Random prebreakdown discharges in sf6 - a possible diagnostic criterion for particle-contaminated compressed gas apparatus

IEEE Transactions on Power Apparatus and Systems

Volumn PAS-101, Issue 6, 1982, Pages 1588-1595

  Anis, H ^a   Srivastava, K D ^a   Salama, M M A ^b  

^a UNIVERSITY OF WATERLOO   (Canada)

^b AIN SHAMS UNIVERSITY   (Egypt)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRIC DISCHARGES - ANALYSIS;

DISCHARGE ONSET VOLTAGE; GAS-INSULATED SWITCHGEAR; ROD-PLANE GAPS; SULFUR HEXAFLUORIDE;

ELECTRIC SPARK GAPS - CORONA;

EID: 0020148226     PISSN: 00189510     EISSN: None     Source Type: Journal    
DOI: 10.1109/TPAS.1982.317208     Document Type: Article

References (9)

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2. C. M. Cooke, R. E. Wootton, A. H. Cookson, “Influence of Particles on ac and dc Electrical Performance of Gas Insulated Systems at Extra-High Voltage,” IEEE Trans. Power Apparatus and Systems, Vol. PAS-96, pp. 768–775, May/June 1977.
3. H. Anis, K. D. Srivastava, “Particle-Initiated Breakdowns in Compressed Gas Insulation Under Time Varying Voltages,” Paper presented at the 1981 Winter Power Meeting, No. 81 Wm 112-2, Atlanta, Ga., February 1981.
4. H. Parekh, M. M. A. Salama, K. D. Srivastava, “Calculation of Corona Onset and Breakdown Voltage in Short Point-to-Plane Air Gaps,” J. Appl. Phys., Vol. 49, No. 1, January 1978.
5. D. A. S. Fraser, Probability and Statistics: Theory and Applications. North Scituate, Massachusetts: Duxbury Press, 1976.
6. O. Farish, O. E. Ibrahim, A. Kurimoto, “Pre-Breakdown Corona Processes in SF6 and SF6/N2 Mixtures,” IIIrd International Symposium on High Voltage Engineering, paper 31–15, Milan, August 1979.
7. G. Dreger, “The Connection Between Breakdown Volume and Statistical Time Lag at Impulse Voltage Stress in SF6”, IEE 6th International Conference on Gas Discharges and Their Applications, Part I pp. 188–191, Edinburgh, September 1980.
8. P. W. Karlsson, A. Pedersen, “Inherent Limitations in Uniform Field Discharge Data for SF6”, IEEE Trans. Power Apparatus and Systems, Vol. PAS-91, pp. 1597–1601, July/August 1972.
9. H. Anis, K. D. Srivastava, “Free Conducting Particles in Compressed Gas Insulation,” IEEE Trans. Electrical Insulation, Vol. EI-16, August 1981.