Paper Title
Design of Shunt Active Power Filter for Mitigation of Current Harmonics

Abstract
This work presents a new control mechanism for three-phase power converters in parallel that allows for the equitable distribution of linear and nonlinear burdens without the need for interconverted communication. Activated power filters are built with several controllers to correct for harmonic distortion. Checking the degree of harmonics requires a measurement of total harmonic distortion at the point of origin. The idea behind an APF filter is to employ power electronic switching to create harmonic components that neutralize the harmonic components of nonlinear loads. This implies that these devices convert DC to AC currents that are out of phase with the load and inject them into the AC line. This prevents the harmonic currents from entering the power supply. Simulations and comparisons of the PI method are performed in MATLAB Simulink. Keywords - Shunt Active Power Filter (APF), PI Controller.