Volume 36 Issue 1
Oct.  2018
Turn off MathJax
Article Contents
Ben Chi, He Yong, Pan Xuchao, He Yuan, Ling Qi. Explosion-driven electromagnetic induction pulse generator[J]. Explosion And Shock Waves, 2016, 36(1): 43-49. doi: 10.11883/1001-1455(2016)01-0043-07
Citation: Ben Chi, He Yong, Pan Xuchao, He Yuan, Ling Qi. Explosion-driven electromagnetic induction pulse generator[J]. Explosion And Shock Waves, 2016, 36(1): 43-49. doi: 10.11883/1001-1455(2016)01-0043-07

Explosion-driven electromagnetic induction pulse generator

doi: 10.11883/1001-1455(2016)01-0043-07
  • Received Date: 2014-07-01
  • Rev Recd Date: 2014-11-10
  • Publish Date: 2016-01-25
  • In this work, based on the traditional pulse generators, we present an electromagnetic induction generator driven by explosion as a new technology of electromagnetic pulse generator. Having described the working process of the generator, we simulated and calculated the shock process of the explosion. Furthermore, we established the model for the working circuit of the generator with initial voltage and static magnetic, obtaining the calculation method of the induced voltage. An experimental generator with initial static magnetic provided by permanent magnet was designed, and the generators respectively fitted with two different explosives were tested. The experimental results show that the generator driven by higher detonation velocity of explosive can produce higher peak and shorter rise time voltage pulse, which are found to be a little lower than the calculation results due to the simplification in theoretical calculation of the magnetic field of the core and the velocity of shock wave.
  • loading
  • [1]
    陈增凯, 孙新利, 陈黎梅.电磁脉冲战斗部的发展及其技术[J].火力与指挥控制, 2004, 29(4):10-12. doi: 10.3969/j.issn.1002-0640.2004.04.003

    Chen Zengkai, Sun Xinli, Chen Limei. Development and techniques of electromagnetic pulsed warhead[J]. Fire Control and Command Control, 2004, 29(4):10-12. doi: 10.3969/j.issn.1002-0640.2004.04.003
    [2]
    孙奇志, 龚兴根, 谢卫平, 等.高能量爆磁压缩电流发生器理论分析与实验研究[J].爆炸与冲击, 2003, 23(1):51-55. doi: 10.3321/j.issn:1001-1455.2003.01.010

    Sun Qizhi, Gong Xinggen, Xie Weiping, et al. Theoretic and experimental study of an explosive magnetic flux compression generator with high energy output[J]. Explosion and Shock Waves, 2003, 23(1):51-55. doi: 10.3321/j.issn:1001-1455.2003.01.010
    [3]
    龚兴根, 谢卫平, 蔡明亮, 等.高增益螺旋形爆炸磁通量压缩发生器[J].爆炸与冲击, 1998, 18(2):187-191. http://www.bzycj.cn/article/id/10402

    Gong Xinggen, Xie Weiping, Cai Mingliang, et al. Helical exploding magnetic flux compression generator with high gain[J]. Explosion and Shock Waves, 1998, 18(2):187-191. http://www.bzycj.cn/article/id/10402
    [4]
    Altgiber L L. Magnetocumulative Generators[M]. Berlin: Springer, 1999:16-25.
    [5]
    Shkuratov S I, Talantsev E F, Baird J, et al. Transverse explosive shock-wave compression of Nd2Fe14B high-energy hard ferromagnets: Induced magnetic phase transition[C]//Shock Compression of Condensed Matter-2005. 2006: 282-285.
    [6]
    Shkuratov S I, Talantsev E F, Baird J, et al. Compact autonomous completely explosive pulsed power systems[C]//IEEE 34th International Conference on Plasma Science. 2007: 1347-1351.
    [7]
    Talantsev E F, Shkuratov S I, Dickens J C, et al. Completely explosive pulsed power minisystem[J]. Review of Scientific Instruments, 2003, 74:225-230. doi: 10.1063/1.1527719
    [8]
    伍俊英, 陈朗, 冯长根.爆炸去磁脉冲功率发生器的实验和理论计算[J].爆炸与冲击, 2007, 27(5):398-404. doi: 10.3321/j.issn:1001-1455.2007.05.003

    Wu Junying, Chen Lang, Feng Changgen. Experiments and theoretical calculation of explosive-driven shock wave ferromagnetic generators[J]. Explosion and Shock Waves, 2007, 27(5):398-404. doi: 10.3321/j.issn:1001-1455.2007.05.003
    [9]
    Bancroft D, Peterson E L, Minshall S. Polymorphism of iron at high pressure[J]. Applied Physics, 1956, 27(3):291-298. doi: 10.1063/1.1722359
    [10]
    何勇, 李鸿涛.弹丸设计基础[M].南京:南京理工大学, 1990:329-333.
    [11]
    北京工学院八系.爆炸及其作用[M].北京:国防工业出版社, 1979:222-239.
    [12]
    蔡旭红, 李邵辉.有限长通电螺线管内部空间磁场的模拟[J].汕头大学学报:自然科学版, 2004, 19(2):28-31. http://d.old.wanfangdata.com.cn/Periodical/stdxxb-zrkxb200402006

    Cai Xuhong, Li Shaohui. Simulation for spatial magnetic field distribution in a finite solenoid[J]. Journal of Shantou University: Natural Science, 2004, 19(2):28-31. http://d.old.wanfangdata.com.cn/Periodical/stdxxb-zrkxb200402006
    [13]
    张世远, 路权, 薛荣华, 等.磁性材料基础[M].北京:科学出版社, 1988:370-371.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Figures(8)  / Tables(3)

    Article Metrics

    Article views (6043) PDF downloads(725) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return