Please use this identifier to cite or link to this item: http://repositorio.ufla.br/jspui/handle/1/29666
Title: Extracting the transient events from power system signals by independent component analysis
Keywords: Independent component analysis
Transients
Electric power quality
Análise independente de componentes
Transientes
Qualidade de energia elétrica
Issue Date: Apr-2016
Publisher: Wiley
Citation: FERREIRA, D. D. et al. Extracting the transient events from power system signals by independent component analysis. Electrical energy system, [S. l.], v. 26, n. 4, p. 884-900, Apr. 2016.
Abstract: This paper presents a method for extracting transient events from the power system signal based on independent component analysis. The extraction of transients is important to diagnose the system in terms of power quality, because the computation of power quality indices from the extracted events is more efficient and easier to be carried out. Furthermore, the proposed method can be applied as a preprocessing tool for transient characterization in disturbance detection, classification, and identification systems. Both qualitative and quantitative analyses demonstrate the efficiency and the advantages of the proposed method in comparison with other approaches commonly used for the same purpose.
URI: https://onlinelibrary.wiley.com/doi/abs/10.1002/etep.2114
http://repositorio.ufla.br/jspui/handle/1/29666
Appears in Collections:DEG - Artigos publicados em periódicos

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