Control system of ore-smelting furnace using harmonic components of electrodes current
Authors:
About authors
- Ph.D. senior engineer Saint Petersburg State Mining University
Abstract
The features of electric melting in ore-smelting furnace are considered, and the correlation of electrical and technological parameters and their influence on the character of the processes in ore-smelting furnace. The method to determine the current values of electrotechnological characteristics based on the harmonic analysis of electrodes current. The structure and algorithm of control system for ore-smelting furnace is demonstrated.
Область исследования:
(Archived) Automation of technological processes аnd manufactures in mining and processing industries
Funding:
None
References
- Vapnik M.A., Semenov E.E. Ore smelting furnaces automatic control; NIITEKHIM. Мoscow, 1977.
- Pedro A.A., Beloglazov I.N., Vasiliev V.V. Influence of harmonic component with frequency of 100Hz in electrode current for ore-smelting furnace operation // Metallurg. 2009. N5.
- Sisoyan G.A.The electricarcin an electricfurnace.Moscow: Metallurgiya, 1974.
- The electrochemical processes of chemical technology: Studies. manual for high schools / Ed. V.A.Ersho. Leningrad: Khimiya, 1984
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