Simulation of UPQC-IG with Adaptive Neuro Fuzzy Controller (ANFIS) for Power Quality Improvement1

Abstract

This paper describes the design of an Induction Generator (IG) connected to grid which is used to produce electrical energy & also to design a unified power quality conditioner (UPQC) used to compensate current, voltage quality problems and to control the active, reactive powers by injecting proper rotor voltage to the IG derived from Adaptive neuro fuzzy controller (ANFIS). The mathematical model of the machine written in an appropriate d-q reference frame. The results are analyzed and presented using matlab/simulink software