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研究了单路脉冲功率真空装置中脉冲功率的馈入、汇聚及传输,在CHIPIC平台上,采用多台计算机进行分进程并行计算的方法,突破了单台计算机的内存及运行速度限制,对单路脉冲功率的馈入、汇聚及传输装置进行建模,并设置相应的参数,从而对该大尺度装置进行了整体模拟.模拟得到的该器件各个部分的阴阳极间电压、阴阳极电流等一些重要的物理参数.模拟结果表明:该单路真空脉冲功率器件整体都可以保持磁绝缘状态,并达到了很好的功率汇聚的作用.该工作验证了真空状态下脉冲功率产生及传输器件的可行性,为进一步的实验研究提供了有力保证.
The pulse power feeding, convergence and transmission in a single pulse power vacuum device are researched. On the CHIPIC platform, the method of multiple computers in parallel process is used to break the limit of single computer’s memory and running speed, The pulse power of the feeding, convergence and transmission device modeling, and set the appropriate parameters, so as to the large-scale devices were a whole simulation.The simulation of the various parts of the device between the anode and cathode voltage, cathode and anode current, etc. And the important physical parameters.The simulation results show that the single-circuit vacuum pulse power device can maintain the magnetic insulation state and achieve good power convergence effect.This work verifies the feasibility of generating pulse power and transmitting the device under vacuum Sex, for further experimental research provides a powerful guarantee.