Multifunctional power quality controller based on power electronic converter

Author

Rozanov, Yuriy ; Lepanov, Mikhail ; Kiselev, Mikhail

Author_Institution

Dept. of Electr. & Electron. Apparatuses, Nat. Res. Univ. “Moscow Power Eng. Inst.” (MPEI) Moscow, Moscow, Russia

fYear

2014

fDate

21-24 Sept. 2014

Firstpage

1011

Lastpage

1016

Abstract

The paper presents the multifunctional controller based on ac-dc power electronic converter. The controller is intended for nonactive power compensation in three-phase systems, and performs functions of reactive power control, active filtering and load balancing. It enables to improve the power quality in distribution power system. The realization of control algorithms using synchronous rotating frame (abc/dq-transformation) and pulse-width modulation is considered. The MatLab/Simulink model was developed to study the controller operation and efficiency of proposed algorithms for realization of different functions in case of nonlinear and/or unbalanced load.

Keywords

AC-DC power convertors; PWM power convertors; active filters; power filters; power supply quality; reactive power control; MatLab-Simulink model; abc-dq-transformation; ac-dc power electronic converter; active filtering; distribution power system; load balancing; multifunctional power quality controller; nonactive power compensation; pulse width modulation; reactive power control; synchronous rotating frame; three-phase systems; Harmonic analysis; Power electronics; Power harmonic filters; Power quality; Voltage control; active filtering; load balancing; power electronic converter; power quality; pulse-width modulation; reactive power;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Motion Control Conference and Exposition (PEMC), 2014 16th International

Conference_Location

Antalya

Type

conf

DOI

10.1109/EPEPEMC.2014.6980641

Filename

6980641