Simulation and experimental results show that the proposed converter has sinewave input current and output voltage, low harmonic content, adjustable power factor, and zero voltage commutation.
Both the computer simulation and model experiment prove that it can reduce the total harmonic distortion of the harmonic current from 30.53% to 9.45% and make the waveform approach to sinewave.
The second part is to design the sinewave networks circuits which is composed of sinusoidal current source array and switches, current to voltage converter (I-V converter), two staged LPF, etc.