Improving the Classification Rate of Insulation Defects in Power Cables by Automatic Features Extraction and Sample Augmentation of Partial Discharge Signal.
Kang SunXuyang XuanLaijun ZhaoJie LongPublished in: Int. J. Pattern Recognit. Artif. Intell. (2021)
Keyphrases
- features extraction
- partial discharge
- classification rate
- extracted features
- high voltage
- recognition rate
- feature extraction
- self organizing maps
- classification accuracy
- wavelet transform
- automatic classification
- character recognition
- support vector machine svm
- positive and negative
- feature set
- fault diagnosis
- data sets
- control system
- multiresolution
- pattern recognition
- power transformers
- multiscale
- neural network