Application ANN Controller to APF to Improve Power Quality in DG System

Authors

  • T.Santhosh kumar, Dr.J.Shanmugam

Abstract

Generally, Power Quality is the main concern in the present power system. It mainly effects due to sudden changes in load, other environmental conditions. Power Quality main effects on system voltage and current. To compensate the problems in system voltage a series active filter is proposed and also for mitigating system currents a shunt active filter is implemented. The gate signals required for series and shunt filters is designed with help of system parameters and dc-link voltage of filter. To get better quality and harmonic distortion, an artificial neural network is implemented to control the dc-link voltage of both filters. This system is verified in Matlab/Simulink and compared the results with conventional controller.

Downloads

Published

2020-05-19

Issue

Section

Articles