A novel speed sensorless technique for obtaining the speed-torque characteristics of induction motors for commissioning

IEMDC 2001 - IEEE International Electric Machines and Drives Conference

Volumn , Issue , 2001, Pages 905-910

  Ahmed, Shehab ^a   Toliyat, Hamid A ^a  

^a TEXAS A AND M UNIVERSITY   (United States)

Author keywords

Acceleration Method; Induction Motors; Saliency Induced Harmonics; Speed Torque Characteristics

Indexed keywords

ACCELERATION METHOD; MACHINE LINES; MOTOR STARTING; NEW APPROACHES; SALIENCY INDUCED HARMONICS; SPEED-SENSOR LESS; SPEED-TORQUE CHARACTERISTICS; TWO LINE CURRENTS;

ACCELERATION CONTROL; ALGORITHMS; ELECTRIC MACHINERY; INDUCTION MOTORS; SPEED; TORQUE; TORQUE MOTORS;

ELECTRIC DRIVES;

EID: 84886811164     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/IEMDC.2001.939427     Document Type: Conference Paper

References (9)

1. IEEE standard test procedure for polyphase induction motors and generators, IEEE Std 112-1996, 8 May 1997
2. J. H. Dymond, Raymond Ong, and Peter G. McKenna, "Locked-Rotor and Acceleration Testing of Large Induction Machines-Methods, Problems, and Interpretation of the Results", IEEE Transactions on Industry AppUcations, Vol. 36, No. 4, July/August 2000
3. Szabados, B.; Dableh, J. H.; Findlay, R. D.; Stafford, D., "A new approach for measurement of the torque-speed characteristics of induction motois",Electrical Machines and Drives, 1989. Fourth Intemational Conference on, 1989, pp. 246-250
4. Szabados, B.; Dableh, J. H.; Findlay, R. D.; Obermeyer, G. M.; Draper, R. E., "Measurement of the torque-speed characteristic of induction motors using and improved new digital approach", IEEE Transactions on Energy Conversion, Volume: 5 3, Sept. 1990, pp. 565-571
5. G. B. Kliman, R. A. Koegl, W. J. Premerlani, T. B. Breen, "A demonstration of a sensorless torque meter for AC motors". Conference Record of the 1996 IEEE Industry Applications Conference, Volume: 1, 1996, pp. 633-637
6. A. Ferrah, K. J. Bradley, G. M. Asher, M. S. Woolfson, "An Investigation Into Speed Measurement of Induction Motor Drives Using Rotor Slot Harmonics and Spectral Estimation Techniques", Electrical Machines and Drives, 1993. Sixth Intemational Conference on, 1993, pp. 185-189
7. Ferrah, A; Hogben-Laing, P. J.; Bradley, K. J.; Asher, G. M.; Woolfson, M. S., "The effect of rotor design on sensorless speed estimation using rotor slot harmonics identified by adaptive digital filtering using the maximum Ukelihood approach", IEEE Industry Applications Conference, Volume: 1, 1997, pp. 128-135
8. J. O. Ojo, V. Ostovic, T. A. Lipo, J. C. White, "Measurement and computation of starting torque pulsations of salient pole synchronous motors", IEEE Transactions on Energy Conversion, Volume: 5 1, March 1990, pp. 176-182
9. J. S. Hsu, P. L. Somson, "Field assessment of induction mtor efficiency through air gap torque", IEEE Transactions on Energy Conversion, Vol. 11 3, Sept. 1996, pp. 489-494.