Title :
Daubechies wavelets in quality of electrical power
Author :
Brito, N.S.D. ; Souza, B.A. ; Pires, F.A.C.
Author_Institution :
CpgEE/CCT/UFPB, Campina Grande, Brazil
Abstract :
Wavelet analysis is a new method for electrical power quality analysis. A brief theoretical background on the wavelet theory and suggestions of some applications in the area of power quality are presented. Investigations on the use of some Daubechies wavelets, namely Daub4, Daub12 and Daub20, are carried out
Keywords :
harmonic distortion; power supply quality; power system faults; power system harmonics; wavelet transforms; Daub12; Daub20; Daub4; Daubechies wavelets; applications; electrical power quality analysis; wavelet theory; Art; Continuous wavelet transforms; Discrete wavelet transforms; Electronic equipment; Lead; Multiresolution analysis; Power quality; Power systems; Student members; Wavelet analysis;
Conference_Titel :
Harmonics and Quality of Power Proceedings, 1998. Proceedings. 8th International Conference On
Conference_Location :
Athens
Print_ISBN :
0-7803-5105-3
DOI :
10.1109/ICHQP.1998.759961
