• High Power Laser and Particle Beams
  • Vol. 32, Issue 2, 025012 (2020)
Xianfei Liu, Zhao Tang, and Xuandong Liu
Author Affiliations
  • School of Electrical Engineering, Xi’an Jiaotong University, Xi’an 710049, China
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    DOI: 10.11884/HPLPB202032.0358 Cite this Article
    Xianfei Liu, Zhao Tang, Xuandong Liu. Effect of gas medium on corona discharge for voltage balance and self-breakdown characteristics in multi-gaps gas switch[J]. High Power Laser and Particle Beams, 2020, 32(2): 025012 Copy Citation Text show less
    Structure of multi-gap gas switch with corona needles for voltage balance
    Fig. 1. Structure of multi-gap gas switch with corona needles for voltage balance
    Test circuit of single gap corona discharge characteristics
    Fig. 2. Test circuit of single gap corona discharge characteristics
    Test circuit of multi-gap gas switch self-breakdown characteristics
    Fig. 3. Test circuit of multi-gap gas switch self-breakdown characteristics
    Corona discharge characteristics of single gap under different needle size不同针尺寸下单间隙电晕特性
    Fig. 4. Corona discharge characteristics of single gap under different needle size不同针尺寸下单间隙电晕特性
    Corona discharge characteristics of single gap under different pressure in air and CO2空气和CO2中不同气压下单间隙电晕特性
    Fig. 5. Corona discharge characteristics of single gap under different pressure in air and CO2空气和CO2中不同气压下单间隙电晕特性
    Corona discharge characteristics of single gap under different pressure in N2N2中不同气压下单间隙电晕特性
    Fig. 6. Corona discharge characteristics of single gap under different pressure in N2N2中不同气压下单间隙电晕特性
    Corona discharge characteristics of single gap under different pressure in SF6/N2 and C4F7N/N2SF6/N2与C4F7N/N2中不同气压下单间隙电晕特性
    Fig. 7. Corona discharge characteristics of single gap under different pressure in SF6/N2 and C4F7N/N2SF6/N2与C4F7N/N2中不同气压下单间隙电晕特性
    Distribution of breakdown voltage of different pressures in different gas media
    Fig. 8. Distribution of breakdown voltage of different pressures in different gas media
    Distribution of breakdown voltage of different pressures in mixtures of different mixed concentration
    Fig. 9. Distribution of breakdown voltage of different pressures in mixtures of different mixed concentration
    Xianfei Liu, Zhao Tang, Xuandong Liu. Effect of gas medium on corona discharge for voltage balance and self-breakdown characteristics in multi-gaps gas switch[J]. High Power Laser and Particle Beams, 2020, 32(2): 025012
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