Control strategy for voltage sag/swell/harmonic/flicker compensation with conventional and fuzzy controller(UPQC)

Author

Chourasia, Mukul ; Srivastava, S.P. ; Panda, Aurobinda

Author_Institution

Dept. of Electr. Eng., IIT Roorkee, Roorkee, India

fYear

2014

Firstpage

1

Lastpage

6

Abstract

This post provides a uniform system of power quality control strategy. This control strategy is in 3-phase and 3-wire system. The device combines a UPQC, shunt active filter with an active series filters in the back to back configuration. UPQC designed for simultaneous compensation of current and voltage harmonics. This paper focus on simple control strategy with voltage sag-swell/harmonic/flicker compensation, fuzzy controller benefits over PI controller. Simulation results based on SIMPOWERSYSTEM by MATLAB / Simulink are presented, and verified the effectiveness of the proposed control technology.

Keywords

PI control; active filters; compensation; electric current control; fuzzy control; power harmonic filters; power supply quality; power system harmonics; voltage control; 3-phase system; 3-wire system; MATLAB-Simulink simulation; PI controller; SIMPOWERSYSTEM; UPQC; active series filter; current harmonics compensation; fuzzy controller; power quality control strategy; shunt active filter; voltage harmonics compensation; voltage sag-swell-harmonic-flicker compensation; Active filters; Harmonic analysis; Power harmonic filters; Power quality; Voltage control; Voltage fluctuations; Active Power Filter(APF); Harmonic; Point Of Common Coupling(PCC); Power Quality; Series power filter(SPF); Simpowersystem(SPS); THD; Unified Power Quality Conditioner(UPQC);

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics (IICPE), 2014 IEEE 6th India International Conference on

Print_ISBN

978-1-4799-6045-3

Type

conf

DOI

10.1109/IICPE.2014.7115769

Filename

7115769