Traveling Wave-Based Fault Location for Gas Insulated Substations

Abstract With the growing demand for solutions to prevent and resolve faults in gas-insulated substations that affect the operation of the electrical system, a fault simulation laboratory for gas-insulated substations was developed to develop solutions for monitoring and locating these faults. The l...

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Bibliographic Details
Published in:Brazilian Archives of Biology and Technology 2024, Vol.67
Main Authors: Marcelo, Diogo Gonzaga, Silva, Clailton Leopoldo da, Martins, Rafael, Castioni, Júlio Cezar Oliveira, Lambert-Torres, Germano, Ribeiro Junior, Ronny Francis, Campos, Mateus Mendes, Areias, Isac Antônio dos Santos, Assunção, Frederico de Oliveira, Silva, Luiz Eduardo Borges da
Format: Article
Language:English
Subjects:
Fault location
Gas insulated substations
Simulation laboratory
Traveling waves
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Summary:Abstract With the growing demand for solutions to prevent and resolve faults in gas-insulated substations that affect the operation of the electrical system, a fault simulation laboratory for gas-insulated substations was developed to develop solutions for monitoring and locating these faults. The laboratory is composed of instruments for a fault location system based on traveling wave theory. The laboratory also has computational programs for fault simulation control and signal acquisition, in addition to having tools to analyze the data. The results were obtained through tests carried out that confirmed the laboratory's ability to simulate the operation of faults in gas-insulated substations, which allowed demonstrating the capacity of the fault location system using the theory of traveling waves.
ISSN:1516-8913
1678-4324
DOI:10.1590/1678-4324-2024230514