High Power Laser and Particle Beams, Volume. 36, Issue 11, 115009(2024)

Integrated magnetic switch based on fractional-turn ratio saturable pulse transformer and its applications

Xinbing Cheng1, Zilong Pan1, Rong Chen1、*, Jianhua Yang1, Xia Chen2, Liulu Zeng2, Xiang Zhou1, Min Zhu1, and Jianchun Wen1
Author Affiliations
  • 1College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha 410073 , China
  • 2Hunan Vanguard Group Co, Ltd, Changsha 410137, China
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    Figures & Tables(15)
    3D structure of the integrated magnetic switch
    Schematic design of high-voltage trigger
    Picture of the high-voltage trigger
    Output waveform at 10 Hz (100 pulses overlapped)
    Delay time varies with the Cpt charging voltage
    Delay time distribution at different operating frequency
    Jitter varies with each 100 pulses
    Circuit diagram of the quasi-square pulse generator based on the integrated magnetic switch
    Picture of the quasi-square pulse generator based on the integrated magnetic switch
    Output waveforms of the quasi-square pulse generator
    Voltage waveforms at pulse repetition rates
    Output waveforms of the 1st, 10000th, 50000th and 90000th shot
    Peak amplitude values of the output voltage for the first 10 000 shots
    Long pulse generator structure with integrated magnetic switch as the main switch
    Experimental results of integrated magnetic switch as main switch of low resistance pulse forming line
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    Xinbing Cheng, Zilong Pan, Rong Chen, Jianhua Yang, Xia Chen, Liulu Zeng, Xiang Zhou, Min Zhu, Jianchun Wen. Integrated magnetic switch based on fractional-turn ratio saturable pulse transformer and its applications[J]. High Power Laser and Particle Beams, 2024, 36(11): 115009

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    Paper Information

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    Received: Sep. 12, 2024

    Accepted: Sep. 30, 2024

    Published Online: Jan. 8, 2025

    The Author Email: Rong Chen (chenrong0101@163.com)

    DOI:10.11884/HPLPB202436.240329

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