High Power Laser and Particle Beams, Volume. 37, Issue 3, 035001(2025)

Development of 10 kV nanosecond pulse power supply with fast leading edge

Yiming Wang1, Lingyun Wang2, Dongdong Zhang1、*, Yuan Zhou3, Zhiqiang Wang1, Zheng Liu1, and Youjun Kong4
Author Affiliations
  • 1School of Electrical Engineering, Dalian University of Technology, Dalian 116024, China
  • 2Institute of Fluid Physics, CAEP, Mianyang 621900, China
  • 3Automation and Electrical Engineering, Tianjin University of Technology and Education, Tianjin 300222, China
  • 4State Grid Integrated Energy Service Group Co., Ltd., Beijing 100052, China
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    Figures & Tables(23)
    Influencing factors of pulse front
    High voltage fast front pulse overall scheme
    Power amplifier circuit
    Triode acceleration switching circuit
    Bootstrap capacitor versus isolated power drive
    Driving waveform diagram of the same magnetic core with different turns
    Driving waveform of different magnetic cores at the same turn ratio
    Self-sustaining circuit status
    Self-sustaining circuit output waveform
    Passive equalizing buffer circuit on load side
    Drain-source voltage of two switches under three conditions
    Load pulse voltage waveform in three cases
    Switch series SiC MOSFET test circuit experimental platform
    Gate-source signal synchronization test
    Dynamic voltage test
    High repetition frequency experiment and pulse width transformation experiment
    High voltage pulse generator test circuit
    High voltage pulse generator test results
    Load pulse voltage waveform of different driving voltages at 10 kV level
    • Table 1. Comparison of the performance of the two chips

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      Table 1. Comparison of the performance of the two chips

      chip typedrive channeldrive current/Arise time/nsdrive voltage/V
      2EDF9275246.520
      IXDN61411425.04.5~35
    • Table 2. Three magnetic ring models

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      Table 2. Three magnetic ring models

      core modelcore materialcore modelcore size
      nanocrystalCMC020012008H20 mm×12 mm×8 mm
      nanocrystalCMC030020010H30 mm×20 mm×10 mm
      manganese-zinc ferriteB64290L0632X03520 mm×12 mm×8 mm
    • Table 3. Control group information

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      Table 3. Control group information

      experiment numbercore modelratio
      11∶1
      21∶2
      34∶4
      46∶6
      51∶1
      91∶1
    • Table 4. Performance comparison of different pulse power supplies

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      Table 4. Performance comparison of different pulse power supplies

      typereferencevoltage level/kVload current/Arise time/ns
      solid-state switch seriesShi et al[13]24040
      Marx generatorWang et al[17]22020
      solid-state switch seriesLi et al[24]51745.8
      Marx generatorWang et al[25]1025100
      this text105027
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    Yiming Wang, Lingyun Wang, Dongdong Zhang, Yuan Zhou, Zhiqiang Wang, Zheng Liu, Youjun Kong. Development of 10 kV nanosecond pulse power supply with fast leading edge[J]. High Power Laser and Particle Beams, 2025, 37(3): 035001

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    Paper Information

    Category:

    Received: Nov. 27, 2024

    Accepted: Feb. 11, 2025

    Published Online: Apr. 29, 2025

    The Author Email: Dongdong Zhang (zhdd80@dlut.edu.cn)

    DOI:10.11884/HPLPB202537.240406

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