The Transactions of The Korean Institute of Electrical Engineers (전기학회논문지)

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지

Speed Sensorless Control of an Induction Motor using Fuzzy Speed Estimator

퍼지 속도 추정기를 이용한 유도전동기 속도 센서리스 제어

  • Published : 2007.01.01
Download PDF
⟨ Previous Next ⟩

Abstract

This paper proposes Fuzzy Speed Estimator using Fuzzy Logic Controller(FLC) as a adaptive law in Model Reference Adaptive System(MRAS) in order to realize the speed-sensorless control of an induction motor. Fuzzy Speed Estimator estimates the speed of an induction motor with a rotor flux of the reference model and the adjustable model in MRAS. Fuzzy logic controller reduces the error of the rotor flux between the reference model and the adjustable model using the error and the change of error of the rotor flux as the input of FLC. The experiment is executed to verify the propriety and the effectiveness of the proposed speed estimator.

Keywords

References

  1. B. K. Bose, 'Technology Trends in Microcomputer Control of Electrical Machines', IEEE Trans. Ind. Elect., vol.35, No.1, pp. 160-177, 1988 https://doi.org/10.1109/41.3080
  2. K. Kenzo, O. Tsutomu and S. Takashi, 'Application Trends in AC Motor Drives', IEEE IECON'92, PP. 31-36, 1992
  3. J. Holtz, 'Speed Estimation and Sensorless Control of AC Drives', Conf. Proc. of lECON, pp. 649-654, 1993
  4. H. Tajima and Y. Hori, 'Speed Sensorless Field-Orientation Control of the Induction Machine', IEEE Trans. Indus. Appli., Vol. 29, No.1, pp. 175-180, 1993 https://doi.org/10.1109/28.195904
  5. Pengo Fang-Zheng T. Fukao, 'Robust Speed Identification for Speed Sensorless Vector Control of Induction Motors', IEEE Transactions on, Industry Applications, Volume:30 Issue:5, Sept.-Oct, pp.1234-1240, 1994 https://doi.org/10.1109/28.315234
  6. 박태식, 김성환, 유지윤, 박귀태, 김남정, 'RLS 기법을 이용한 유도전동기의 속도센서없는 벡터제어' 전기학회 논문지 , 제 48 권 제 3 호, pp.139-143, 1999
  7. 진대원, 권영안, '새로운 MRAS에 의한 유도전동기의 센서리스 속도제어', 전기학회논문지, 제 48 권 제 3 호. pp.124-130. 1999
  8. B. Karanayil, M. F. Rahman, C. Grantham, 'PI and Fuzzy Estimators for ON-LINE Tracking of Rotor Resistance of Indirect Vector Controlled Induction Motor Drive', Electric Machines and Drives Conference, 2000. IEMDC 2001. IEEE International, pp.820-825, 2001
  9. Seong-Hwan Kim, Tae-Sik Park, Ji-Yoon Yoo, 'Speed-Sensorless Vector Control of an Induction Motor Using Neural Network Speed Estimation', Industrial electronics, IEEE Transactions on, Volume-id Issue'S, pp.609-614, June 2001
  10. Willy Tjanaka, 'Modeling of Induction Motor for Speed-Sensorless Vector Control Aplications', the Ohio State Univ., 1995
  11. Peter Vas, Vector Control of AC Machines, Clarendon Press, Oxford, 1990
  12. D. W. Novotny and T. A. Lipo, Vector Control and Dynamics of AC Drives, Clarendon Press, Oxford, 1996
  13. I T. Ohtani, N. Takada, K. Tanaka, 'Vector Control of Induction Motor without Shaft Encoder', Industry Applications, IEEE Transactions on, Volume:28 Issue:1 Part:1, Jan.-Feb., pp.157-164, 1992