Sensorless operation of cage induction motor using a MRAS observer with zero drift feedback integration

2005 IEEE International Conference on Electric Machines and Drives

Volumn , Issue , 2005, Pages 2002-2005

  Gao, Qiang ^b   Staines, C Spiteri ^a,c   Asher, G M ^a,b   Sumner, M ^a,b  

^a IEEE

^b UNIVERSITY OF NOTTINGHAM   (United Kingdom)

^c UNIVERSITY OF MALTA   (Malta)

Author keywords

[No Author keywords available]

Indexed keywords

DC MOTORS; ELECTRIC FREQUENCY CONTROL; FEEDBACK CONTROL; NONLINEAR CONTROL SYSTEMS; SENSORS;

FEEDBACK INTEGRATORS; FLUX ESTIMATION; MODEL REFERENCE ADAPTIVE SYSTEM (MRAS) BASED OBSERVER; SENSORLESS SYSTEMS;

SQUIRREL CAGE MOTORS;

EID: 33749075427     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. S Tamai, H Sugimotot and M Yano, "Speed sensorless vector control of induction motor without rotational transducers", Proc. Int. Conf. IEEE IAS, 1987, pp 189-195
2. C. Schauder, "Adaptive Speed Identification for Vector Control of Induction Motors without Rotational Transducers", IEEE Industrial Application Society Meeting, 1989, pp493-499.
3. J Hu and B Wu, "New Integration Algorithm for Estimating Motor Flux over a wide speed range", IEEE Trans. Power Electronics, Vol. 13, No.5, Sept 1998 pg. 969-977.
4. J. Holtz, J. Quan, "Sensorless Vector Control of Induction Motors at Very Low Speed Using a Nonlinear Inverter Model and Parameter Identification," IEEE Transactions on Industry Applications, Vol. 38, No. 4, JULY/AUGUST 2002, pp1087-1095.
5. Ohyama K, Asher G M and Sumner M, "A Comparison of the Practical Performance and Operating Limits of Sensorless Induction Motor Drives" CD_ROM Proc EPE'99 Conference, Lausanne, Sept 1999, ISBN 90-75815-04-2.