复合材料转移阻抗同轴测试装置仿真设计  

Design and Simulation of Transfer Impedance Coaxial Test Device for Composite Material

作　　者：刘吴翰 周忠元[1] 

机构地区：[1]东南大学电磁兼容研究室

出　　处：《安全与电磁兼容》2018年第6期31-34,45,共5页Safety & EMC

摘　　要：为评估飞机在遭遇雷击时,其内部电气设备所受到的影响,设计了一种针对复合材料的转移阻抗同轴测试装置。使用上限为1 GHz,可测试圆板型复合材料。仿真结果表明,设计装置在频率为0～1.5 GHz范围内,电压驻波比小于1.2,在频率为0～4 GHz范围内,电压驻波比小于1.3。In order to evaluate the impact of lightning strike on the internal electrical equipment of aircraft, a coaxial transfer impedance test device for composite material is designed. The upper limit is 1 GHz, and the circular plate type composite can be tested. The simulation results show that the voltage standing wave ratio in the designed device is less than 1.2 in the range of 0～1.5 GHz, and the voltage standing wave ratio is less than 1.3 in the range of 0～4 GHz.

关 键 词：复合材料 转移阻抗 同轴测试夹具 

分 类 号：V216.8[航空宇航科学与技术—航空宇航推进理论与工程] V242