A Quasi-Resonant Switched-Capacitor Multilevel Inverter With Self-Voltage Balancing for Single-Phase High-Frequency AC Microgrids.
Jun ZengJialei WuJunfeng LiuHuafang GuoPublished in: IEEE Trans. Ind. Informatics (2017)
Keyphrases
- single phase
- high frequency
- power supply
- frequency band
- pulse width modulation
- low frequency
- power quality
- power electronics
- subband
- output voltage
- high resolution
- discrete wavelet transform
- wavelet transform
- high frequencies
- active power filter
- wavelet coefficients
- low pass
- high frequency components
- feature selection
- control system
- multiscale
- bit rate
- feature vectors
- low and high frequency