| Based on the analysis of the PWM reversible rectifier mathematical model, this paper illustrates its fundamental operation principle. Moreover, the work process of PWM reversible rectifier system is analyzed in detail and effects on the system when parameters changed are presented meanwhile. A family of valuable formulas and conclusions are derived with harmonic analysis. In this paper, how to adjust power factor is researched and it is feasible. At last, the validity of the theory analysis is verified by both MATLAB mathematic model simulation and circuit model simulation.
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