Suppression of saturation saliency effects for the sensorless position control of induction motor drives under loaded conditions

IEEE Transactions on Industrial Electronics

Volumn 47, Issue 5, 2000, Pages 1142-1150

  Teske, Nikolas ^a   Asher, Greg M ^a   Sumner, Mark ^a   Bradley, Keith J ^a  

^a UNIVERSITY OF NOTTINGHAM   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRIC DRIVES; HARMONIC ANALYSIS; INTERFERENCE SUPPRESSION; NATURAL FREQUENCIES; POSITION CONTROL; ROTORS (WINDINGS); SPURIOUS SIGNAL NOISE; TORQUE CONTROL;

HARMONIC COMPENSATION; HIGH FREQUENCY SIGNAL INJECTION; SATURATION SALIENCY EFFECTS;

INDUCTION MOTORS;

EID: 0034293812     PISSN: 02780046     EISSN: None     Source Type: Journal    
DOI: 10.1109/41.873224     Document Type: Article

References (17)

1. J. Holtz, Methods for speed sensorless control of AC drives, in Sensorless Control of AC Motor Drives, K. Rajashekara, Ed. Piscataway, NJ: IEEE Press, 1996, pp. 21-29.
2. C. Schauder, Adaptive speed identification for vector control of induction motors without rotational transducers, IEEE Trans. Ind. Applicat, vol. 28, pp. 1054-1061, Sept./Oct. 1992.
3. T. Ohtani, N. Takada, and K. Tanaka, Vector control of induction motor without shaft encoder, IEEE Trans. Ind. Applicat., vol. 28, pp. 157-164, JanVFeb. 1992.
4. H. Kubota and K. Matsuse, New adaptive flux observer of induction motor for wide speed range motor drives, in Proc. IEEE IECON'90, 1990, pp. 921-926.
5. M. Schroedl, Sensorless control of AC machines at low speed and standstill based on the Inform method, in Conf. Rec. IEEE-IAS Annu. Meeting, 1996, pp. 270-277.
6. P. L. Jansen and R. D. Lorenz, Transducerless position and velocity estimation in induction and salient AC machines, IEEE Trans. Ind. Applicat., vol. 31, pp. 240-247, Mar./Apr. 1995.
7. Transducerless field orientation concepts employing saturation-induced saliencies in induction machines, in Conf. Rec. IEEE-IAS Annu. Meeting, vol. 1, 1995, pp. 174-181.
8. J. Cilia, G. M. Asher, and K. J. Bradley, Sensorless position control for induction motor drives using an asymmetric rotor and high frequency injection, in Proc. EPE Conf., vol. 4, Trondheim, Norway, Sept. 1997, pp. 486-491.
9. J. Cilia, G. M. Asher, K. J. Bradley, and M. Sumner, Sensorless position detection for vector-controlled induction motor drives using an asymmetric outer-section cage, IEEE Trans. Ind. Applicat., vol. 33, pp. 1162-1169, Sept./Oct. 1997.
10. M. W. Degner and R. D. Lorenz, Using multiple saliencies for the estimation of flux, position, and velocity in AC machines, in Conf. Rec. IEEE-IAS Annu. Meeting, Oct. 1997, pp. 760-767.
11. J. Holtz, J. Jiang, and H. Pan, Identification of rotor position and speed of standard induction motors at low speed including zero stator frequency, in Proc. IEEE IECON'97, Nov. 1997, pp. 971-976.
12. J. Holtz, Sensorless position control of induction motors - An emerging technology, IEEE Trans. Ind. Electron., vol. 45, pp. 840-852, Dec. 1998.
13. C. Spiteri Staines, G. M. Asher, and K. J. Bradley, A periodic burst injection method for deriving rotor position in saturated cage-salient induction motors without a shaft encoder, IEEE Trans. Ind. Applicat., vol. 35, pp. 851-858, July/Aug. 1999.
14. S.-K. Sul and J.-I. Ha, Sensorless field orientation control of an induction machine by high frequency signal injection, in Conf. Rec. IEEE-IAS Annu. Meeting, Oct. 1997, pp. 426-432.
15. N. Teske, G. M. Asher, K. J. Bradley, and M. Sumner, Sensorless position control of induction machines using rotor saliencies under load conditions, in Proc. EPE Conf., Sept. 1999.
16. R. D. Lorenz, M. L. Aime, M. W. Degner, and N. Tice, The effects of saturation on flux angle estimation for sensorless, direct field oriented control of induction machines, in Proc. EPE Conf., Sept. 1999.
17. J. Cilia, Sensorless speed and position control of induction motor drives, Ph.D. dissertation, Dep. Elect. Electron. Eng., Univ. Nottingham, Nottingham, U.K., Oct. 1997.