A Morlet wavelet signal analysis with a Daubechies filter for power quality disturbances

被引：0
|
作者：
Hernández-Pérez, J. F. [1 ]
Vela-Arvizo, Dagoberto [1 ]
Rodriguez-Lelis, J. M. [1 ,2 ]
Orta-Acuna, J. L. [1 ]
Tolosa-Mata, Dagoberto [1 ]
Vargas-Trevino, M. [1 ]
机构：
[1] Univ Autonoma Carmen, Fac Ingn, DESDAIT, Av 56,4 Por AV Concordia,Col Aviacion, Carmen, Mexico
[2] Cent Natl Invest Desarrollo Tecnol, Cuernavaca 62490, Morelos, Mexico
来源：
CERMA 2007: ELECTRONICS, ROBOTICS AND AUTOMOTIVE MECHANICS CONFERENCE, PROCEEDINGS | 2007年
关键词：
D O I：
10.1109/CERMA.2007.4367765
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In the present work, based on high frequency wavelet analysis of dynamic signals of mechanical systems, a multiple-resolution wavelet analysis is carried out to the electrical signal of a cold-light lamp. It is shown in this work that harmonics not always repeat themselves through time. Also that harmonics of different amplitude can be located at the same frequency. Much work has to be done to explain the harmonic behavior found, but it may be said that the Morlet mother wavelet with Daubechies filters for power quality analysis is quite feasible.
引用
收藏
页码：675 / +
页数：2
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