Three Phase Shunt Active Power Filter Using Simulink

Abstract

In AC power grids for harmonic emission reduction and reactive power compensation, activity filters have become very common. The network with non-linear loads such as power converters is equipped with an active power filter for optimizing THD. Shunt type or series type. It also enhances voltage control and unbalance in flicks. For most active control filters, the instantaneous power principle also known as p-q theory is used. This paper explains Shunt active power filter for a 3-phase wire AC network. The proposed shunt active power filter uses principle of instantaneous reactive rower to remove harmonics from source streams. On the Matlab/Simulink method, the simulation results are shown.