Simulation of Shunt Active Power Filter Basded on Adaptive Inverse Control

Abstract

At present, with the widespread application of power technology in production and life, and the addition of more non-linear power electronic devices to the power grid, the impact of the power grid is getting more and more serious, resulting in greater power grid pollution, affecting the quality of electrical energy, and affecting normal production work. The active power filter can better compensate the non-linear load to generate harmonics and effectively reduce grid pollution. Therefore, based on adaptive inverse control, this paper studies parallel active power filters and constructs simulation experiments to analyze the compensation effect of active power filters under balanced and unbalanced loads, in order to provide an effective theoretical basis for solving grid pollution.