INVESTIGADORES
CABRAL Roberto JosÉ
congresos y reuniones científicas
Título:
Comparison Between PCA and WT Filtering Methods for Lightning Stroke Classification on Transmission Lines Lightning Stroke Classification For Protection Relay
Autor/es:
MORALES, J.A.; ORDUNA, E.; REHTANZ, C.; CABRAL, R.J.; BRETAS, A.S.
Lugar:
Belo Horizonte
Reunión:
Conferencia; 2013 International Symposium on Lightning Protection (XII SIPDA); 2013
Institución organizadora:
IEEE
Resumen:
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.
