Decomposition characteristics of SF6 under partial discharges with point-to-plane electrode defect

IEEE Transactions on Dielectrics and Electrical Insulation

Volumn 20, Issue 5, 2013, Pages 1727-1736

  Weidong, Ding ^a   Wenwu, Zhou ^a   Xiang, Ren ^a   Guojun, Li ^a   Chuan, Fan ^a   Wei, Duan ^a   Gao, Song ^b  

^a XI'AN JIAOTONG UNIVERSITY   (China)

^b CHINA ELECTRIC POWER RESEARCH INSTITUTE   (China)

Author keywords

Decomposition compound analysis; gas insulated switchgear; pointto plane electrode defect; SF6

Indexed keywords

APPLIED VOLTAGES; DECOMPOSITION CHARACTERISTICS; DISCHARGE ENERGY; FIELD EXPERIENCE; GAS INSULATED SWITCHGEARS; INSULATION BREAKDOWN; INSULATION DEFECTS; SF6;

ADSORBENTS; DEFECTS; ELECTRIC SWITCHGEAR; FEATURE EXTRACTION; GAS ADSORPTION; MOISTURE DETERMINATION; NEEDLES; PARTIAL DISCHARGES; SULFUR DIOXIDE;

SULFUR HEXAFLUORIDE;

EID: 84887037236     PISSN: 10709878     EISSN: None     Source Type: Journal    
DOI: 10.1109/TDEI.2013.6633703     Document Type: Article

References (30)

1. D. Tedford, L. C. Campbell, and J. T. Pender, "Modern Research and Development in SF6 Switchgear", IEEE Trans. Electronics and Power, Vol. 29, No. 10, pp. 719-723, 1983. (Pubitemid 14468529)
2. F. Y. Chu, "SF6 Decomposition in Gas Insulated Equipment", IEEE Trans. Electr. Insul., Vol. 21, No.5, pp. 693-725, 1986. (Pubitemid 17484124)
3. A. M. Casanovas, J. Casanovas and F Lagarde, "Study of the decomposition of SF6 under dc negative polarity corona discharges (point-to-plane geometry): Influence of the metal constituting the plane electrode", J. Appl. Phys, Vol. 72, No. 8, pp. 3344-3354, 1992.
4. I. Sauers and H. W. Ellis, "Neutral decomposition products in spark breakdown of SF6", IEEE Trans. Electr. Insul., Vol. 21, pp. 111-115, 1986.
5. B. Belmadani and J Casanovas, "SF6 Decomposition under Power Arcs Physical aspects", IEEE Trans. Electr. Insul., Vol. 26, pp. 1163-1176, 1991.
6. G. Camilli, G. S. Gordon, and R. E. Plump, "Gaseous Insulation for High-Voltage Transformers", Trans. Amer. Inst. Electr. Eng. (AIEE), Vol. 71, No. pp. 348-357, 1952.
7. G. D Griffin, I Sauers, and L. G. Christophorou, "On the Toxicity of Sparked SF6", IEEE Trans. Electr. Insul., Vol. 18, pp. 551-552, 1983.
8. R. L. Falkner and G. House, "Gas Byproduct Analysis as a Maintenance Tool for Sulfurhexafloride Insulated Switchgear", IEEE Int'l. Sympos. Electr. Insul., Pittsburgh, PA, USA, pp.497-498, 1994.
9. J. Tang, F. Liu, X. Zhang, X. Ren and M. Fan, "Characteristics of the Concentration Ratio of SO2F2 to SOF2 as the Decomposition Products of SF6 Under Corona Discharge", IEEE Trans. Plasma Sci., Vol. 40, No. 1, pp.56-62, 2012.
10. C. Beyer, H. Jenett, and D. Klockow, "Influence of reactive SFx gases on electrode surfaces after electrical discharges under SF6 atmosphere", IEEE Trans. Dielectr. Electr. Insul., Vol. 7, No.2, pp. 234-240, 2000.
11. R. J. Van Brunt, "Production-Rates for Oxyfluorides SOF2, SO2F2, and SOF4 in SF6 corona discharges", J. Research National Bureau of Standards, USA, Vol. 90, No.3, pp. 229-253, 1985.
12. F. B. Waddington and J. Heighes, "SF6 insulation for current transformers", Associated Electrical Industries (AEI) Engineering, UK, Vol. 7, No. 4, pp. 196-199, 1967.
13. B. Bartakova, J. Krump and V. Vosahlik, "Effect of electric partial discharge in SF6", Electro-technichy Obzor, Prague, Vol. 67, No. 4, pp. 230-233, 1978.
14. A. Derdouri, J. Casanovas and R. Hergll, "Study of the decomposition of wet SF6, subjected to 50-Hz ac corona discharge", J. Appl. Phys., Vol. 65, No. 5, pp. 1852-1857, 1989.
15. R. J. Van Brunt and D. Leep, "Characterization of point-plane corona pulses in SF6", J. Appl. Phys, Vol. 52, No. 11, pp. 6588-6600, 1981. (Pubitemid 12448074)
16. L. Láska, K. Mašek, J. Krása and V. Pe?ina, "Dielectric properties of SF6 mixtures containing oxygen and other gases", Czech. J. Phys, Vol. B, No. 34, pp.1038-1047, 1984.
17. R. J. Van Brunt, "Water vapor-enhanced electron-avalanche growth in SF6 for nonuniform fields", J. Appl. Phys, Vol. 59, No. 7, pp. 2314-2323, 1986.
18. K. R. Ryan and I. C. Plumb, "Gas-phase reactions in plasmas of SF6 with O2 in He", Plasma Chem. Plasma Process., Vol. 8, No. 3, pp. 263-280, 1988.
19. I. Sauers, J. L. Adcock, L. G. Christophorou, and H. W. Ellis, "Gas phase hydrolysis of sulfur tetrafluoride: A comparison of the gaseous and liquid phase rate constants", J. Chem. Phys., Vol. 83, No. 5, pp. 2618-2619, Sep. 1985.
20. W. Rüegsegger, R. Meier, F. K. Kneubühl, and H. J. Schötzau, "Mass spectrometry of arcs in SF6 circuit breakers", Appl. Phys. B: Lasers Opt. , Vol. 37, No. 3, pp. 115-135, Jul. 1985.
21. R. J. Van Brunt and I. Sauers, "Gas-phase Hydrolysis of SOF2 and SOF4", J. Chem. Phys., Vol. 85, pp.4377-4380, 1986.
22. R. J. Van Brunt and J. T. Herron, "Plasma chemical-model for decomposition of SF6 in a negative glow corona discharge", Phys. Scr. , Vol. T53, pp. 9-29, 1994.
23. R. J. Van Brunt, L. W. Sieck, I. Sauers and M. C. Siddagangappa, "Transfer of F-in the reaction of SF6-with SOF4: Implication for SOF4 production in corona discharge", Plasma Chemistry and Plasma Processing, Vol. 8, No. 2, pp. 225-246, 1988.
24. K. D. Asmus, W. Grunbein, and J. H. Fendler, "Conductometric pulse radiolysis of sulfur hexafluoride in aqueous solutions: Rate of hydrolysis of sulfur tetrafluoride", J. Amer. Chem. Soc. , Vol. 92, No. 9, pp. 2625-2628, 1970.
25. I. C. Plumb and K. R. Ryan, "A model of the chemical processes occurring in CF4/O2 discharges used in plasma etching", Plasma Chem. Plasma Process., Vol. 6, No. 3, pp. 205-230, 1986.
26. I. Sauers, "Evidence for SF4 and SF2 formation in SF6 corona discharge", IEEE Conf. Electr. Insul. Dielectr. Phenomena, Knoxville, TN, pp. 559-567, 1991.
27. A. Derdouri and J. Casanovas, "Spark decomposition mixtures of SF6/H2O", IEEE Trans. Electr. Insul., Vol. 24, No. 6, pp. 1147-1157, 1989.
28. A. Belarbi, C. Pradayrol and J. Casanovas, "Influence of discharge production conditions, gas pressure, current intensity and voltage type, on SF6 dissociation under point-plane corona discharges", J. Appl. Phys., Vol. 77, No. 4, pp. 1398-1406, 1995.
29. K. Ma, B. Wang, N. Wei, W. W. Zhou, Y. Y. Wang, W. D. Ding, S. C. Ji, "Response Characteristics of a New-style Carbon Nanotubes (CNTS) Gas Sensor", High Voltage Apparatus, Vol. 48, No.11, pp. 13-17, 2012. (in Chinese)
30. F. Y. Chu, H. Stuckless, and J. M. Braun, "Generation and effects of low level contamination in SF6 insulated Equipment", Gaseous Dielectrics IV, L. G. Christophorou and M. O. Pace (Eds.) Pergamon Press, pp. 462-472, 1984. (Pubitemid 17625085)