Power Quality Faint Disturbance Identification Using Wavelet Packet Energy Entropy and Weighted Support Vector Machines.
Guo-Sheng HuFeng-Feng ZhuYouzhi ZhangPublished in: ICNC (5) (2007)
Keyphrases
- wavelet packet
- power quality
- support vector
- electric power
- power system
- power quality disturbance
- wavelet transform
- power supply
- single phase
- denoising
- filter bank
- wavelet packet transform
- wavelet packet decomposition
- subband
- support vector machine
- binary gravitational search algorithm
- input output
- frequency band
- wavelet decomposition
- multiresolution
- image processing
- quadtree
- feature selection
- high frequency
- non stationary