S Masjedi - Great Tehran Electric Distribution Company
Hr Najjar - Great Tehran Electric Distribution Company

This paper analyzes the basic controlprinciple of space vector PWM combined withHysteresis, and applies this method to control theparallel Active Power Filter (APF), and also inthis paper we have used ANN for detectingHarmonic current.This simulation results through Matlab show thatthe output compensation current at any time canbe real-time tracking the instruction current of theAPF to reduce the current compensation erroreffectively, and eliminate the harmonic currentspollution on the grid caused by nonlinear loads.

Parallel active filter, ANN, Hysteresis Space Vector