Active filter control using a sliding mode approach

Author

Radulovic, Zarko ; Sabanovic, Asif

Author_Institution

Aiwa Co. Ltd., Urawa, Japan

fYear

1994

fDate

20-25 Jun 1994

Firstpage

177

Abstract

Load distortion currents in the three phase system can be suppressed by employing active power filters. This paper describes a sliding mode control strategy of the three phase voltage source converter. The validity of the control circuit is verified by simulation results. Considering the new control approach, the dynamics of the active filter as well as its compensating characteristics are also analyzed through energy storage elements. The system performance is valid for steady and transient states in the three phase circuits

Keywords

active filters; compensation; digital simulation; electric current control; energy storage devices; power convertors; power system analysis computing; power system control; variable structure systems; active filter control; active power filters; compensating characteristics; dynamics; energy storage elements; simulation; sliding mode control; steady states; three phase system; three phase voltage source converter; transient states; Active filters; Circuit simulation; Circuits; Control systems; Energy storage; Passive filters; Phase distortion; Power harmonic filters; Power system dynamics; Power system harmonics; Power system transients; Sliding mode control; System performance; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics Specialists Conference, PESC '94 Record., 25th Annual IEEE

Conference_Location

Taipei

Print_ISBN

0-7803-1859-5

Type

conf

DOI

10.1109/PESC.1994.349733

Filename

349733