Design of a SRF based MC UPQC used for load voltage control in Parallel distribution systems

Author

Naidu, P.V. ; Basavaraja, B.

Author_Institution

GITAM Univ., Hyderabad, India

fYear

2012

Firstpage

1

Lastpage

6

Abstract

This paper deals with a new design dynamic model of synchronous-reference-frame (SRF)-based control in three phase system under different load considerations to improve power quality by using power conditioner with multi converters. The proposed MCUPQC system can regulate the load voltages/bus voltages on Parallel power distribution systems under balanced and distorted load conditions and obtain the state space model for MC-UPQC. The simulation results to support the SRF-based control method presented in this paper is done using Matlab/Simulink.

Keywords

control system synthesis; power convertors; power distribution; power supply quality; state-space methods; voltage control; Matlab-Simulink; SRF based MC UPQC; balanced load conditions; design dynamic model; distorted load conditions; load voltages-bus voltages regulation; multiconverters; parallel power distribution systems; power conditioner; power quality improvement; state space model; synchronous-reference-frame-based control; three phase system; Active filters; Capacitors; Harmonic analysis; Power conversion; Power harmonic filters; Voltage control; Power quality (PQ); active power filter (APF); synchronous reference frame (SRF) and multi converter unified power-quality conditioner (MC-UPQC);

fLanguage

English

Publisher

ieee

Conference_Titel

Power India Conference, 2012 IEEE Fifth

Conference_Location

Murthal

Print_ISBN

978-1-4673-0763-5

Type

conf

DOI

10.1109/PowerI.2012.6479578

Filename

6479578