Risk in Surge Testing of Turn Insulation in Windings of Rotating Machines

Electrical Insulation Conference and Electrical Manufacturing and Coil Winding Conference and Exhibition

Volumn , Issue , 2003, Pages 459-462

  Gupta, Bal ^a  

^a AOK Technologies Inc   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRIC BREAKDOWN; ELECTRIC GENERATORS; ELECTRIC INSULATION; ELECTRIC POTENTIAL; ELECTRIC SURGES; MACHINE WINDINGS; SWITCHING; WAVEFORM ANALYSIS;

ELECTRICAL STRESS; SURGE TESTING;

ROTATING MACHINERY;

EID: 1542537754     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (15)

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2. P. O'Donnell, Coordinating Author, IEEE Motor Reliability Working Group, Report of Large Motor Reliability Survey of Industrial and Commercial Installations, (IEEE Industrial and Commercial Power Systems Technical Conference, May 9-12, 1983, Milwaukee, IEEE Publication 83 CH 1898-6, pp 58-70).
3. B.K. Gupta, N.B. Nilsson, and D.K. Sharma, Protection of Motors against High Voltage Switching Surges, (IEEE Trans. on Energy Conversion, EC-7, no. 1, March 1992, pp 139-147).
4. B.K. Gupta, B.A. Lloyd, E.P. Dick, A. Narang, A.N. Greenwood and D.K. Sharma, Switching Surges at Large AC Motors, (1988 Session of CIGRE, International Conference on Large High Voltage Electric Systems, Paris, France, Paper 11-07).
5. Turn Insulation Capability of Large AC Motors, EPRI Project RP 2307-1, Final Report, EPRI EL-5862, Volume 1 and 2, July 1988.
6. ANSI C50.10-1990, General Requirements for Synchronous Machines.
7. IEC 60034-1 (1996), Rotating Electrical Machines - Part 1: Rating and Performance).
8. NEMA MG 1-1993, Motors and Generators (including Revisions 1 through 4).
9. IEEE Std. 433-1974, Recommended Practice for Insulation Testing of Large AC Rotating Machinery with High Voltage at Very Low Frequency.
10. IEEE 95-1977, Recommended Practice for Insulation Testing of AC Electric Machinery with High Direct Voltage.
11. B.K. Gupta, G.C. Stone, and J. Stein, Use of Machine Hipot Testing in Electric Utilities, Presented at the EIC/EMCW 2001 Conference, Cincinnati, Ohio, October 15-18, 2001, and published in the Proceedings IEEE Number 01CH37264, pp 323-326.
12. IEEE Standard 522-1992 (under revision), Guide for Testing Turn-to-Turn Insulation on Form-Wound Stator Coils for AC Rotating Electric Machines.
13. B.K. Gupta, M. Kurtz, G.C. Stone, and D.K. Sharma, Impulse Strength of High Voltage Motor Coil Insulation, IEEE Trans. on Energy Conversion, EC-1, No. 4, December, 1986, pp 130-134.
14. B.K.Gupta, B.A. Lloyd, G.C.Stone, D.K. Sharma, and J.P. Fitzgerald, IEEE Turn Insulation Capability of Large AC Motors, Part 2-Impulse Strength, Trans. on Energy Conversion, EC-2, No.4, December 1987, pp 666-673.
15. EPRI Power Plant Electrical Series Volume 16; "Handbook to Assess the Insulation Condition of Large Rotating Machines.