Comparison between PCA and WT filtering methods for lightning stroke classification on transmission lines: Lightning stroke classification for protection relay

J. Morales, E. Orduna, C. Rehtanz, R. J. Cabral, A. S. Bretas

Research output: Contribution to conferencePaper

6 Scopus citations

Abstract

In this paper, a comparative study of the advantages and disadvantages of Principal Component Analysis (PCA) and Wavelet Transform (WT) based methods combined with a Artificial Neural Network (ANN) classifier for the lightning stroke classification is presented. Results show that both techniques present an acceptable performance. However, PCA technique presents some advantages with respect to the Wavelet Transform technique. © 2013 IEEE.
Original languageEnglish
Pages122-127
Number of pages6
DOIs
StatePublished - 1 Jan 2013
Externally publishedYes
Event2013 International Symposium on Lightning Protection, SIPDA 2013 - Belo Horizonte, Brazil
Duration: 7 Oct 201311 Oct 2013

Conference

Conference2013 International Symposium on Lightning Protection, SIPDA 2013
Abbreviated titleXII SIPDA 2013
Country/TerritoryBrazil
CityBelo Horizonte
Period7/10/1311/10/13

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