Keywords
energy saving
cold rolling mill
electromechanical system математическое моделирование
энергосбережение
стан холодной прокатки
электромеханическая система
How to Cite
Abstract
Article is devoted to the potential of mathematical simulation of electromechanical systems of cold rolling mills in order to reduce energy consumption in the modernization of existing and designing new systems of automatic control of electric drives of these mills. Using the developed complex computer models of the rolling production elements, improved automatic control system of strip tension of cold rolling mill, the example of the synthesized optimal control system interconnected electric drives of winder and stand of a temper mill 1700-1 single stand cold rolling shop №1 JSC "Zaporizhstal". The application of optimal control system of strip tension will improve the quality control and provide energy-saving effect due to its insensitivity to a number of destabilizing factors, the lack of deregulation, the compensation effect of elastic long shaft and rolled strip on the dynamic characteristics of the drive. References 11, figures 5.
References
Bondarenko V.I., Pirozhok A.V., Nazarova Ye.S. Simulation of control systems interconnected electric drives of rolling process with the elasticities of the first and second kind // Tekhnichna Elektrodynamika. Tematychnyi vypusk “Problemy suchasnoi elektrotekhniky”. – 2010. – Vol. 1. – Pp. 129–134. (Rus)
Vasilev Ya.D., Putnoki A.Yu., Simenenko O.V. Modern cold rolling mill to the plant “Zaporizhstal”// Metallurgicheskaia I Gornorudnaia promyshlennost. – 2007. – No 1. – Pp. 37–40. (Rus)
Zlobin A.A., Kuriatov V.N., Maltsev A.P., Romanov G.A. The main conceptual positions of of energy saving at enterprises of ferrous metallurgy. (Rus) Available at: http://www.kotel.ru/articles/text_826_7.htm (accessed 08.12.2014)
Kvashnin V.O., Musienko Yu.N., Melnikova A.A. Synthesis of electric drive decoiler model with a control system stabilizing the speed of unwinding strip // Visnyk Kremenchutskoho Derzhavnoho Politekhnichnoho universytetu. – 2010. – No 4. – Pp. 1–4. (Rus)
Nazarova Ye.S., Pirozhok A.V. Simulation and research of electromechanical systems of cold rolling mills / Sbornik publikatsii VII Mezhdunarodnoi nauchno-prakticheskoi konferentsii “Nauchno-tekhnicheskii progress v metallurgii”. – Kazakhstan, Karagandinskii Gosudarstvennyi Industrialnyi Universitet. – 2013. – Vol. 2. – Pp. 98–105. (Rus)
Sadovoi A.V., Nazarova Ye.S., Bondarenko V.I., Pirozhok A.V. New in simulation and research of electromechanical systems of rolling production. – Zaporozhye: Prosvita, 2014. – 144 p. (Rus)
Sadovoi A.V., Sukhinin B.V., Sokhina U.V. Optimal control systems of precision electric drives. – Kiev: ISIMO, 1996. – 298 p. (Rus)
Cabinet of Ministers of Ukraine No 243, 01.03.2010 “On approval of the State Target Economic energy efficiency programs and the development of energy production from renewable energy sources and alternative kinds of fuel for 2010–2015”. (Ukr). http://zakon4.rada.gov.ua/laws/show/243-2010-%D0%BF
Cabinet of Ministers of Ukraine No 148, 05.02.1997 “On comprehensive state program of energy conservation Ukraine”. (Ukr) http://zakon1.rada.gov.ua/laws/show/148%D0%B0-97-%D0%BF
Waleed I. Hameed, Khearia A. Mohamad. Strip Thickness Control of Cold Rolling Mill with Roll Eccentricity Compensation by Using Fuzzy Neural Network // Engineering. – 2014. – No 6. – Pp. 27–33. Available at: http://www.scirp.org/journal/PaperDownload.aspx?paperID=41892 (accessed 08.12.2014)
Yuheng Yin, Liwei Cao, Yuran Wang and Hang Fu. Research and Design of Hydraulic AGC System Model of Cold Rolling Mill // International Journal of u- and e- Service, Science and Technology. – 2013. – Vol.6. – No5. – Pp. 89–96. Available at: http://www.sersc.org/journals/IJUNESST/vol6_no5/9.pdf (accessed 08.12.2014)
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