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
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
Similar articles
The calculation of the kinetics of chemical and metallurgical processes for the purpose of the control at use of the interval method
2011 I. I. Beloglazov
Application of air-permeability method for filterability prediction of different materials
2011 D. N. Safonov, Antti HÄkkinen, Andrzej Kraslawski, I. N. Beloglazov, Palmer Jason, Ekberg Bjarne
Energy saving regulation of the mode of operation main water-outflow installation
2011 Y. P. Stashinov, D. A. Bochenkov, V. V. Volkov
Control systems and diagnostics of the electromechanical equipment of career dredges
2011 A. E. Kozyaruk