Abstract
Methods for predicting relay and vector regulation of the stator current in a drive are presented based on an analysis of electromagnetic processes in an asynchronous motor drive based on a self-excited current inverter with switched-off thyristors. A system of automatic control of the drive speed using this type of regulation is developed, and electromechanical processes in the drive equipped with this system are also studied by methods of imitation modeling.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Khrisanov, V.I. and Brzhezinskii, R., Analysis of State and Development Prospects of Power Electronics and Electric Drive (by Materials of International Conference EPE-PEMC’2002), Elektrotekhnika (Electrical Engineering), 2003, no. 6, pp. 10-15.
Rekhenberg, K., Effect of Frequency of Voltage Pulsations of Frequency Converters on Life of Windings Insulation of Frequency-Controlled Three-Phase Asynchronous Motors, Tekhnicheskaya elektrodimamika (Technical Electrodynamics), Kiev, 2000, no. 2, pp. 56–58.
Rekhenberg, K. and Fisher, Ts., Determination of Overvoltages in Frequency-Controlled Asynchronous Machines of Low Voltage, Tekhnicheskaya elektrodimamika (Technical Electrodynamics), Kiev, 2001, no. 3, pp. 59–62.
Leonhard, W., Control of Electrical Drives, Springer-Verlag, 1996.
Wu, B., Slemon, G.R., and Dewan, S.B., PWM-CSI Induction Motor Drive with Phase Angle Control, IEEE Trans. Industry Applications, 1991, vol. 27, no. 5, pp. 970–976.
Shreiner, R.T., Yefimov, A.A., and Mukhamatshin, I.A., Predicting Relay and Vector Control of Active Current Frequency Converters in Systems of Power Supply and Electric Drive, Elektroprivody peremennogo toka: Trudy mezhdunar. XIII nauch.-tekhnich. konf. (AC Electric Drives: Proc. Int. XIII Conf.), Yekaterinburg: UGTU-UPI, 2005, pp. 137–140.
Volkov, A.V., Speed Regulation in Asynchronous Motor Electric Drives with Relay Frequency-Current Control, Elektrotekhnika (Electrical Engineering), 2005, no. 1, pp. 20–29.
Basharin, A.V., Novikov, V.A., and Sokolovskii, G.G., Upravlenie elektroprivodami: Uchebnoe posobie dlya vuzov (Control of Electric Drives: Practical book for higher educational institutions), Leningrad: Energoizdat, Leningradskoe otd-nie, 1982.
Kovach, K.P. and Rats, I., Perekhodnye protsessy v mashinakh peremennogo toka (Transient Processes in AC Machines), Moscow: Gosenergoizdat, 1963.
Pivnyak, G.G. and Volkov, A.V., Sovremennye chastotno-reguliruemye asinkhronnye elektroprivody s shirotno-impul’snoi modulyatsiei (Contemporary Frequengy-Controlled Asynchronous Motor Drives with Pulse Width Modulation), Dnepropetrovsk: NGU, 2006.
Goldfarb, L.S., Baltrushevich, A.V., Krug, G.K., et al., Teoriya avtomaticheskogo upravleniya, Ch. 1 (Theory of Automatic Control. Part 1), Moscow: Vysshaya shkola, 1967.
Additional information
Original Russian Text © A.V. Volkov, I.A. Kosenko, 2008, published in Elektrotekhnika, 2008, No. 10, pp. 6–17.
About this article
Cite this article
Volkov, A.V., Kosenko, I.A. Asynchronous motor drive based on self-excited current inverter with switched-off thyristors and provided with predicting relay and vector regulation of stator current. Russ. Electr. Engin. 79, 529–538 (2008). https://doi.org/10.3103/S1068371208100039
Published:
Issue Date:
DOI: https://doi.org/10.3103/S1068371208100039