Streamer propagation and breakdown under ac voltage in very large oil gaps

IEEE Transactions on Dielectrics and Electrical Insulation

Volumn 5, Issue 3, 1998, Pages 351-359

  Lesaint, O ^a   Saker, A ^a   Gournay, P ^a   Tobazeon R ^a   Aubin, J ^b   Mailhot, M ^c  

^a LABORATOIRE D ELECTROTECHNIQUE DE GRENOBLE   (France)

^b HYDRO QUÉBEC   (Canada)

^c Jeumont Schneider Transformateurs   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRIC BREAKDOWN OF LIQUIDS; ELECTRIC CURRENTS; ELECTRODES; MINERAL OILS; QUENCHING; VOLTAGE MEASUREMENT;

STREAMER PROPAGATION;

INSULATING OIL;

EID: 0032097312     PISSN: 10709878     EISSN: None     Source Type: Journal    
DOI: 10.1109/94.689424     Document Type: Article

References (15)

1. Y. Kamata and Y. Kako, "Flashover Characteristics of Extremely Long Gaps in Transformer Oil under Non-Uniform Conditions", IEEE Trans. Elec. Insul., Vol. 15, no. 1, pp. 18-26, 1980.
2. H. P. Moser, Transformerboerd, Scientia Electrica, 1979.
3. O. Lesaint and R. Tobazéon, "Streamer Generation and Propagation in Transformer Oil under Ac Divergent Field Conditions", IEEE Trans. on Elec. Insul., Vol. 23, no. 6, pp. 941-954, 1988.
4. P. Rain, C. Boisdon, O. Lesaint and R. Tobazéon, "Behavior of Streamers under Divergent ac Fields in Transformer Oils at Large Gaps", IEEE Trans. on Elec. Insul., Vol. 26, no. 4, pp. 715-725, 1991.
5. P. Rain and O. Lesaint, "Prebreakdown Phenomena in Mineral Oil under Step and ac Voltages in Large Gap Divergent Fields", IEEE Trans. on Diel. and Elec. Insul., Vol. 1, no. 4, pp. 692-701, 1994.
6. O. Lesaint and G. Massala, "Positive Streamer Propagation in Large Oil Gaps, Part I: Experimental Characterization of Propagation Modes, Part II: Electrical Properties of Streamers", accepted for publication in IEEE Trans. on Diel. and and Elec. Insul, Vol. 5, 1998, (this issue).
7. D. Linhjell, L. Lundgaard and G. Berg, "Streamer Propagation under Impulse Voltage in Long Point-Plane Oil Gaps", IEEE Trans. on Diel. and Elec. Insul., Vol. 1, no. 3, pp. 447-458, 1994.
8. R. Coelho and J. Debeau, "Properties of the Tip-Plane Configuration", J. Phys. D. Appl. Phys., Vol. 4, pp. 1266-1280, 1971.
9. T. Van Top and O. Lesaint, "Effect of Electrode Geometry and Cellulose Particles on Streamer Initiation In Oil under Divergent ac Fields", pp. 178-181, 5th Int. Conf. on Prop, and App. of Diel. Mat. (ICPADM'97), Seoul (Korea), May 25-30 1997.
10. O. Lesaint, P. Gournay, A. Saker, R. Tobazéon, J. Aubin and M. Mailhot, "Streamer Propagation and Breakdown under ac in Mineral Oil for Gaps up to 80 cm", Proc. of the 12th. Int. Conf. on Cond. and Break, in Diel. Liq. (ICDL), IEEE Pub. no. 96 CH35981, pp. 251-254, Roma (Italy), July15-19, 1996.
11. F. Carraz, P. Rain and R. Tobazéon, "Particle-Initiated Breakdown in a Quasi-Uniform Field in Transformer Oil", IEEE Trans. on Diel. and Elec. Insul., Vol. 2, no. 6, pp. 1052-1063, 1995.
12. A. Saker, O. Lesaint and R. Tobazéon, "Propagation of Streamers in Mineral Oil at Large Distances", CEIDP, IEEE Pub. no. 94 CH3456-1, Arlington (USA), October 23-26, pp. 889-894, 1994.
13. G. Massala and O. Lesaint, "Streamer Propagation and Breakdown in Transformer Oil under Overvoltage in Semi-uniform Gaps", Int. Conf. on Elec. Insul. and Diel. Phen., CEIDP, IEEE pub. no. 97 CH36046, pp. 676-679, Minneapolis, USA, 19-22 October 1997.
14. O. Lesaint and G. Massala, "Transition to Fast Streamers in Mineral Oil in the Presence of Insulating Solids", IEEE Int. Symp. on Elec. Insul., IEEE pub. no. 96 CH3597-2, pp. 737-740, Montréal (Canada), 16-19 June, 1996.
15. L. Lundgaard, D. Linhjell, G. Berg and S. Sigmond, "Positive and Negative Streamers in Oil Gaps with and Without Pressboard Interfaces", Proc. of the 12th. Int. Conf. on Cond. and Break. in Diel. Liq. (ICDL), IEEE Pub. no. 96 CH35981, pp. 175-180, Roma (Italy), July 15-19, 1996.