Abstract
The paper is concerned with electric drive control system simulation for the winding machine SNP-0.1-150V "Pulsar" in order to determine the regulators parameters for subsequent adjustment. The electric drive consists of two adjustable asynchronous motors of the winding device and the tension roller, united by a common control system. They ensure that the coil wire of the electric micromachine is wound on a predetermined template while maintaining tension. The technological process of winding a thin wire without a common circuit is characterized by a high percentage of rejects up to 50%, the main reason for which is wire breakage due to high tension. The control system must maintain as little tension as possible while maintaining the same winding speed. This is achieved by fine tuning the regulators, which will vary depending on the templates, diameter and the wire material. Setting up through several iterations when changing the wire will take a long time and will lead to a large rejection of the wound wire. It is possible to reduce these negative processes by preliminary modeling of the technological process, the model of which is developed in this article. It shows the development of the model in stages, starting from the calculation of electric motors, and up to the construction of a general contour of wire tension. One of the most interesting research issues is the fact that the tension roller is driven by a two-phase induction motor with a hollow rotor. It has a low moment of inertia that makes it possible to instantly react to any change in the set speed and load torque. However, due to its low prevalence, the regulation of this type of motors has not been fully investigated and consisted rather in the development of new control algorithms and types of pulse-width modulation, than in their application in closed multi-loop control systems of real technological processes.
Keywords
Simulation, variable speed drive, control system, winding machine, thin wire, process technology, tension control, two-phase induction motor, three-phase asynchronous motor, vector control, closed loop.
1. Lysov A.N., Vinichenko N.T., Lysova A.A. Prikladnaya teoriya giroskopov [Applied theory of gyroscopes]. Chelyabinsk, SUSU Publ., 2009. 255 p. (In Russian)
2. Larin V.P. Tekhnologiya namotki v priboro- i elektroapparatostroenii [Winding technology in instrument and electrical apparatus construction]. Saint Petersburg, SPbSUAI Publ. 2003. 56 p. (In Russian)
3. Litvinenko A.M. Baranov D.S. To the determination of errors in the manufacture of coils on a winding machine with an electric drive. Vesti vysshikh uchebnykh zavedeniy Chernozemya [News of Higher Educational Institutions of the Chernozem Region], 2019, no. 1, pp. 43-48. (In Russian)
4. Novilov V.A., Savva S.V., Tatarintsev N.I. Elektroprivod v sovremennykh tekhnologiyakh [Electric drive in modern technologies] Moscow, Academy Publ., 2014. 400 p. (In Russian)
5. Eremin A. The latest coil winding solutions from FUR. Tekhnologii v elektronnoy promyshlennosti [Technologies in the electronics industry], 2020, no. 6, pp. 28-31. (In Russian)
6. Litvinenko A.M. Baranov D.S., Evtushenko E.R. The research of the features of the manufacture of coils on a winding machine with an electric drive. Vesti vysshikh uchebnykh zavedeniy Chernozemya [News of Higher Educational Institutions of the Chernozem Region], 2019, no. 2, pp. 30-36. (In Russian)
7. Litvinenko A.M. Baranov D.S. Adaptive control system for the electric drive of the washing machine. Elektrotekhnika [Electrical engineering], 2020, no. 10, pp. 31-36. (In Russian)
8. Litvinenko A.M., Baranov D.S. An adaptive control system for a winding-machine electric drive. 2020 Russian Electrical Engineering. 2020. Vol. 91. No. 10. Pp. 620-625. doi: 10.3103/S1068371220100077
9. Hramshin V.R., Karandaev A.S., Radionov A.A., Hramshin R.R. Study of Thickness Control of Strip Head Section Using Mathematical Simulation Methods. Vestnik YuUrGU. Seriya: Energetika [Bulletin of South Ural State University. Series: Power Engineering], 2013, vol. 13, no. 1, pp. 144-151.
10. Khramshin V.R. Developing and Implementation of Automated Electric Drive and Systems of Controlling the Process Parameters of Wide-Strip Hot Rolling Mill. Vestnik IGEU [Bulletin of Ivanovo State Power Engineering University], 2012, no. 6, pp. 100-104. (In Russian)
11. Karandaev A.S., Yevdokimov S.A., Chertousov A.A., Khramshin V.R. System of Automatic Control of Strain and Height of Loops with Cross Couplings for Thick-Gage Hot Rolling Mill. Izv. Vuzov. Elektromekhanika [HEIs News. Electrical engineering], 2004, no.2, pp. 21-27. (In Russian)
12. Khramshin V.R. Razrabotka elektrotekhnicheskikh system nepreryvnoy gruppy stana goryachey prokatki pri rasshirenii sortamenta polos. Doct. Diss. [Development of electrotechnical systems of continuous hot rolling mill group when expanding assortment of bands. Doct. Diss.]. Magnitogorsk, 2013. 360 p.
13. Hayakwong E., Kinnares V., Bunlaksanunusorn C. Two-phase induction motor drive improvement for PV water pumping system. 19th International Conference on Electrical Machines and Systems (ICEMS). IEEE, 2016, pp. 1-6.
14. Meshcheryakov V.N., Belousov A.S. Development of a control algorithm for three-phase inverter of two-phase electric drive to reduce the number of switching. Vestnik IGEU [Bulletin of the Ivanovo State Technical University], 2019, no. 3, pp. 49-61. DOI 10.17588/2072-2672.2019.3.049-061. (In Russian)
15. Litvinenko A.M., Baranov D.S. Elektroprivod namotochnogo stanka [Electric drive of the winding machine]. Patent RF no. 2704493, 2019.
16. Burkovsky V.L., Litvinenko A.M., Baranov, D.S. Optimal Control of Specialized Electric Drive. 2020 International Russian Automation Conference (RusAutoCon). 2020, pp. 16-21. doi: 10.1109/RusAutoCon 49822.2020.9208143
17. Sokolovsky G.G. Elektroprivody peremennogo toka s chastotnym regulirovaniem [AC drives with frequency regulation]. Moscow, Academiya Publ., 2006. 272 p. (In Russian)
18. Meshcheryakov V.N., Danilov V.V. Increase of Energy Efficiency for Induction Motor with Vector Control by Means of Regulation of Flux-Generation Component of Stator Current at Half Static Load. Elektrotekhnicheskie sistemy i kompleksy [Electrotechnical Systems and Complexes], 2018, no. 3(40), pp. 4-11. doi: 10.18503/2311-8318-2018-3(40)-4-11. (In Russian)
19. Vinogradov N.V., Vinogradov Yu.N. Kak samomy rasschitat i sdelat elektrodvigatel [How to calculate and make an electric motor yourself]. Moscow, Energija Publ., 1974. 168 p. (In Russian)
20. Meshcheryakov V.N., Danilov V.V. Limiting electromagnetic torque fluctuations of an induction motor with scalar control. Vestnik Juzhno-Uralskogo Gosudarstvennogo Universiteta [Bulletin of the South Ural State University], 2018, vol. 18, no. 3, pp. 88-97. doi: 10.14529/power180311. (In Russian)
21. Belousov A.S. et al. Development of a Control Algorithm for Three-Phase Inverter in Two-Phase Electric Drives Reducing the Number of Commutations / A.S. Belousov, V.N. Meshcheryakov, S. Valtchev, O.V. Kryukov. 2019 1st International Conference on Control Systems, Mathematical Modelling, Automation and Energy Efficiency (SUMMA). IEEE, 2019, pp. 444-449. doi: 10.1109/SUMMA48161. 2019.8947487