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Master's Dissertation
DOI
10.11606/D.18.2009.tde-12112009-090143
Document
Author
Full name
Débora Maria Barbosa Salvador de Souza
Institute/School/College
Knowledge Area
Date of Defense
Published
São Carlos, 2009
Supervisor
Committee
Silva, Ivan Nunes da (President)
Flauzino, Rogério Andrade
Mantovani, José Roberto Sanches
Title in Portuguese
Abordagem baseada em lógica fuzzy para alocação de indicadores de faltas em sistemas de distribuição de energia elétrica
Keywords in Portuguese
Indicador de faltas
Restabelecimento de energia
Sistemas de distribuição
Sistemas fuzzy
Abstract in Portuguese
Este trabalho apresenta uma metodologia para alocação eficiente de dispositivos indicadores de faltas em sistemas de distribuição de energia elétrica. São avaliadas como as principais variáveis que influenciam na quantificação da potencialidade para instalação de dispositivos indicadores de faltas se comportam ao longo do tronco principal dos alimentadores de distribuição de energia elétrica. Como metodologia, empregou-se sistemas de inferência fuzzy para quantificar a referida potencialidade a partir das variáveis avaliadas. Resultados com dados reais destacam também a eficiência da metodologia proposta para quantificar e avaliar a rede de dispositivos indicadores já existentes em alimentadores.
Title in English
Approach based on fuzzy logic for fault indicator allocation in power distribution systems
Keywords in English
Fault indicators
Fuzzy systems
Power distribution system
System reestablishment
Abstract in English
This work presents a methodology for efficient allocation of fault indicator devices in electric power distribution systems. The behavior of the main variables that influence in the quantification of the potentiality for installation of fault indicator devices were analyzed taking into account the feeder length. In methodology terms, fuzzy inference systems were used to quantify this potentiality from the analyzed variables. Results with real data have also highlighted the efficiency of the proposed methodology to quantify and to evaluate the fault indicator device network already existent in power distribution feeders.
 
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Debora.pdf (2.90 Mbytes)
Publishing Date
2009-11-18
 
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