输出能量20kJ,脉宽10μs的爆磁压缩电流发生器实验研究  

Experimental study on the magnetic flux compression generators with output 20kJ and pulse duration 10μs

作　　者：孙奇志[1] 龚兴根[1] 谢卫平[1] 刘正芬[1] 戴文峰[1] 池原[1] 付嵩[1] 

机构地区：[1]中国工程物理研究院流体物理研究所,四川绵阳621900

出　　处：《强激光与粒子束》2002年第4期625-628,共4页High Power Laser and Particle Beams

基　　金：国家高技术 86 3-80 7专项资助课题

摘　　要：8- 6型爆磁压缩电流发生器由两级间接馈电式螺旋线圈及中心爆炸管电枢组成 ,前级进行能量放大 ,后级进行脉冲压缩及功率放大。多次实验表明 :8- 6型爆磁压缩电流发生器能在 5 μH电感性负载上产生约 10 0 k A脉冲电流及超过 2 0 k J能量 ,有效脉宽 10 μs。 8- 6型爆磁压缩电流发生器具有高输出能量及很好的稳定性 ,它在产生脉冲高电压应用领域具有广泛的前景。One helical type of two-stage flux-trapping magnetic flux compression generators (type 8-6 MFCG) is described in this paper, by which the energy from capacity can be amplified in the first stage helix, and the power can be amplified in the second stage helix. Experimental results show that, type 8-6 MFCG with a whole weight of about 6kg, can output pulse current up to 100kA and energy up to 20kJ on 5.25μH inductance load with the effective pulse duration less than 10μs.

关 键 词：实验研究 脉冲功率技术 爆炸电源 爆磁压缩发生器 

分 类 号：TN782[电子电信—电路与系统]