• High Power Laser and Particle Beams
  • Vol. 34, Issue 9, 095014 (2022)
Song Li1、2, Hanwu Yang1、2, Yuwei Fan1, Zicheng Zhang1、2, Jingming Gao1、2, Tao Xun1、2, Peng Fan1、2, Dongqun Chen1, and Baoliang Qian1
Author Affiliations
  • 1College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha 410072, China
  • 2State Key Laboratory of Pulsed Power Laser Technology, Changsha 410072, China
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    DOI: 10.11884/HPLPB202234.210526 Cite this Article
    Song Li, Hanwu Yang, Yuwei Fan, Zicheng Zhang, Jingming Gao, Tao Xun, Peng Fan, Dongqun Chen, Baoliang Qian. High power repetitive rate pulse generator HEART-50[J]. High Power Laser and Particle Beams, 2022, 34(9): 095014 Copy Citation Text show less
    Scheme of the HEART-50
    Fig. 1. Scheme of the HEART-50
    Characteristic impedance of the generator vs proportion of the deionized water
    Fig. 2. Characteristic impedance of the generator vs proportion of the deionized water
    Pulse duration of the generator vs proportion of the deionized water
    Fig. 3. Pulse duration of the generator vs proportion of the deionized water
    Structure of the magnetic core pulse transformer
    Fig. 4. Structure of the magnetic core pulse transformer
    Field distribution of main switch
    Fig. 5. Field distribution of main switch
    Circuit of the HEART-50
    Fig. 6. Circuit of the HEART-50
    Numerical result of the circuit analysis
    Fig. 7. Numerical result of the circuit analysis
    Photo of the HEART-50
    Fig. 8. Photo of the HEART-50
    Experimental result of the HEART-50 (repetitive rate)
    Fig. 9. Experimental result of the HEART-50 (repetitive rate)
    peak voltage/ kVrepetitive rate/Hzimpedance/Ωpulse duration/nsenergy per pulse/kJaverage power/kW
    ~39053.3904.522.5
    Table 1. Summary of key parameters of HEART-50
    Song Li, Hanwu Yang, Yuwei Fan, Zicheng Zhang, Jingming Gao, Tao Xun, Peng Fan, Dongqun Chen, Baoliang Qian. High power repetitive rate pulse generator HEART-50[J]. High Power Laser and Particle Beams, 2022, 34(9): 095014
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