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239 / 2024-06-27 21:30:23
Research of the Effects of H2O and O2 on the Corona Decomposition Characteristics of SF6/N2 gas Mixtures
SF6 /N2 gas mixture,Corona discharge,Micro water,Micro oxygen,Gas decomposition
5)Switching phenomena in ultra-high voltage systems
Final Paper
Rui Wang / Shenyang University of Technology
ZhenXin Geng / Shenyang University of Technology
  SF6 is currently the most widely used insulating gas, but the global warming potential of SF6 gas is very high and not easy to degrade, the use of gas mixtures containing SF6 such as SF6/N2 can effectively reduce the use of SF6 and thus reduce the impact of the greenhouse effect. Therefore, this paper carries out the corona discharge decomposition test of SF6/N2 under different contents of micro water and micro oxygen, detects the products and analyzes the contents of the products by chromatography, and derives the influence of micro water and micro oxygen on the decomposition products according to the decomposition products under different micro water and micro oxygen to provide support for the identification of the GIS discharge faults with SF6/N2 as the insulating gas by chemical diagnosis method. The experimental results show that the volume fractions of SOF2 and SO2F2 are obviously increased with the participation of micro-oxygen in water.
Important Date

  • Conference Date

    Nov 10

    2024

    to

    Nov 13

    2024

  • Nov 11 2024

    Draft paper submission deadline

  • Nov 19 2024

    Registration deadline

Sponsored By
Xi’an Jiaotong Universit
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