Helder de Paula

16 papers C 16
YearRankTypeTitle / Venue / Authors
2017 C conf
Cable parameter calculation for typical industrial installation methods and high-frequency studies.
IAS
Warley L. de Souza, Helder de Paula, Alberto De Conti, Renato Cardoso Mesquita
2017 C conf
Challenges in using the physics-of-failure approach in practical applications.
IAS
Nayara G. N. Irias, Frederico A. L. Souza, Helder de Paula, Leonardo Adolpho R. Silva
2017 C conf
Experimental investigation of magnetic field shielding techniques and resulting current derating of underground power cables.
IAS
Diogo S. C. Souza, Carlos E. F. Caetano, Helder de Paula, Ivan J. S. Lopes, Wallace C. Boaventura, Jose O. S. Paulino, Marco T. A. Êvo
2017 C conf
Positioning error estimation of steel strips in Steckel rolling process using digital image processing.
IAS
Aline de Faria Lemos, Leonardo Adolpho Rodrigues da Silva, Edgar Campos Furtado, Helder de Paula
2015 C conf
Employing DC transmission in long distance AC motor drives: Analysis of the copper economy and power losses reduction in mining facilities.
IAS
Vinicius Cardoso de Paula, Helder de Paula
2015 C conf
Influence of environmental aspects upon the reliability of motor drive systems: Evaluation based on fuzzy rules.
IAS
Frederico A. L. Souza, Helder de Paula, Anderson V. Rocha
2014 C conf
Analysis of high frequency phenomena in medium-power photovoltaic systems.
IAS
Philipe Pereira, Helder de Paula, Braz de Jesus Cardoso Filho, Jose A. S. Brito, Anderson V. Rocha
2014 C conf
Driving AC motors through long distances with DC transmission: Experimental results.
IAS
Helder de Paula, Wellington P. de Almeida, Philipe Pereira, Anderson V. Rocha, Braz de Jesus Cardoso Filho
2014 C conf
Fault-tolerant medium-voltage power converters for high-capacity belt conveyor systems.
IECON
Anderson Vagner Rocha, Braz de Jesus Cardoso Filho, Igor Amariz Pires, Helder de Paula
2014 C conf
Motor drive systems reliability: Impact of the environment conditions on the electronic component failure rates.
IAS
Frederico A. L. Souza, P. C. T. Pereira, Helder de Paula, Braz de Jesus Cardoso Filho, Anderson V. Rocha
2013 C conf
Premature wear and recurring bearing failures in an inverter driven induction motor - Part I: Investigation of the problem.
IAS
R. S. Araujo, Romero de Souza Araújo, Helder de Paula, Lane Maria Rabelo Baccarini, Anderson V. Rocha
2013 C conf
Premature wear and recurring bearing failures in an inverter driven induction motor - Part II: The proposed solution.
IAS
R. S. Araujo, Romero de Souza Araújo, Helder de Paula, Braz de Jesus Cardoso Filho, L. M. R. Baccarini, Anderson V. Rocha
2013 C conf
Technical feasibility study for extending the speed limit of a continuous steel production line aiming at increasing its productivity.
IAS
Ronaldo de Araujo Rodrigues, Romero de Souza Araújo, Helder de Paula, Braz de Jesus Cardoso Filho, Luciano Coutinho Gomes
2012 C conf
Increasing long belt-conveyors availability by using fault-resilient medium voltage AC drives: Part II - Reliability and maintenance assessment.
IAS
Anderson V. Rocha, Helder de Paula, Manoel E. dos Santos, Braz de Jesus Cardoso Filho
2011 C conf
Increasing long belt-conveyors availability by using fault-resilient medium voltage AC drives.
IAS
Anderson V. Rocha, Gleisson J. Franca, Manoel E. dos Santos, Helder de Paula, Braz de Jesus Cardoso Filho
2011 C conf
Rectifier-to-inverter connection through long DC cable - part II: The complete copper economy characterization.
IAS
João Américo de Castro Junior, Helder de Paula, Braz de Jesus Cardoso Filho, Anderson V. Rocha