• High Power Laser and Particle Beams
  • Vol. 32, Issue 3, 035007 (2020)
Xiaofeng Jiang1、2, Peitian Cong1, Wenyuan Zhou1, Zhiguo Wang1、2, Hongyu Jiang1, and Tieping Sun1
Author Affiliations
  • 1State Key Laboratory of Intense Pulsed Radiation Simulation and Effect, Northwest Institute of Nuclear Technology, Xi’an 710024, China
  • 2State Key Laboratory of Electrical Insulation and Power Equipment, Xi’an Jiaotong University, Xi’an 710049, China
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    DOI: 10.11884/HPLPB202032.190383 Cite this Article
    Xiaofeng Jiang, Peitian Cong, Wenyuan Zhou, Zhiguo Wang, Hongyu Jiang, Tieping Sun. Ceramic packaged multi-gap gas switch for fast linear transformer driver[J]. High Power Laser and Particle Beams, 2020, 32(3): 035007 Copy Citation Text show less
    Schematic diagram of electrode support structure
    Fig. 1. Schematic diagram of electrode support structure
    Metal and ceramic packaging structures
    Fig. 2. Metal and ceramic packaging structures
    Ceramic packaged multi-gap gas switch
    Fig. 3. Ceramic packaged multi-gap gas switch
    Electric field distribution of the switch
    Fig. 4. Electric field distribution of the switch
    Electric field distribution along inner and outer surface
    Fig. 5. Electric field distribution along inner and outer surface
    Switch test circuit and test platform
    Fig. 6. Switch test circuit and test platform
    Typical waveform of load current and triggering pulse
    Fig. 7. Typical waveform of load current and triggering pulse
    Self-breakdown characteristics of the switch
    Fig. 8. Self-breakdown characteristics of the switch
    Change of trigger delay of 5 000 discharges
    Fig. 9. Change of trigger delay of 5 000 discharges
    Average time delay and jitter of 50 consecutive discharges after every 1 000 discharges
    Fig. 10. Average time delay and jitter of 50 consecutive discharges after every 1 000 discharges
    charging voltage/kVdelay@60%/nsjitter@60%/nsdelay@70%/nsjitter@70%/nsdelay@80%/nsjitter@80%/ns
    ±7047.91.438.71.633.80.6
    ±8046.61.536.51.532.41.2
    ±9046.13.234.31.331.41.2
    ±10044.14.533.71.431.03.0
    Table 1. Measured delay and jitter of the switch under various charging voltage and switching coefficient
    Xiaofeng Jiang, Peitian Cong, Wenyuan Zhou, Zhiguo Wang, Hongyu Jiang, Tieping Sun. Ceramic packaged multi-gap gas switch for fast linear transformer driver[J]. High Power Laser and Particle Beams, 2020, 32(3): 035007
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