Publications

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This includes journal articles, conference papers, tutorials and talks. Material holding IEEE copyright are linked through IEEE Xplore. Most recent work is available in the form of preprints or presentation slides, in Recent Highlights.

 
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All, AC Power Flow with Controls, Eigenvalue Methods, Electromagnetic Transients, HVDC link and FACTS controls, Modal Analysis of Power Systems, NLA – Numerical Linear Algebra, Power Blackouts and System Restoration, Power System Dynamic Performance, Power System Harmonics, Small-Signal Stability Analysis and Control, Power System Harmonics, Voltage Stability and Control

Showing publications in the year: 2002

VARIZ, Abilio Manuel; COSTA, Vander Menengoy da; PEREIRA, José Luiz Rezende; MARTINS, Nelson. Improved Representation of Control Adjustments Into the Newton-Raphson Power Flow. International Journal Of Electrical Power And Energy Systems, Inglaterra, p. xx-xx, 2002.

N. Martins; FERRAZ, Júlio C. Resende; GOMES JR., Sergio. Impact of Interactions among Power System Controls. EPRI/NSF Workshop on Global Dynamic Optimization of the Electric Power Grid -, Playacar, Mexico, 2002. Download. Slides Presentation.

GOMES Jr., Sergio, Martins, Nelson, VARRICCHIO, Sergio L., PORTELA, Carlos. Modal Analysis of Electromagnetic Transients in ac Networks having Long Transmission LinesIEEE Proceedings of the Transmission and Distribution, March 18-22, 2002, São Paulo, SP, Brazil. Slides Presentation.

VARRICCHIO, Sérgio Luis; MARTINS, Nelson. Modal Analysis of Industrial System Harmonics Using the s-Domain Approach, IEEE Proceedings of the Transmission and Distribution, March 18-22, 2002, São Paulo, SP, Brazil. Download from IEEE Xplore. Slides Presentation.

MARTINS, Nelson; GOMES JR, Sérgio; QUINTÃO, Paulo Eduardo Martins; FERRAZ, Júlio Cezar Rezende; VARRICCHIO, Sérgio Luis; CASTRO, Alex de. Some Recent Developments in Small-Signal Stability Control. In: POWER ENGINEERING SOCIETY WINTER MEETING, 2002, New York. Proceedings of Power Engineering Society Winter Meeting. 2002. Download from IEEE Xplore. Slides Presentation.

PASSOS FILHO, João Alberto; MARTINS, Nelson; FERRAZ, Júlio Cézar Rezende; FALCÃO, Djalma Mosqueira; PINTO, Hermínio José da Cunha Pereira. Modelagem de Chaveamento Automático de Bancos de Capacitores/Reatores para Estudos com Fluxo de Potência Continuado. In: VIII SEPOPE - SIMPÓSIO DE ESPECIALISTAS EM PLANEJAMENTO DA OPERAÇÃO E EXPANSÃO ELÉTRICA, 2002, Brasília. Proceedings of VIII SEPOPE. 2002. Download.

HENRIQUES, Ricardo Motta; MARTINS, Nelson; FERRAZ, Júlio Cézar Rezende; PINTO, Hermínio José da Cunha Pereira; MARTINS, A C B; CARNEIRO JR, S. Influência da Representação de Carga Tipo Motor de Indução na Avaliação do Colapso de Tensão da Área Rio. In: VIII SEPOPE, 2002, Brasilia. Proceedings of VIII SEPOPE. 2002. Download. Slides Presentation.

HENRIQUES, Ricardo Motta; MARTINS, Nelson; FERRAZ, Júlio Cézar Rezende; PINTO, Hermínio José da Cunha Pereira; MARTINS, A C B; CARNEIRO JR, S. Impact of Induction Motors Loads into Voltage Stability Margins of Large Systems. In: PSCC - POWER SYSTEMS COMPUTATION CONFERENCE, 2002, Sevilha. Proceedings of XIV PSCC. 2002.

GOMES, Camilo Braga; MARTINS, Nelson; SANTOS, Marcelos G dos; TARANTO, Glauco Nery; FERRAZ, Júlio Cézar Rezende; GOMES JR, Sérgio. Estudos Preliminares da Aplicação de Controle Coordenado de Tensão na Área Rio. In: VII EDAO, 2002, Foz do Iguaçu. Proceedings of VII EDAO. 2002. Download. Slides Presentation.

MARTINS, Nelson; GOMES JR, Sérgio; PORTELA, Carlos Manuel de Jesus C. M. Computing Small-Signal Stability Boundaries for Large-Scale Power Systems. In: ERMAC - ENCONTRO REGIONAL DE MATEMÁTICA APLICADA E COMPUTACIONAL, 2002, Florianópolis. ERMAC - Encontro Regional de Matemática Aplicada e Computacional. 2002.

FERRAZ, Júlio Cézar Rezende; MARTINS, Nelson; ZENI JR, N; SOARES, J M; TARANTO, Glauco Nery. Adverse Increase in Generator Terminal Voltage and Reactive Power Transients Caused by Power System Stabilizers. In: POWER ENGINEERING SOCIETY WINTER MEETING, 2002, New York. Proceedings of Power Engineering Society Winter Meeting. 2002. Slides Presentation.

Varricchio, Sergio L.; Gomes Jr., Sérgio, MARTINS, Nelson, Véliz, Franklin C.. Two Powerful Network Modeling Approaches for the Modal Analysis of Harmonic Problems . In: VIII SEPOPE, 2002, Brasilia. Proceedings of VIII SEPOPE. 2002. Download. Slides Presentation.

MARTINS, Nelson. Impact of the Interactions among Power System Controls, presentation at the NSF/EPRI Workshop on Global Optimization, Playacar, Mexico, April 29, 2002. Download.  Slides Presentation.

GOMES JR, Sérgio; MARTINS, Nelson; JONSSON, Tomas; MENZIES, Donald; LJUNGQVIST, Rolf. Modeling Capacitor Commutated Converters in Power System Stability StudiesIEEE Transactions on Power Systems, USA, v. 17, n. 2, p. 371-377, 2002. Download from IEEE Xplore.