Current control based on three-phase shunt hybrid active power filter case study

Author

Dai, Wenjin ; Li, Hongyun ; Chen, Ming

Author_Institution

Dept. of Inf. Eng., Nanchang Univ., Nanchang

fYear

2008

fDate

21-24 April 2008

Firstpage

1

Lastpage

6

Abstract

In this paper, three-phase four-leg shunt hybrid active power filter is proposed to suppress harmonic, neutral line current, which is different from the common instantaneous reactive power theory (IRP). A predictive current control method based on the calculation of transfer function is used in this paper. All simulations are performed by using Matlab-Simulink Power System Blockset, and the simulation results show the validity of this method.

Keywords

active filters; electric current control; power filters; reactive power; IRP; Matlab-Simulink Power System Blockset; current control; harmonic suppression; instantaneous reactive power theory; three-phase shunt hybrid active power filter; transfer function; Active filters; Band pass filters; Current control; Harmonic distortion; Inverters; Power generation; Power harmonic filters; Power system harmonics; Power system simulation; Voltage; neutral line current; predictive current control; three-phase four-leg shunt hybrid active power filter;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Technology, 2008. ICIT 2008. IEEE International Conference on

Conference_Location

Chengdu

Print_ISBN

978-1-4244-1705-6

Electronic_ISBN

978-1-4244-1706-3

Type

conf

DOI

10.1109/ICIT.2008.4608351

Filename

4608351