采用等效电路模型程序--BCYSSYS对系统参数进行优化,设计了04型爆磁压缩发生器及用04型发生器驱动的紧凑型爆炸脉冲电源。紧凑型爆炸脉冲电源长度小于1.2 m,直径0.4 m,质量约100 kg。实验结果表明:04型爆磁压缩发生器能够在3 μH电感负载上获得脉宽约10 μs、峰值为100 kA的脉冲大电流输出;当负载电阻为8.7 Ω时,输出电功率大于20 GW。典型实验结果与采用BCYSSYS程序得到的计算结果吻合较好,验证了BCYSSYS程序用于爆炸脉冲电源理论设计的可行性。

With the aid of the circuit code BCYSSYS,a series of small two-staged explosive magnetic generators and a compact explosive pulsed power source(EPPS) have been designed and tested. Experimental results show that the small two-staged generator can output 100 kA currents on an inductive load of 3 μH with the pulse duration of 10 μs. The compact EPPS is shorter than 1.2 m in length,0.4 m in diameter,and weights 100 kg. When the resistance load is 8.7 Ω,the output power of the EPPS exceeds 20 GW. The calculated and experimental results agree well,verifying the feasibility of theoretical EPPS designing based on BCYSSYS.