NDLI: The effects of series inductors for flicker reduction in electric power systems supplying arc furnaces

Content Provider	IEEE Xplore Digital Library
Author	Montanari, G.C. Loggini, M. Pitti, L. Tironi, E. Zaninelli, D.
Copyright Year	1993
Description	Author affiliation: Istituto di Elettrotecnica Ind., Bologna Univ., Italy (Montanari, G.C.; Loggini, M.; Pitti, L.)
Abstract	The effect of a series inductor on the reduction of voltage flicker in electric power systems supplying arc furnaces is assessed. The arc furnace is simulated as a voltage generator with variable amplitude during the melting process. The design of the inductor hinges on the fact that, when connected into the electric power system, it should not interfere with the production capacity of the plant itself. The use of a powerful simulation program (EMTP) makes it possible to study a large number of cases and therefore to determine the appropriate size of the series inductor for the purpose of reducing voltage flicker. The simultaneous presence of the series inductor with capacitors and/or filters, with the purpose of limiting harmonic pollution and improving the power factor, is also discussed.<>
Starting Page	1496
Ending Page	1503
File Size	654034
Page Count	8
File Format	PDF
ISBN	078031462X
DOI	10.1109/IAS.1993.299209
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1993-10-02
Publisher Place	Canada
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Process design Production systems Voltage fluctuations Power supplies Furnaces EMTP Power system simulation Fasteners Inductors Power harmonic filters
Content Type	Text
Resource Type	Article

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