on Industrial Electronics, 2018

A Fast Distance Relay Based on Variable-Structure GDSC.

Ygo N. Batista, Helber E. P. de Souza, Francisco A. S. Neves, Rafael Cavalcanti-Neto, Roberto F. Dias Filho

Proceedings of the 27th IEEE International Symposium on Industrial Electronics, 2018

2015

Variable-Structure Generalized Delayed Signal Cancellation PLL to Improve Convergence Time.

Ygo N. Batista, Helber E. P. de Souza, Francisco A. S. Neves, Roberto F. Dias Filho, Fabrício Bradaschia

IEEE Trans. Ind. Electron., 2015

Frequency adaptivity improvement in GDSC-PLL.

Ygo Neto Batista, Helber E. P. de Souza, Francisco A. S. Neves

Proceedings of the 24th IEEE International Symposium on Industrial Electronics, 2015

2014

The SVFT-Based Control.

Francisco A. S. Neves, Maherbson A. C. Arcanjo, Gustavo Medeiros de Souza Azevedo, Helber E. P. de Souza, Lesyani T. Leon Viltre

IEEE Trans. Ind. Electron., 2014

2013

FPGA Implementation of the Generalized Delayed Signal Cancelation - Phase Locked Loop Method for Detecting Harmonic Sequence Components in Three-Phase Signals.

Paulo Sérgio B. do Nascimento, Helber E. P. de Souza, Francisco A. S. Neves, Leonardo R. Limongi

IEEE Trans. Ind. Electron., 2013

2012

Digital Filters for Fast Harmonic Sequence Component Separation of Unbalanced and Distorted Three-Phase Signals.

Francisco A. S. Neves, Helber E. P. de Souza, Marcelo Cabral Cavalcanti, Fabrício Bradaschia, Emilio José Bueno

IEEE Trans. Ind. Electron., 2012

FPGA design methodology for DSP industrial applications - A case study of a three-phase positive-sequence detector.

Paulo Sérgio B. do Nascimento, Francisco A. S. Neves, Helber E. P. de Souza, Marco A. O. Domingues

Proceedings of the 25th Symposium on Integrated Circuits and Systems Design, 2012

2010

A Space-Vector Discrete Fourier Transform for Unbalanced and Distorted Three-Phase Signals.

Francisco A. S. Neves, Helber E. P. de Souza, Fabrício Bradaschia, Marcelo Cabral Cavalcanti, Mario Rizo, Francisco J. Rodríguez

IEEE Trans. Ind. Electron., 2010

2009

A Method for Extracting the Fundamental-Frequency Positive-Sequence Voltage Vector Based on Simple Mathematical Transformations.

Helber E. P. de Souza, Fabrício Bradaschia, Francisco A. S. Neves, Marcelo Cabral Cavalcanti, Gustavo Medeiros de Souza Azevedo, Josué P. de Arruda

IEEE Trans. Ind. Electron., 2009

A Modulation Technique to Reduce Switching Losses in Matrix Converters.

Fabrício Bradaschia, Marcelo Cabral Cavalcanti, Francisco A. S. Neves, Helber E. P. de Souza

IEEE Trans. Ind. Electron., 2009