Power quality improvement in distributed generation system using intelligent control methods

Hybrid <span>electric power generation and its integration with the grid to supply consumer demand is main focus of this paper. The use nonlinear load advanced electronic equipment-based devices at end introduces quality issues in system network terms voltage current. This paper explains design a control algorithm for unified conditioner used mitigating both current-based issues. dynamic restorer controller (UPQC) designed unit vector distribution static synchronous compensator (DSTATCOM) fuzzy logic adaptive network-based inference based instantaneous reactive theory algorithm. simulation model built using MATLAB platform includes three-phase source along hybrid electric connected linear non-linear loads operating under different conditions. result analyzed current total harmonic distortion compared IEEE 512 standards factor improvement. shows neuro-fuzzy systems (ANFIS)-based gives better results (THD) fuzzy-based improved ANFIS-based proving efficiency controller</span>.