Current monitoring for detecting inter-turn short circuits in induction motors

IEEE International Electric Machines and Drives Conference, IEMDC 1999 - Proceedings

Volumn , Issue , 1999, Pages 345-347

  Stavrou, A ^a   Sedding, H ^b   Penman, J ^c  

^a Electricity Authority of Cyprus   (Cyprus)

^b ONTARIO HYDRO TECHNOLOGIES   (Canada)

^c UNIVERSITY OF ABERDEEN   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

AIR-GAP FLUX; CURRENT MONITORING; INTER-TURN SHORT CIRCUIT; LOWER SIDEBANDS; ROTATIONAL FREQUENCY;

ELECTRIC MACHINERY; INDUCTION MOTORS;

ELECTRIC DRIVES;

EID: 0002782292     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/IEMDC.1999.769110     Document Type: Conference Paper

References (7)

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2. Wood, J. W, Sedding, H. G., Hogg, W. K., Kemp, I. J., Zhu, H.:"Partial Discharges in HV Machines; Initial Considerations for a PD Specification", Proc. IEE-A, Vol. 140, No. 5,1993, pp. 409-416.
3. Harrold, R. T., Emery, F. T., Murphy, S. A., Drinkut, S. A.:"Radio Frequency Sensing of Incipient Arcing Faults Within Large Turbine Generators", IEEE Trans, on PAS, Vol. 98, No. 4,1979, pp. 1167-1173.
4. Penman, J., Dey, M. N., Tait, A. J., Bryan, W. E.:"Condition monitoring of electrical drives", Proc. IEE, vol. 133, Pt. B, No 3,1986, pp. 142-148.
5. Penman, J., Sedding, H. G., Lloyd, Fink, W. T. "Detection and Location of Interturn Short Circuits in the Stator Windings of Operating Motors", IEEE Power Engineering Society Winter Meeting Record, paper 94WM105-7 EC, New York, 1994.
6. Sottile, J., Kohler, J. L.:"An On-Line Method to Detect Incipient Failure of Turn Insulation in Random-Wound Motors", IEEE Trans, on Energy Conversion, Vol. 8, No. 4,1993, pp 762-768.
7. Yang, S. J.:"Low-noise electrical motors",IEE Monographs in electrical and electronic engineering, Oxford science publications, 1981.