Overall and selective compensation of harmonic currents in Active Filter applications

Author

Asiminoaei, Lucian ; Kalaschnikow, Sergej ; Hansen, Steffan

Author_Institution

Danfoss Drives A/S, Graasten, Denmark

fYear

2009

fDate

20-22 May 2009

Firstpage

153

Lastpage

160

Abstract

This paper describes two harmonic detection methods used in industrial shunt active filters. The methods are overall harmonic compensation and selective harmonic compensation. Both methods are described and analyzed in the paper together with several practical design steps for adjustable speed drives applications. The methods are compared in the case of voltage unbalance and predistortion, common cases in industrial applications. The paper concludes with guidelines of using each method in different cases.

Keywords

active filters; harmonic analysis; power filters; active power filters; adjustable speed drives application; harmonic current; harmonic detection method; industrial shunt active filter; power quality; selective harmonic compensation; Active filters; Electronic mail; Filtering theory; Frequency; Power harmonic filters; Power quality; Power system harmonics; Sliding mode control; Variable speed drives; Voltage control; Power Quality; active power filters; harmonic compensation; selective harmonic controller; variable speed drives;

fLanguage

English

Publisher

ieee

Conference_Titel

Compatibility and Power Electronics, 2009. CPE '09.

Conference_Location

Badajoz

Print_ISBN

978-1-4244-2855-7

Electronic_ISBN

978-1-4244-2856-4

Type

conf

DOI

10.1109/CPE.2009.5156028

Filename

5156028