Efficient feature vector extraction for automatic classification of power quality disturbances

Electronics Letters

Volumn 34, Issue 11, 1998, Pages 1059-1061

  Lee, C H ^a   Nam, S W ^a  

^a Hanyang University   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SIMULATION; FAST FOURIER TRANSFORMS; VECTORS; WAVELET TRANSFORMS;

DISCRETE WAVELET TRANSFORMS (DWT); FISHER'S CRITERION;

FEATURE EXTRACTION;

EID: 0032074252     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:19980809     Document Type: Article

References (5)

1. HEYDT, G.T.: 'Electric power quality' (Stars in a Circle Publ., West LaFeyette, Indiana, 1991)
2. GHOSH, A.K., and LUBKEMAN, D.L.: 'The classification of power system disturbance waveforms using a neural network approach', IEEE Trans. Power Deliv., 1995, PD-10, (1), pp. 109-115
3. SANTOSO, S., POWERS, E.J., and GRADY, W.M.: 'Power quality disturbance data compression using wavelet transform methods'. 1996, Paper 96 SM 427-5 PWRD
4. LEE, C.H., LEE, J.S., KIM, J.O., and NAM, S.W.: 'Feature vector extraction for the automatic classification of power quality disturbances'. Proc. ISCAS '97, Hong Kong, 9-12 June 1997, pp. 2681-2684
5. GOSSELIN, B.: 'On the combination of neural nets classifiers for handwritten character recognition'. Proc. IWSSIP97, Poznan, Pologne, 1997, pp. 137-140