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Speed Sensorless Control of an Induction Motor using Fuzzy Speed Estimator  

Choi, Sung-Dae (건국대 공대 전기공학과)
Kim, Lark-Kyo (건국대 공대 전기공학과)
Publication Information
The Transactions of The Korean Institute of Electrical Engineers / v.56, no.1, 2007 , pp. 183-187 More about this Journal
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
Intelligent Speed Estimation; MRAS; Fuzzy Neural; Sensorless; Vector Control of Induction Motor;
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  • Reference
1 J. Holtz, 'Speed Estimation and Sensorless Control of AC Drives', Conf. Proc. of lECON, pp. 649-654, 1993
2 Peter Vas, Vector Control of AC Machines, Clarendon Press, Oxford, 1990
3 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
4 K. Kenzo, O. Tsutomu and S. Takashi, 'Application Trends in AC Motor Drives', IEEE IECON'92, PP. 31-36, 1992
5 D. W. Novotny and T. A. Lipo, Vector Control and Dynamics of AC Drives, Clarendon Press, Oxford, 1996
6 B. K. Bose, 'Technology Trends in Microcomputer Control of Electrical Machines', IEEE Trans. Ind. Elect., vol.35, No.1, pp. 160-177, 1988   DOI   ScienceOn
7 Willy Tjanaka, 'Modeling of Induction Motor for Speed-Sensorless Vector Control Aplications', the Ohio State Univ., 1995
8 진대원, 권영안, '새로운 MRAS에 의한 유도전동기의 센서리스 속도제어', 전기학회논문지, 제 48 권 제 3 호. pp.124-130. 1999
9 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   DOI   ScienceOn
10 박태식, 김성환, 유지윤, 박귀태, 김남정, 'RLS 기법을 이용한 유도전동기의 속도센서없는 벡터제어' 전기학회 논문지 , 제 48 권 제 3 호, pp.139-143, 1999
11 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   DOI   ScienceOn
12 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
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