• High Power Laser and Particle Beams
  • Vol. 34, Issue 12, 125003 (2022)
Xun Ma1, Jian Guan2, Songjie Li1, Juan Zhao1, Jinshui Xiao1, Weijun Deng1, Mingjun Ding1, Chuanhui Kang1, Weiming Tong3, Hongtao Li1、*, and Peng E3、*
Author Affiliations
  • 1Institute of Fluid Physics, CAEP, Mianyang 621900, China
  • 2Department of Electrical Engineering, Harbin Institute of Technology, Harbin 150001, China
  • 3Laboratory for Space Environment and Physical Sciences, Harbin Institute of Technology, Harbin 150001, China
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    DOI: 10.11884/HPLPB202234.220284 Cite this Article
    Xun Ma, Jian Guan, Songjie Li, Juan Zhao, Jinshui Xiao, Weijun Deng, Mingjun Ding, Chuanhui Kang, Weiming Tong, Hongtao Li, Peng E. Pulsed power supply for three-dimensional magnetic reconnection experiment of earth’s magnetotail[J]. High Power Laser and Particle Beams, 2022, 34(12): 125003 Copy Citation Text show less
    Schematic of capacitive pulsed power supply with crowbar branch
    Fig. 1. Schematic of capacitive pulsed power supply with crowbar branch
    Schematic circuit diagram of the pulsed power supply
    Fig. 2. Schematic circuit diagram of the pulsed power supply
    Function diagram of the control and data acquisition system and remote control system interface
    Fig. 3. Function diagram of the control and data acquisition system and remote control system interface
    Pictures of the discharge module and the charger
    Fig. 4. Pictures of the discharge module and the charger
    Discharge test of the pulsed power supply
    Fig. 5. Discharge test of the pulsed power supply
    Output current of the pulsed power supply for the dipole coil in the discharge test and the simulation
    Fig. 6. Output current of the pulsed power supply for the dipole coil in the discharge test and the simulation
    Output current of the pulsed power supply for the magnetic mirror coil in the simulation
    Fig. 7. Output current of the pulsed power supply for the magnetic mirror coil in the simulation
    pulsed power supply total capacitance/μF total crowbar resistance/mΩ number of modules capacitance of each module/μF crowbar resistance of each module/mΩ
    for dipole coil8400263516802630
    for magnetic mirror coils8400200516802630
    Table 1. Designed capacitance and crowbar resistance value of two sets of pulsed power supplies
    resistorresistance/kΩrated power/Wnumber
    Rcp Rrp Rd 0.022 2 2 20 3000 3000 2 6 6
    Rb50001002
    Table 2. Resistor parameters of the protection circuit
    Xun Ma, Jian Guan, Songjie Li, Juan Zhao, Jinshui Xiao, Weijun Deng, Mingjun Ding, Chuanhui Kang, Weiming Tong, Hongtao Li, Peng E. Pulsed power supply for three-dimensional magnetic reconnection experiment of earth’s magnetotail[J]. High Power Laser and Particle Beams, 2022, 34(12): 125003
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