Research on Active Harmonic Resister based on repetitive control technique

Author

Kai Zhang ; Wanjun Lei ; Cheng Nie ; Yue Wang

Author_Institution

Sch. of Electr. Eng., Xi´an jiaotong Univ., Xi´an, China

fYear

2014

fDate

5-8 Nov. 2014

Firstpage

1456

Lastpage

1461

Abstract

A control method named Active Harmonic Resistance (AHR) using repetitive control technique is proposed to suppress the resonance between the power capacitor and system inductance in power distribution network. Firstly, this paper explains the theory of AHR and its low voltage tracking precision. Secondly, the parameters design and stability analysis of repetitive controller applied in the voltage loop of AHR system are presented. At last, the simulation results show high voltage tracking accuracy and good resonance suppression of this control method.

Keywords

control system synthesis; harmonics suppression; power distribution control; power system harmonics; power system stability; AHR control method; AHR system voltage loop; active harmonic resistance; active harmonic resister; high-voltage tracking accuracy; low-voltage tracking precision; parameter design; power capacitor; power distribution network; repetitive control technique; resonance suppression; stability analysis; system inductance; Harmonic analysis; Power capacitors; Power harmonic filters; Resonant frequency; Simulation; Voltage control; Active Harmonic Resistance (AHR); repetitive control technique; resonance suppression; tracking accuracy;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronics and Application Conference and Exposition (PEAC), 2014 International

Conference_Location

Shanghai

Type

conf

DOI

10.1109/PEAC.2014.7038079

Filename

7038079