针对高功率微波(HPM)源的引导磁场需求, 设计并研制了一套基于超级电容储能方式的秒级脉冲磁场系统。首先简要说明了基于超级电容储能方式磁场系统的基本原理和计算方法, 接着详细讨论了超级电容磁场电源设计和对应的螺线管磁场线圈设计, 最后通过模拟和实验验证了储能型磁场系统可以输出秒级磁场脉冲, 满足高功率微波磁场需求。结果显示, 超级电容脉冲磁场输出稳定, 磁场位形较好, 比较适宜于高功率微波源系统的外加磁场系统。最后分析了设计和仿真过程中的问题并展望了此类技术的应用前景。

A second-level magnetic field system based on storage supercapacitor is designed to fulfill guiding magnetic field requirement in High Power Microwave(HPM) source field. Firstly, basic principles and calculation methods on super capacitor magnetic field system are briefly introduced. Then the excitation source and corresponding solenoid are discussed in detail. Through simulation and experiment, it is verified that the magnetic field system based on supercapacitor storage could well meet the needs of HPM magnetic field. Finally, the bottleneck and outlook of this kind of magnetic field are analyzed generally.