Comparison of current control techniques for active filter applications

Author

Buso, Simone ; Malesani, Luigi ; Mattavelli, Paolo

Author_Institution

Padova Univ., Italy

Volume

45

Issue

5

fYear

1998

fDate

10/1/1998 12:00:00 AM

Firstpage

722

Lastpage

729

Abstract

This paper presents the comparative evaluation of the performance of three state-of-the-art current control techniques for active filters. The linear rotating frame current controller, the fixed-frequency hysteresis controller, and the digital deadbeat controller are considered. The main control innovations, determined by industrial applications, are presented, suitable criteria for the comparison are identified, and the differences in the performance of the three controllers in a typical parallel active filter setup are investigated by simulations

Keywords

PWM invertors; active filters; digital control; electric current control; PWM inverters; active filter; current control techniques; digital deadbeat controller; fixed-frequency hysteresis controller; linear rotating frame current controller; parallel active filter; state-of-the-art; voltage source inverter; Active filters; Current control; Digital control; Electric current control; Hysteresis; Pulse width modulation; Pulse width modulation converters; Pulse width modulation inverters; Rectifiers; Refining;

fLanguage

English

Journal_Title

Industrial Electronics, IEEE Transactions on

Publisher

ieee

ISSN

0278-0046

Type

jour

DOI

10.1109/41.720328

Filename

720328