Emission Spectrum Analysis of Two Typical Partial Discharge Forms Under High Frequency Square Wave Voltages.
Yikun ZhaoYanfei LiKang LiDong HanZongjia QiuGuoqiang ZhangPublished in: IEEE Access (2020)
Keyphrases
- high frequency
- spectrum analysis
- partial discharge
- low frequency
- frequency domain
- high voltage
- subband
- operating conditions
- visual quality
- high resolution
- autoregressive
- wavelet transform
- adaptive filter
- discrete wavelet transform
- spatial domain
- wavelet domain
- multiresolution
- feature extraction
- high quality
- self organizing maps
- image compression
- image data
- feature vectors
- neural network