DocumentCode :
1927523
Title :
Analysis of harmonics and voltage fluctuation using different models of Arc furnace
Author :
Haruni, A.M.O. ; Muttaqi, Kashem M. ; Negnevitsky, M.
Author_Institution :
Centre for Renewable Energy & Power Syst., Univ. of Tasmania, Hobart, TAS
fYear :
2007
fDate :
9-12 Dec. 2007
Firstpage :
1
Lastpage :
6
Abstract :
In recent years, the rapid growth of nonlinear loads, such as power electronic control equipment and arc furnace, is creating harmonics and voltage distortion problems in power networks. In this paper we will present a comparative study of different arc furnace models for harmonics and voltage distortion analysis. Six different models of arc furnace represented in time domain and frequency domain are used for the analysis. Analysis of harmonics of arc voltage and current and voltage distortion has been conducted by different arc furnace models. Arc furnace models are implemented in MATLAB and tested on a prototype system. The results have demonstrated that the accuracy of different arc furnace models is different for analysis of harmonics and voltage fluctuation.
Keywords :
arc furnaces; frequency-domain analysis; harmonic distortion; time-domain analysis; MATLAB; arc furnace; frequency domain; harmonics-voltage distortion analysis; nonlinear loads; power electronic control equipment; time domain; voltage distortion problems; Control equipment; Furnaces; Harmonic analysis; Harmonic distortion; Mathematical model; Power electronics; Power system harmonics; Power system modeling; Time domain analysis; Voltage fluctuations;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Power Engineering Conference, 2007. AUPEC 2007. Australasian Universities
Conference_Location :
Perth, WA
Print_ISBN :
978-0-646-49488-3
Electronic_ISBN :
978-0-646-49499-1
Type :
conf
DOI :
10.1109/AUPEC.2007.4548105
Filename :
4548105
Link To Document :
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