Adaptive Modulation Strategy for Modular Multilevel High-Frequency DC Transformer in DC Distribution Networks.
Yu WangZongyao WangJingmin FanYuanpeng GuanYunxiang XieSi-Zhe ChenGuidong ZhangYun ZhangPublished in: IEEE Access (2020)
Keyphrases
- high frequency
- distribution networks
- low frequency
- visual quality
- wavelet transform
- high frequencies
- high resolution
- subband
- discrete wavelet transform
- low pass
- modulation scheme
- high frequency components
- wavelet coefficients
- frequency band
- multi resolution analysis
- image segmentation
- wavelet decomposition
- fault diagnosis
- blocking artifacts
- multiscale
- feature selection