ADJUSTABLE ANGLE FOR POSITION SLIDING CONTROL  FOR THREE PHASE SYNC MOTORS

Lê Thị Thu Phương; Đặng Thị Loan Phượng

doi:10.34238/tnu-jst.5551

ADJUSTABLE ANGLE FOR POSITION SLIDING CONTROL FOR THREE PHASE SYNC MOTORS

About this article

Received: 17/02/22 Revised: 20/04/22 Published: 21/04/22

Authors

1. Le Thi Thu Phuong , TNU – University of Information and Communication Technology
2. Dang Thi Loan Phuong, TNU – University of Information and Communication Technology

Abstract

Nowadays, three-phase permanent magnet synchronous motors (PMSM) are widely used in industry or robotics. There are a lot of methods to control permanent magnet synchronous motors such as using PID, inventers… Sliding mode control method (SMC) is one of the motor control methods. This is a control method with a variable structure in terms of control structure and algorithms. It is stable and responsive. To apply slip control to a synchronous motor, it is necessary to first determine the algorithm model of the motor. We apply the voltage source inverter method with a speed below the rated speed to determine the current control loop circuit power, speed and position. The position control method is applied to the permanent magnet three-phase synchronous motor with the controller parameters to be calculated and selected accordingly so that the motor's speed and position are close to the preset speed and position.

Keywords

Sliding mode control; Synchronous motor; Nonlinear system; Automatic control; Position control

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References

[1] B. -J. Wang and J. -J. Wang, “Slide mode control of surface-mount permanent magnet synchronous motor based on error model with unknown load,” Journal of software, vol. 6, no. 5, pp. 819-825, May 2011.

[2] N. T. Nguyen, T. T. Dang, X. T. Tran, and M. H. Phung, "sliding mode control law for uncertain nonlinear multi motor systems," HUI Journal of Science and Technology, vol. 57, no. special, pp. 30-34, 2021.

[3] T. T. U. Hoang, D. T. Kim, V. A. Pham, and X. M. Dinh, "Designing an adaptive controller for two-wheeled self-balancing mobile robot using hierarchical sliding control strategy and radial basis function neural network," HUI Journal of Science and Technology, vol. 57, no. special, pp. 39-48, 2021.

[4] V. H. Bui, “Sliding mode method of controlling the current loop for single-phase active rectifier,” HUI Journal of Science and Technology, no. 48, pp. 8-12, 2019.

[5] M. H. Ngo, “Speed control of axial flux synchronous motor using sliding mode control,” HUI Journal of Science and Technology, vol. 52, no. special, pp. 22-27, 2019.

[6] T. T. P. Le, “Application of field oriented control for induction motor,” TNU Journal of Science and Technology, vol. 225, no. 06: Natural Sciences - Engineering - Technology, pp. 521-527, 2020.

[7] A. T. Le, V. T. Pham, and T. M. H. Nguyen, “Modeling and simulating of line start permanent magnet synchronous motors,” HUI Journal of Science and Technology, vol. 6, no. 56, pp. 13-18, 2020.

[8] Q. K. Bui and V. L. Nguyen, Electric transmission facility. Publishing scientific and technical, 2007.

DOI: https://doi.org/10.34238/tnu-jst.5551

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