• High Power Laser and Particle Beams
  • Vol. 34, Issue 7, 075005 (2022)
Junfeng Rao, Xiuzhi Wang, Yonggang Wang, 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/HPLPB202234.210435 Cite this Article
    Junfeng Rao, Xiuzhi Wang, Yonggang Wang, Zi Li, Song Jiang. Voltage droop compensation based on resonant circuit for solid-state Marx generators[J]. High Power Laser and Particle Beams, 2022, 34(7): 075005 Copy Citation Text show less
    Unipolar SSMG with multi-stage voltage droop compensation
    Fig. 1. Unipolar SSMG with multi-stage voltage droop compensation
    Principle of resonant compensation
    Fig. 2. Principle of resonant compensation
    Charging operating mode of the circuit
    Fig. 3. Charging operating mode of the circuit
    Resonance process of the circuit
    Fig. 4. Resonance process of the circuit
    Discharge operating mode of the circuit
    Fig. 5. Discharge operating mode of the circuit
    Discharge operating mode without compensation
    Fig. 6. Discharge operating mode without compensation
    Recharging operating mode and progress of truncating the wave tail
    Fig. 7. Recharging operating mode and progress of truncating the wave tail
    Drive signals of switches of the circuit
    Fig. 8. Drive signals of switches of the circuit
    A 16-stage Marx generator with 4 resonant voltage droop compensation stages
    Fig. 9. A 16-stage Marx generator with 4 resonant voltage droop compensation stages
    Voltage waveforms with different voltage droop over (a) 400-Ω and (b) 5-kΩ resistive loads
    Fig. 10. Voltage waveforms with different voltage droop over (a) 400-Ω and (b) 5-kΩ resistive loads
    Voltage waveforms with voltage droop compensation over (a) 400-Ω and (b) 5-kΩ resistive loads
    Fig. 11. Voltage waveforms with voltage droop compensation over (a) 400-Ω and (b) 5-kΩ resistive loads
    Waveforms with different number of stages of resonant voltage droop compensation
    Fig. 12. Waveforms with different number of stages of resonant voltage droop compensation
    Waveform of the 2.5-kV output voltage after compensation and voltage of its capacitor Cres1
    Fig. 13. Waveform of the 2.5-kV output voltage after compensation and voltage of its capacitor Cres1
    Waveform of the 2.5-kV output voltage after compensation with different pulse widths
    Fig. 14. Waveform of the 2.5-kV output voltage after compensation with different pulse widths
    Waveform of the 13.3-kV output voltage increased by 4 compensation stages
    Fig. 15. Waveform of the 13.3-kV output voltage increased by 4 compensation stages
    Junfeng Rao, Xiuzhi Wang, Yonggang Wang, Zi Li, Song Jiang. Voltage droop compensation based on resonant circuit for solid-state Marx generators[J]. High Power Laser and Particle Beams, 2022, 34(7): 075005
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