Breakdown electric field calculations of hot SF/sub 6/ for high voltage circuit breaker applications

@article{Yousfi2005BreakdownEF,
  title={Breakdown electric field calculations of hot SF/sub 6/ for high voltage circuit breaker applications},
  author={Mohammed Yousfi and Ph. Robin-Jouan and Z. Kanzari},
  journal={IEEE Transactions on Dielectrics and Electrical Insulation},
  year={2005},
  volume={12},
  pages={1192-1200}
}
The critical reduced electric field strengths of hot SF/sub 6/ corresponding to the dielectric recovery phase of a high voltage circuit breaker are calculated for a large temperature range (300-3000 K). Calculations are based on a multi-term Boltzmann equation solution using, in comparison to the literature works, improved cross section sets for the interactions of electrons with various SF/sub 6/ dissociated products. The obtained critical electric fields show a reasonable agreement with the… CONTINUE READING

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