Browse > Article
http://dx.doi.org/10.12673/jant.2020.24.2.101

A Characteristics of Control System for Induction Motor using a Speed Estimation Algorithm  

Hwang, Lark-Hoon (1Department of Electrical Engineering, Semyung University)
Na, Seung-kwon (Department of Information Electric Control Engineering, Korea Polytechnic College Wonju Campus)
Kang, Jin-hee (1Department of Electrical Engineering, Semyung University)
Publication Information
Journal of Advanced Navigation Technology / v.24, no.2, 2020 , pp. 101-106 More about this Journal
Abstract
In order to smoothly control the speed of the induction motor, it is necessary to obtain the required rotor speed information. In order to obtain the speed information, it must be obtained using a sensor, but it can also be obtained using an appropriate algorithm without using a sensor. In order to obtain speed information, a system was designed using a model reference adaptive system (MARS). Indirect vector control, one of the speed control methods of induction motors, was calculated from the motor current and rotor parameter values. The method of obtaining the position information of the magnetic flux by combining the slip frequency with the rotor speed was used. It is possible to simply perform instantaneous current control in a wide speed range without actual magnetic flux information, and has the advantage that the structure of the controller is simple. Therefore, in this paper, the control system was constructed based on the indirect vector control method, and the speed control system of the induction motor was developed by estimating the required rotor speed information as an intelligent algorithm developed without using it as a sensor.
Keywords
Induction motor; Speed estimation algorithm; Motor speed control;
Citations & Related Records
연도 인용수 순위
  • Reference
1 H. T. Lee, L. C. Fu, and S. H. Hsu, "Adaptive speed/position control of induction motor with unknown load torque," in Proceedings of American Control Conference Anchorage, Anchorage: AK, pp.4583-4588, 2002.
2 J. S. S. Prasad, R. Ghosh, and G. Narayanan, "Commonmode injection PWM for parallel converters," IEEE Transactions on Industrial Electronics. Vol. 62, No. 2, pp. 789-794, Feb. 2015.   DOI
3 F. Gao, L. Zhang, D. Li, P. C. Loh, Y. Tang, and H. Gao, “Optimal pulse width modulation of nine-switch converter,” IEEE Transactions Power Electronics, Vol. 25, No. 9, pp. 2331-2343, Sep. 2010.   DOI
4 F. Gao, L. Zhang, and P. Loh, "Dead-time elimination of nine-switch converter," in Applied Power Electronics Conference and Exposition (APEC), Fort Worth: TX, pp. 673-678, 2011.
5 Y. Chen, G. Wen, and Y. Kang. "Sliding mode pulse width modulation (SMPWM) for nine-switch converter," in IEEE International Symposium on Industrial Electronics, Taipei: Taiwan, pp. 1-6, 2013.
6 Z. Qin, P. C. Loh, and F. Blaabjerg, “Application criteria for nine-switch power conversion systems with improved thermal performance,” IEEE Transactions Power Electronics, Vol. 30, No. 8, pp. 4608-4620, Aug. 2014.   DOI
7 G. C. D. Sousa, B. K. Bose, and J. G. Cleland, "Fuzzy logic based on-line efficiency optimization control of an indirect vector-controlled induction motor drive", IEEE Trans. on Industrial Electronics, Vol. IE-42, No. 2, pp. 192-198, April 2009.
8 F. M. L. De Belie, P. Sergeant, and J. A. Melkebeek, “A sensorless drive by applying test pulses without affecting the average-current samples,” IEEE Transactions on Power Electronics, Vol. 25, No. 4, pp. 875-888, April 2010.   DOI
9 M. Hinkkanen, "Analysis and design of full-order flux observer for sensorless induction motors," IEEE 2004, Vol. 51, No 5. pp. 1033-1040, 2004.