Power quality detection and discrimination in distributed power system based on wavelet transform

@article{Peilin2008PowerQD,
  title={Power quality detection and discrimination in distributed power system based on wavelet transform},
  author={Pang Peilin and Ding Guangbin},
  journal={2008 27th Chinese Control Conference},
  year={2008},
  pages={635-638}
}
A novel approach for the power quality (PQ) disturbances classification based on the wavelet transform and self-organizing learning array system is proposed. Wavelet network is utilized to extract feature vectors for various PQ disturbances and the wavelet transform can accurately localizes the characteristics of a signal both in the time and frequency domains. These feature vectors then are applied to the system for training and disturbance pattern classification. By comparing with a classic… CONTINUE READING