Исследование на математической модели электроприводов черновых клетей сортового стана 450 СПЦ ОАО «ММК»
Аннотация
С использованием модели электромеханической системы черновых клетей сортового стана исследуется силовое взаимодействие электроприводов через прокатываемую полосу при изменении различных технологических условий прокатки. Анализируется работа участка черновых клетей при работе стана без регулирования межклетьевых натяжений и с использованием двух различных систем косвенного регулирования натяжения, в которых о величине натяжения прокатываемого металла судят по величине момента прокатного двигателя. Проведена оценка точности регулирования натяжения для исследуемых систем.
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Khramshin V.R., Karandaev A.S., Evdokimov S.A., Andryushin I.Yu., Shubin A.G., Gostev A.N. [Reduction of Dynamic Loads in Rolling Mill Universal Stands]. Metallurgist, 2015, vol. 59, no. 3–4, pp. 315–323. DOI 10.1007/s11015-015-0103-8
Karandaev A.S., Khramshin V.R., Shiljaev P.V., Andrjushin I.Ju., Golovin V.V. [System of Mutual Control for Tension and Thickness of Broadband Hot Rolling Mill]. Trudy V mezhdunarodnoj (XVI vse-rossijskoj) nauchno-tehnicheskoj tonferencii po avtomatizirovannomu jelektroprivodu [Proceedings of the V International (XVI All-Russian) Scientific and Technical Conference on Automated Electric]. St. Petersburg, 2007, pp. 410–413. (in Russ.)
Radionov A.A. Avtomatizirovannyy elektroprivod stanov dlya proizvodstva stal'noy provoloki [Au-tomated Electric Drive for Mills Producing Steel Wire]. Magnitogorsk, Nosov Magnitogorsk State Technical University Publ., 2007. 311 p.
Shokhin V.V., Karandaev A.S., Kosenkov A.V. Ustrojstvo regulirovanija natjazhenija polosy v mezh¬kletevyh promezhutkah nepreryvnogo prokatnogo stana [Device Adjusting Strip Tension in Interstitial Spaces of Continuous Rolling Mill]. Patent RF, no. 1519806, 1987.
Mescheryakov V.N., Didenko E.E. [Adjustment of Strip Tension in Finishing Train of Continuous Hot-Rolling Mill on Indirect Principle]. Electrotechnical Systems and Complexes, 2014, no. 1 (22), pp. 40–43.
(in Russ.)
Mescheryakov V.N., Didenko E.E. [Influence of Finishing Roll Temperature of Hot Rolling Mill on Looper Electric Drive Operation ]. Electrotechnical Systems and Complexes, 2012, no. 20, pp. 41–52. (in Russ.)
Poljakov M.G., Selivanov I.A., Shokhin V.V., Nikiforov B.A., Krylov Ju.A. Sposob regulirovanija razmerov prokata na nepreryvnom sorto-provolochnom stane [Method for Adjustment of Rolled Products Dimensions at Continuous Wire Mill]. Patent RF, no. 555928, 1975.
Poljakov M.G., Selivanov I.A., Shokhin V.V., Nikiforov B.A., Mavljutov S.Z. Ustrojstvo reguliro-vanija razmerov gotovogo prokata na nepreryvnom sorto-provolochnom stane [Device Adjusting Finished Rolled Pro¬ducts Dimensions at Continuous Wire Mill]. Patent RF, no. 555929, 1975.
Bychkov V.P., Selivanov I.A., Shokhin V.V. Ustrojstvo regulirovanija razmerov prokata ne nepre-ryvnom provolochnom stane holodnoj prokatki [Device Adjusting Rolled Products Dimensions at Non-continuous Cold Rolling Mill]. Patent RF, no. 942839, 1980.
Selivanov I.A., Shokhin V.V., Kuznecov Ju.I., Nikiforov B.A., Tkachenko A.P. Ustrojstvo regu-lirovanija razmerov prokata [Device Adjusting Rolled Metal Dimensions]. Patent RF, no. 839638, 1977.
Mescheryakov V.N., Didenko E.E. [Mathematical Description of Mechanical System of Two Adja-cent Stands of Continuous Hot Rolling Mill Finishing Group]. Electro-technical Complexes and Control Sys-tems, 2010, no. 3, pp. 8–13. (in Russ.)
Morozow D.P. [On Theory of Electric and Mechanical Process of Cold-Rolling Mills]. Bulletin of Electrotechnical Industry, 1944, no. 3, pp. 16–19. (in Russ.)
Druzhinin N.N. Nepreryvnye stany kak ob"ekt avtomatizatsii [Continuous Stands as Automation Ob-ject]. Moscow, Metallurgy Publ., 1975. 336 p.
Chernykh I.V. Modelirovanie elektrotekhnicheskikh ustroystv v MATLAB, SimPowerSystem i Sim-ulink [Electric Devices Modeling in MATLAB, SimPowerSystem and Simulink]. Moscow, DMK Press Publ., 2008.
p.
Shokhin V.V., Permyakova O.V., Korotkova E.V. [Rolling Mill Interrelated Variable Frequency Electric Drive Modeling ]. Electrotechnical Systems and Complexes, 2013, pp. 70–75. (in Russ.)
Shokhin V.V., Permyakova O.V. The Study of Continuous Rolling Mill Inter-stand Tension Inferen-tial Control Systems. Procedia Engineering, 2015, vol. 129, pp. 231–238. DOI: 10.1016/j.proeng.2015.12.038
Permyakova O.V., Radionov A.A., Shokhin V.V. [Influence of Car Rental Engine Stabilization Sys-tem on of the Profile Dimensions Tolerances]. Proceedings of TulGU. Technical sciences, 2010, iss. 3, part 3,
pp. 119–121. (in Russ.)
Schreiner R.T. Matematicheskoe modelirovanie elektroprivodov peremennogo toka s poluprovodni-ko¬vymi preobrazovatelyami chastoty [Mathematical Modeling of AC Electric Drives with Semiconductor Fre-quency Converters]. Ekaterinburg, Ural Department of Russian Academy of Sciences, 2000. 654 p.
Karandaev A.S., Khramshin V.R., Galkin V.V., Gostev A.N. [Speed Adjustment Algorithm Im-provement for Stand Electric Drives of Hot Rolling Mill Roughing Train]. Bulletin of the South Ural State University. Ser. Power Engineering, 2011, vol. 16, no. 34 (251), pp. 35–41. (in Russ.)
Khramshin V.R., Karandaev A.S., Radionov A.A., Andryushin I.Yu., Gostev A.N. [Dynamic Loads Reduction of Hot Rolling Mill Roughing Train Mechanical and Electrical Equipment]. Russian Internet Jour-nal of Industrial Engineering, 2013, no. 2, pp. 69–77. (in Russ.)
Radionov A.A., Karandaev A.S., Khramshin V.R., Andryushin I.Yu., Gostev A.N. Speed and Load Modes of Rolling Hollow Billet at the Wide-Strip Rolling Mill. Proceedings of 2014 International Confer-ence on Mechanical Engineering, Automation and Control Systems (MEACS), 2014, p. 5. DOI: 10.1109/MEACS. 2014.6986841
Karandaev A.S., Khramshin V.R., Radionov A.A., Andryushin I.Yu., Galkin V.V., Gostev A.N. [Coordination of Interconnected Electric Drives Speeds at Draft Group Rolling Mill Cages]. Trudy VII Mezhdunarodnoy (XVIII Vserossiyskoy) nauchno-tekhnicheskoy konferentsii po avtomatizirovannomu el-ektroprivodu [Proceedings of the VII International (XVIII All-Russian) Scientific and Technical Conference on Automated Electric]. Ivanovo, ISPU, 2012, pp. 652–657. (in Russ.)
Andryushin I.Yu., Shubin A.G., Gostev A.N. [Development of Mathematical Model for Interrelated Electromechanical Systems of Rolling Mill Roughing Train]. Electrotechnical Systems and Complexes, 2014, no. 3 (24), pp. 24–31. (in Russ.)
Khramshin V.R. [Ways of Compensation Static Deviations Speed the Electric Drive of the Broad-Strip Hot Rolling Mill]. Jelektrotehnika, 2013, no. 4, pp. 49–55. (in Russ.)
Khramshin V.R., Andryushin I.Yu., Gostev A.N., Karandaev A.S. [Mathematical Model for Interre-lated Electrical Systems of Wide Strip Rolling Mill Continuous Train]. Russian Internet Journal of Industrial Engineering, 2013, no. 1, pp. 12–21. (in Russ.)
Dartau V.A., Rudakov V.V., Kozyaruk A.E. [Fundamentals of Construction of Variable Frequency Electric Drives with Vector Speed Control]. Automated Electric Drive. Moscow, Energy Publ., 1980, pp. 93–101. (in Russ.)
Sokolovski G.G. Elektroprivody peremennogo toka s chastotnym regulirovaniem [AC Frequency Control Electric Drives]. Moscow, Academia Publ., 2007. 272 p.
Sokolovsky G.G. Modelirovanie elektroprivoda s asinkhronnym dvigatelem pri pitanii ot preobra-zovatelya chastoty s aktivnym vypryamitelem [Modeling of Electric Drive with Asynchronous Motor Powered from Frequency Converter with Active Rectifier]. Moscow, 2007. 76 p.
Vinogradov A.B. Vektornoe upravlenie elektroprivodami peremennogo toka [Vector Speed Control
of AC Electric Drives]. Ivanovo, Ivanovo State Power Engineering University Publ., 2008. 298 p.
Terekhov V.M., Osipov O.I. Sistemy upravleniya elektroprivodov [Control System of Electric Drives]. Moscow, Academia Publ., 2006. 304 p.
DOI: http://dx.doi.org/10.14529/power170208
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