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Fuzzy logic based fault classification of impulse test records
V. Jayashankar
Published in
2006
Volume: 126
   
Issue: 4
Pages: 481 - 488+12
Abstract
A fuzzy logic approach is proposed for identification and classification of faults based on records obtained during impulse tests on transformers. The outputs of three filters form the basis of identification. Experiments are performed on a physical lumped parameter model of a winding to identify breakdown, partial discharge and the presence of non-linear element within the winding. The location of breakdown can also be estimated.
About the journal
JournalIEEJ Transactions on Power and Energy
ISSN03854213
Open AccessNo
Concepts (13)
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    Classification (of information)
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    Electric breakdown
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    Electric fault location
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    Electric transformers
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    IMPULSE TESTING
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    Low pass filters
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    Lumped parameter networks
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    Parameter estimation
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    Partial discharges
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    Winding
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    CLASSIFICATION OF FAULTS
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    OUTPUTS
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    Fuzzy sets