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Transmission lines distance protection using artificial neural networks
(ELSEVIER SCI LTD, 2011)
This work presents the development and implementation of an artificial neural network based algorithm for transmission lines distance protection. This algorithm was developed to be used in any transmission line regardless ...
A mho type phase comparator relay guideline using phase comparison technique for a power system
(Institute of Advanced Engineering and Science (IAES), 2021)
This paper presents a mho distance relay simulation based on the phase comparison technique using a typical electrical power systems analysis software for two cases: when the operation state is close to the static ...
Comparison Between Traditional Single-phase Auto Reclosing And Adaptive Technique Based On Harmonic Content Measurement
(Inst Engineering Technology-IETHertford, 2017)
A mho type phase comparator relay guideline using phase comparison technique for a power system
(Corporación Universidad de la Costa, 2021)
Estudo e aplicação do relé SEL-421 de linhas de transmissão em laboratório da UTFPR
(Universidade Tecnológica Federal do ParanáCuritibaDepartamento Acadêmico de Eletrotécnica, 2012-10-04)
This research intends to show the Schweitzer Engineering Laboratories SEL-421 relay distance and overcurrent protections settings. The use of microprocessortype relays have advantages when compared with electromechanical ...
A análise da influência dos modos típicos de polarização do relé de distância MHO no comportamento de sua característica de operação durante condições de faltas clássicas no sistema elétrico
(Universidade Federal de Minas GeraisUFMG, 2015-11-13)
This paper has the purpose of presenting to students and specialists on power system protection some effects of typical polarization methods on Mho characteristic of distance relays. The operational characteristic of the ...
Sistemas multi-agentes aplicados a proteção adaptativa de linhas de transmissão com três terminais
(Sociedade Brasileira de Automática, 2008)
Este artigo discute o uso de agentes para a adaptação de ajustes de relés de distância para linhas com três terminais. Agentes são processos baseados em softwares capazes de buscar informações em redes de comunicação, ...
Modelagem de um relé de distância com características MHO e quadrilateral para aplicação acadêmica
(Universidade Tecnológica Federal do ParanáCornelio ProcopioBrasilEngenharia ElétricaUTFPR, 2018-05)
This document presents the computational development of a distance relay with MHO and Quadrilateral characteristics, both widely used in the protection of transmission lines for the isolation of defects (short circuits), ...