火工品高频阻抗计算与仿真分析

摘要

To evaluate the safety of EED in the electromagnetic environment with broad frequency band, by the means of calculation and simulation, the frequency impedance of some typical EED was studied. The study indicated that there were five resonant frequency points in 1×105~20GHz frequency range, as well as the simulation is consistent with the calculation.%为了评估电火工品在宽频带电磁环境中的安全性，通过理论计算和仿真模拟的方法，对高频段的某典型电热火工品的射频阻抗进行了研究，获得了在1×10-5~20GHz内的5个谐振频率点，并且理论计算与仿真结果基本一致。