Two degree of freedom resonant structure for robust current control and active power filtering

Author

Bajcinca, Naim ; Naunin, Dietrich

Author_Institution

Inst. of Robotics und Mechatronics, German Aerosp. Center, Oberpfaffenhofen

fYear

2005

fDate

11-14 Sept. 2005

Abstract

This paper introduces a novel two degree of freedom resonant control structure for current control in a stationary reference frame in one- or three-phase power electronics systems. The main focus is put on the design of the controller for robust tracking of a single or a linear combination of harmonic components, while providing robustness with respect to load parameter variations, disturbance and measurement noise. The method is applied for current control of a single phase active power filter

Keywords

active filters; control system synthesis; electric current control; power harmonic filters; robust control; active power filtering; disturbance noise; harmonic components; linear combination; load parameter variations; measurement noise; one-phase power electronics systems; robust current control; robust tracking; stationary reference frame; three-phase power electronics systems; two degree of freedom resonant structure; Active filters; Automatic control; Control systems; Current control; Frequency; Power harmonic filters; Resonance; Robotics and automation; Robust control; Robustness; 2 DOF control; Active power filtering; Current control; Robust control;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Applications, 2005 European Conference on

Conference_Location

Dresden

Print_ISBN

90-75815-09-3

Type

conf

DOI

10.1109/EPE.2005.219734

Filename

1665924