A comprehensive analysis of one cycle controlled single-phase DC side power filter

A DC side active power filter (APF) based on one cycle control is proposed in this paper. The DC side APF is paralleled at the DC side of rectify bridge, which compensates the harmonic current and reactive current drawn by nonlinear load. One cycle control is adopted to control this DC APF, there is no need to sense the load current, no need to calculate… (More)