high-performance programmable AC power source with low harmonic distortion using dsp-based repetitive control technique

FREE-DOWNLOAD YY Tzou, RS Ou, SL Jung… – Power Electronics, research …,
Abstract— This paper proposes a new control scheme based on a two-layer control structure
to improve both the transient and steady-state responses of a closed-loop regulated
pulse-width- modulated (PWM) inverter for high-quality sinusoidal ac voltage regulation