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Advances in Materials Science and Engineering
Volume 2018 (2018), Article ID 3206132, 4 pages
https://doi.org/10.1155/2018/3206132
Research Article

Breakdown Mechanism of Different Sulphur Hexafluoride Gas Mixtures

Electrical Engineering Department, Istanbul Technical University (ITU), Istanbul 34469, Turkey

Correspondence should be addressed to E. Onal; rt.ude.uti@lanoe

Received 15 September 2017; Revised 12 November 2017; Accepted 8 January 2018; Published 1 March 2018

Academic Editor: Santiago Garcia-Granda

Copyright © 2018 E. Onal. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. R. J. Brunt and M. Misakian, “Mechanism for inception of DC and 60 Hz AC corona in SF6,” IEEE Transactions on Dielectrics and Electrical Insulations, vol. 17, no. 2, pp. 106–120, 1982. View at Publisher · View at Google Scholar · View at Scopus
  2. N. H. Malik and A. H. Qureshi, “Breakdown mechanism in sulphur hexafluoride,” IEEE Transactions on Dielectrics and Electrical Insulations, vol. 13, no. 3, pp. 135–145, 1978. View at Publisher · View at Google Scholar · View at Scopus
  3. Y. Qiu and D. M. Xiao, “Dielectric strength of the SF6CO2 gas mixture in different electric fields,” in Proceedings of the 9th International Symposium on High Voltage Engineering, Graz, Austria, August 1995.
  4. X. Dengming, Gas Discharge and Gas Insulation, vol. 6, Springer, Berlin, Heidelberg, Germany, 2016.
  5. E. Onal, “Neural networks for breakdown voltage estimation of various gas mixtures,” International Journal of Engineering Intelligent Systems for Electrical Engineering and Communications, vol. 73, 2008. View at Google Scholar
  6. A. M. Casanovas, L. Vial, I. Coll, M. Storer, J. Casanovas, and R. Clavreul, “Decomposition of SF6 under AC and DC corona discharges in high pressure SF6 and SF6/N2 (10–90%) mixtures,” in Gaseous Dielectrics VIII, Springer, New York, NY, USA, 1998. View at Google Scholar
  7. Y. Fu, M. Rong, K. Yang et al., “Calculated rate constants of the chemical reactions involving the main by products SO2F, SOF2, SO2F2 of SF6 decomposition in power equipment,” Journal of Physics D: Applied Physics, vol. 49, no. 15, p. 1555502, 2016. View at Publisher · View at Google Scholar · View at Scopus
  8. H. Okubo and A. Beroual, “Recent trend and future perspectives in electrical insulation techniques in relation to sulphur hexafluoride substitutes for high voltage electric power equipment,” IEEE Transactions Electrical Insulation Magazine, vol. 27, no. 2, pp. 34–42, 2011. View at Publisher · View at Google Scholar · View at Scopus
  9. M. Rabie and C. Franck, “Predicting the electric strength of proposed SF6 replacement gases by means of density functional theory,” in Proceedings of the 18th International Symposium on High Voltage Engineering (ISH’13), Seoul, Republic of Korea, August 2013.
  10. Z. Li, S. Chen, S. Gong, B. Feng, and Z. Zhou, “Theoretical study on gas decomposition mechanism of SF6 by quantum chemical calculation,” Computational and Theoretical Chemistry, vol. 1088, pp. 24–31, 2016. View at Publisher · View at Google Scholar · View at Scopus
  11. W. Gu, Q. Zhang, and Y. Qiu, “Leader step time and low probability impulse breakdown voltage measured in SF6,” in Gaseous Dielectrics VIII, Springer, New York, NY, USA, 1998. View at Google Scholar
  12. D. Han, T. Lin, and G. Zhang, “SF6 gas decomposition analysis under point to plane 50 Hz AC corona discharge,” IEEE Transactions on Dielectrics and Electrical Insulation, vol. 22, no. 2, pp. 799–805, 2015. View at Publisher · View at Google Scholar · View at Scopus