Planning Study of Harmonic Filter for ASDs in Industrial Facilities

Author

Thasananutariya, Tosak ; Chatratana, Somchai

Author_Institution

Metropolitan Electr. Authority, Bangkok

Volume

45

Issue

1

fYear

2009

Firstpage

295

Lastpage

302

Abstract

This paper presents the harmonic study and evaluation when low-voltage adjustable-speed drives (ASDs) are employed in an industrial plant. The procedure of harmonic study is proposed in step-by-step fashion, starting from the analysis of input current characteristics of ASDs. The single-tune filter design with the parameters of the actual network is reviewed and discussed. The evaluation of harmonic distortion for end users, according to IEEE Standard 519, is described. Finally, the harmonic analysis of an industrial plant is demonstrated by the developed computer program.

Keywords

electric drives; harmonic distortion; industrial plants; power harmonic filters; ASD; IEEE Standard 519; harmonic distortion; harmonic filters; industrial plant; input current characteristics; low-voltage adjustable-speed drives; single-tune filter design; Harmonic analysis; Harmonic distortion; Harmonic filters; Industrial plants; Power engineering and energy; Power harmonic filters; Power system harmonics; Pulse width modulation inverters; Variable speed drives; Voltage; Circuit analysis; filters; harmonics distortion; power system modeling; variable-speed drives;

fLanguage

English

Journal_Title

Industry Applications, IEEE Transactions on

Publisher

ieee

ISSN

0093-9994

Type

jour

DOI

10.1109/TIA.2008.2009503

Filename

4757417