一种基于电感储能技术的紧凑型高功率脉冲源

A Compact High Power Pulsed Source Basing on Inductive Energy Storage Technique

基于电感储能技术 ,采用金属丝电爆炸断路开关 ,研制成功了紧凑型脉冲功率源 (其能量传输效率近 4 0 % ,体积约 0 3m3 )。它能在电阻负载上得到电流 >6 0kA、电压 >4 0 0kV、功率 >2 0GW的电脉冲 ,通过调节金属丝爆炸断路开关的长度、根数、直径、储能电感的大小、电容器的充电电压以及削尖开关中气体的压力等参数 ,在一定范围内容易实现同负载的阻抗匹配。

Based on inductive energy storage technique, using the metal wires electric exploding opening switch, a compact(less than 0.3 m 3) and more than 20 GW high power pulsed source has been designed and built successfully. On resistive load, current of more than 60 kA and voltage of more than 400 kV have been reached on this pulsed power source. By regulating the parameters of the opening switch(including length, number and radius of the wires), the output parameters of pulsed power source can been easily matched with the load.