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Previous issue date: 2004-12-17 / The objective of the present work is develop a model to simulate electrical energy networks in transient and stead states, using the software ATP (Alternative Transient Program), able to be a way to join two distinct themes, present in classical methodology planning networks: short circuit analysis and load flow theory. Beyond that, using a tool for relay simulation, this paper intend to use the new developed model to investigate the influence of transient phenomenon in operation of protection relays, and calibrate the enterprise's protections relays. For testing the model, some relays, actually, installed at COSERN were used / O presente trabalho objetiva ao desenvolvimento de um modelo para simular redes de energia el?trica em regimes transit?rio e permanente, utilizando o software ATP (Alternative Transient Program), para servir como elo entre dois temas distintos, presentes na metodologia cl?ssica de planejamento de redes: a an?lise de curtos-circuitos e o estudo de fluxo de carga. Al?m disso, dispondo de uma ferramenta de simula??o de rel?s, pretende-se usar o novo modelo, tanto para averiguar a influ?ncia de fen?menos transit?rios na opera??o dos rel?s de prote??o, quanto para calibrar esses rel?s. Para testar o modelo, utilizaram-se alguns dos rel?s atualmente instalados na COSERN
Identifer | oai:union.ndltd.org:IBICT/oai:repositorio.ufrn.br:123456789/15243 |
Date | 17 December 2004 |
Creators | Oliveira, Arrhenius Vin?cius da Costa |
Contributors | CPF:05768632468, http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4780328Y8, Pinheiro, Ricardo Ferreira, CPF:10592709434, http://lattes.cnpq.br/4890839733220743, Souza, Benemar Alencar de, CPF:13253298434, http://lattes.cnpq.br/4987294390789975, Medeiros J?nior, Manoel Firmino de, Oliveira, Jos? Tavares de |
Publisher | Universidade Federal do Rio Grande do Norte, Programa de P?s-Gradua??o em Engenharia El?trica, UFRN, BR, Automa??o e Sistemas; Engenharia de Computa??o; Telecomunica??es |
Source Sets | IBICT Brazilian ETDs |
Language | Portuguese |
Detected Language | English |
Type | info:eu-repo/semantics/publishedVersion, info:eu-repo/semantics/masterThesis |
Format | application/pdf |
Source | reponame:Repositório Institucional da UFRN, instname:Universidade Federal do Rio Grande do Norte, instacron:UFRN |
Rights | info:eu-repo/semantics/openAccess |
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