A stator core quality assessment technique for inverter-fed induction machines

Conference Record - IAS Annual Meeting (IEEE Industry Applications Society)

Volumn , Issue , 2008, Pages

  Lee, Kwanghwan ^a   Hong, Jongman ^a   Lee, Kwangwoon ^a   Lee, Sang Bin ^a   Wiedenbrug, Ernesto J ^b  

^a Korea University   (South Korea)

^b SKF Group   (Netherlands)

Author keywords

AC machine; Condition monitoring; Core loss, diagnostics; Eddy current loss; Hysteresis loss; Induction motor; Inter laminar insulation failure; Inverter; Stator core

Indexed keywords

AC MOTORS; DAMAGE DETECTION; ELASTICITY; ELECTRIC FAULT CURRENTS; HYSTERESIS; INDUCTION MOTORS; MAGNETIC CORES; MAGNETIC FIELDS; MOTORS; SPOT WELDING; STATORS; THEOREM PROVING;

AC MACHINE; CORE LOSS, DIAGNOSTICS; EDDY CURRENT LOSS; HYSTERESIS LOSS; INTER-LAMINAR INSULATION FAILURE; INVERTER; STATOR CORE;

CONDITION MONITORING;

EID: 58049102068     PISSN: 01972618     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/08IAS.2008.21     Document Type: Conference Paper

References (12)

1. nd edition, Marcel Dekker, 2004.
2. G.C. Stone, E.A. Boulter, I. Culbert, and H. Dhirani, Electrical insulation for rotating machines, IEEE Press Series on Power Engineering, John Wiley and Sons, 2004.
3. The effect of repair/rewinding on motor efficiency: EASA/AEMT rewind study and good practice guide to maintain motor efficiency, EASA/AEMT, 2003.
4. Good practice guide - the repair of induction motors - best practices to maintain energy efficiency, AEMT, 1998.
5. Can energy efficient motors be wound satisfactorily?, EASA tech. note no. 26, Electrical Apparatus Service Association, Inc, 1999.
6. J. Edmonds, A. Daneshpooy, S.J. Murray, and R.A. Sire, "Turbogenerator stator core study," Proceedings of IEEE SDEMPED, pp. 441-446, 2007.
7. R.M. Tallam, S.B. Lee, G.C. Stone, J.Y. Yoo, G.B. Kliman, T.G. Habetler, and R.H. Harley, "A Survey of Methods for Detection of Stator Related Faults in Induction Machines," IEEE Transactions on Industry Applications, vol. 43, no. 4, pp. 920-933, July/August 2007.
8. IEEE guide for diagnostic field testing of electric power apparatus - electric machinery, IEEE Standard 62.2-2004, June 2005.
9. J. Sutton, "El-CID - an easier way to test stator cores," Electrical Review, July 1980.
10. S.B. Lee, G.B. Kliman, M.R. Shah, D.W. Kim, W.T. Mall, N.K. Nair, and R.M. Lusted, "Experimental Study of Inter-laminar Core Fault Detection Techniques based on Low Flux Core Excitation," IEEE Transactions on Energy Conversion, vol. 21, no. 1, pp. 85-94, Mar. 2006.
11. Stator core testing, EASA tech. note no. 17, Electrical Apparatus Service Association, Inc, 2002.
12. IEEE standard test procedure for polyphase induction motors and generators, IEEE Standard 112-2004, Nov. 2004.