• High Power Laser and Particle Beams
  • Vol. 31, Issue 12, 125001 (2019)
Junfeng Rao, Tong Zeng*, Zi Li, and Song Jiang
Author Affiliations
  • School of Mechanical Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China
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    DOI: 10.11884/HPLPB201931.190138 Cite this Article
    Junfeng Rao, Tong Zeng, Zi Li, Song Jiang. Study on over-current protection of solid-state Marx generators[J]. High Power Laser and Particle Beams, 2019, 31(12): 125001 Copy Citation Text show less
    Main circuit diagram of pulse generator based on Marx structure
    Fig. 1. Main circuit diagram of pulse generator based on Marx structure
    Schematic diagram of drive system with over-current protection
    Fig. 2. Schematic diagram of drive system with over-current protection
    Relationship of phase and pulse width between driver1 and turning-on/turning-off signals
    Fig. 3. Relationship of phase and pulse width between driver1 and turning-on/turning-off signals
    Schematic diagram of test circuit
    Fig. 4. Schematic diagram of test circuit
    Experimental waveform in turn-on period without zener diode (1)
    Fig. 5. Experimental waveform in turn-on period without zener diode (1)
    Experimental waveform in turn-on period without zener diode (2)
    Fig. 6. Experimental waveform in turn-on period without zener diode (2)
    Experimental waveform in hold-on period without zener diodes
    Fig. 7. Experimental waveform in hold-on period without zener diodes
    Experimental waveform in hold-on period with zener diodes
    Fig. 8. Experimental waveform in hold-on period with zener diodes
    Output waveform of Marx generator based on SiC MOSFET
    Fig. 9. Output waveform of Marx generator based on SiC MOSFET
    Junfeng Rao, Tong Zeng, Zi Li, Song Jiang. Study on over-current protection of solid-state Marx generators[J]. High Power Laser and Particle Beams, 2019, 31(12): 125001
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