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|metadata.artigo.dc.title:||A method based on independent component analysis for single and multiple power quality disturbance classification|
|metadata.artigo.dc.creator:||Ferreira, Danton Diego|
Seixas, José M. de
Cerqueira, Augusto Santiago
|metadata.artigo.dc.subject:||Electric power quality|
Independent component analysis
|metadata.artigo.dc.identifier.citation:||FERREIRA, D. D.; SEIXAS, J. M. de; CERQUEIRA, A. S. A method based on independent component analysis for single and multiple power quality disturbance classification. Electric Power Systems Research, Lausanne, v. 119, p. 425-431, Feb. 2015.|
|metadata.artigo.dc.description.abstract:||This paper proposes a method based on single channel independent component analysis for single and multiple power quality disturbance classification. The proposed method decouples the power system signal into its independent components, which are classified by specialized classifiers. The classifier outputs are combined by using a logic that gives the final classification. Five classes of single disturbances and twelve of multiple disturbances are considered and a classification efficiency above 97% is achieved for each event class. Both qualitative and quantitative analysis elucidate the efficiency of the proposed method. Results are obtained from both simulated and experimental signals.|
|Appears in Collections:||DEG - Artigos publicados em periódicos|
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