Please use this identifier to cite or link to this item: http://repositorio.ufla.br/jspui/handle/1/15429
metadata.artigo.dc.title: Method based on independent component analysis for harmonic extraction from power system signals
metadata.artigo.dc.creator: Ferreira, Danton Diego
Nagata, Erick Akio
Ferreira, Silvia Costa
Seixas, José M. de
Duque, Carlos Augusto Duque
Marques, Cristiano Augusto Gomes
Guedes, Juan Diego Silva
Cerqueira, Augusto Santiago
metadata.artigo.dc.subject: Independent component analysis (ICA)
Harmonics
Power quality
Time-varying harmonics
Inter-harmonics
FIR filters
metadata.artigo.dc.publisher: Elsevier Sequoia
metadata.artigo.dc.date.issued: Feb-2015
metadata.artigo.dc.identifier.citation: FERREIRA, D. D. et al. Method based on independent component analysis for harmonic extraction from power system signals. Electric Power Systems Research, Lausanne, v. 119, p. 19-24, Feb. 2015.
metadata.artigo.dc.description.abstract: This paper presents a new application of independent component analysis for harmonic component extraction from power system signals (voltage and current). The harmonics to be extracted can be time varying and the method does not require synchronous sampling, which means it is able to work in off-nominal frequency. The proposed method has shown to be simple in the operational stage. The method was tested using both simulated and real signals, and performance was evaluated using measures in both frequency and time domains. Results were compared with another method available in the literature.
metadata.artigo.dc.identifier.uri: http://www.sciencedirect.com/science/article/pii/S0378779614003228
repositorio.ufla.br/jspui/handle/1/15429
metadata.artigo.dc.language: en_US
Appears in Collections:DEG - Artigos publicados em periódicos

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