DocumentCode :
3111476
Title :
Optimal Capacity of SVC to Compensate Flicker Induced by Electric Arc Furnace
Author :
Kim, Gildong ; Lee, Hanmin
Author_Institution :
Adv. EMU Res. Corps, Korea Railroad Res. Inst., Uiwang, South Korea
fYear :
2009
fDate :
16-18 Dec. 2009
Firstpage :
43
Lastpage :
46
Abstract :
Electric arc furnaces are one of the most severe sources to induce voltage flickers and hard to make an analysis model due to its chaotic characteristics. In this paper, a practical modeling strategy for electric arc furnaces is suggested. By using this model, the flicker phenomena induced by electric arc furnaces are simulated and analyzed to find out solutions for compensation. To compensate voltage variation and frequency fluctuation, we used SVC devices and suggested a novel scheme to identify the optimal capacity of SVCs by using Pst flicker index which is suggested on IEC standards.
Keywords :
IEC standards; arc furnaces; power supply quality; static VAr compensators; IEC standard; Pst flicker index; SVC optimal capacity; electric arc furnace; flicker compensation; flicker phenomena; static Var compensator; Equations; Frequency; Furnaces; IEC standards; Induction generators; Power quality; Power system harmonics; Power system reliability; Static VAr compensators; Voltage fluctuations; Electric arc furnace; SVC; flicker;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Information and Multimedia Technology, 2009. ICIMT '09. International Conference on
Conference_Location :
Jeju Island
Print_ISBN :
978-0-7695-3922-5
Type :
conf
DOI :
10.1109/ICIMT.2009.36
Filename :
5381250
Link To Document :
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