High Power Laser and Particle Beams, Volume. 34, Issue 9, 095008(2022)

Influence of insulation system on surface flashover voltage in Blumlein main switch

Qingzhou Wu, Jin Li, Yuan Li*, Ziping Huang, Xiaobing Jing, Feng Gao, Mao Chen, and Bangliang Liu
Author Affiliations
  • Key Laboratory of Pulsed Power, Institute of Fluid Physics, CAEP, Mianyang 621900, China
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    Figures & Tables(8)
    Insulator and nonstandard screw (anode)
    Simulation model
    Electric field distribution of three types of insulators
    Surface electric field distribution of different insulators with different configurations
    Test unit
    Samples of three types of insulators
    Surface flashover tests of different insulators with different configurations
    • Table 1. Electric field strength along insulator surface

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      View in Article

      Table 1. Electric field strength along insulator surface

      insulatorEmax/(kV·mm−1) EATJ/(kV·mm−1) ECTJ/(kV·mm−1)
      origin insulator10.89.443.12
      single umbrella insulator11.511.52.88
      optimized insulator5.281.420.92
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    Qingzhou Wu, Jin Li, Yuan Li, Ziping Huang, Xiaobing Jing, Feng Gao, Mao Chen, Bangliang Liu. Influence of insulation system on surface flashover voltage in Blumlein main switch[J]. High Power Laser and Particle Beams, 2022, 34(9): 095008

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    Paper Information

    Category: Pulsed Power Technology

    Received: Jan. 5, 2022

    Accepted: --

    Published Online: Aug. 17, 2022

    The Author Email: Li Yuan (693029@qq.com)

    DOI:10.11884/HPLPB202234.220004

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