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Electric arc current control for an electric arc furnace based on fuzzy logic
2015 IEEE 10th Jubilee International Symposium on Applied Computational Intelligence and Informatics, 2015This paper presents a current control for a three-phase electric arc furnace. In order to do this, a model of the electric arc was used. Using this model, the waveforms for the arc current, arc voltage and voltage-current characteristic of the electric arc were illustrated for different arc lengths.
Loredana Ghiormez, Octavian Prostean
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The Valve Effect of an Electric ARC and Problems in Controlling Electric-ARC Furnaces
Metallurgist, 2015The reasons for the existence of constant components of current and voltage in electric-arc furnaces are examined. It is noted that the accuracy with which the constant component of arc voltage is evaluated is strongly affected by the method used to sample the voltage signal.
A. V. Sivtsov +4 more
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Journal of Materials Processing Technology, 2019
A sustainable and advanced manufacturing method named high-speed electric arc milling (H-SEAM) was presented in this research to solve the problems where of environmental pollution and low machining efficiency for difficult-to-cut materials in the ...
Zhaojun Kou, Fuzhu Han, Guisen Wang
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A sustainable and advanced manufacturing method named high-speed electric arc milling (H-SEAM) was presented in this research to solve the problems where of environmental pollution and low machining efficiency for difficult-to-cut materials in the ...
Zhaojun Kou, Fuzhu Han, Guisen Wang
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Transactions of the American Institute of Electrical Engineers, 1927
DEFINITION OF ARC. An arc is a discharge of electricity, between electrodes in a gas or vapor, which has a voltage drop at the cathode of the order of the minimum ionizing or minimum exciting potential of the gas or vapor. ARC CHARACTERISTICS. The relation of arcs to glow discharges and coronas is illustrated by discussion of ``generalized'' curve of ...
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DEFINITION OF ARC. An arc is a discharge of electricity, between electrodes in a gas or vapor, which has a voltage drop at the cathode of the order of the minimum ionizing or minimum exciting potential of the gas or vapor. ARC CHARACTERISTICS. The relation of arcs to glow discharges and coronas is illustrated by discussion of ``generalized'' curve of ...
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Journal of Cleaner Production, 2019
This research contributes to the development of the Circular Economy concept by managing waste through its use as a construction material. A novel process in which two samples of industrial waste Electric Arc Furnace Dust collected from two different ...
A. Lozano-Lunar +4 more
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This research contributes to the development of the Circular Economy concept by managing waste through its use as a construction material. A novel process in which two samples of industrial waste Electric Arc Furnace Dust collected from two different ...
A. Lozano-Lunar +4 more
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Physics Bulletin, 1960
By J. M. Somerville London : Methuen & Co. Ltd. Pp. ix + 150. Price 12s. 6d. The literature on arc discharges is notoriously scanty in spite of the fundamental and technical interest in such work. Apart from some excellent publications in German there are virtually no comprehensive publications on the subject.
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By J. M. Somerville London : Methuen & Co. Ltd. Pp. ix + 150. Price 12s. 6d. The literature on arc discharges is notoriously scanty in spite of the fundamental and technical interest in such work. Apart from some excellent publications in German there are virtually no comprehensive publications on the subject.
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Journal of Alloys and Compounds, 2019
Ag/10 wt%Ti2SnC (Ag/10TSC) composite exhibits excellent electric arc corrosion resistance and bright application prospects. The dynamic electric arc discharging experiment was performed on the Ag/10TSC contact surface to investigate its corrosion ...
Jianxiang Ding +6 more
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Ag/10 wt%Ti2SnC (Ag/10TSC) composite exhibits excellent electric arc corrosion resistance and bright application prospects. The dynamic electric arc discharging experiment was performed on the Ag/10TSC contact surface to investigate its corrosion ...
Jianxiang Ding +6 more
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Hydrometallurgical detoxification and recycling of electric arc furnace dust
International Journal of Minerals, Metallurgy, and Materials, 2023Yang Xue +3 more
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Optimization of the Electric Arc Furnace Process
IEEE transactions on industrial electronics (1982. Print), 2019This paper presents an electric arc furnace (EAF) optimization framework intended to define optimal control profiles for the EAF, in order to increase its efficiency and thus reduce the energy consumption.
Y. Saboohi +3 more
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2012
An electric arc is formed when a current passes between two conductors through a non-conducting medium like air. Although the phenomenon was discovered during early electrical experiments and utilised widely in lighting by the end of the nineteenth century, its problems were not fully understood. First published in 1902, this book represents one of the
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An electric arc is formed when a current passes between two conductors through a non-conducting medium like air. Although the phenomenon was discovered during early electrical experiments and utilised widely in lighting by the end of the nineteenth century, its problems were not fully understood. First published in 1902, this book represents one of the
openaire +1 more source