摘要
本文利用传输线方程,计算了200 m长可移动系统场内线缆的早期高空电磁脉冲(HEMP)感应电流,并对感应电流的波形特征进行了分析,结果表明:在国家军用标准GJB 1389A—2005规定的电磁脉冲(EMP)环境中,可移动系统场内线缆采用美国军用标准MIL-STD-188-125-2规定的早期HEMP防护指标具有合理性。
The induced current for 200 m length insite cable of transportable systems illuminated by earlyHEMP is calculated using transmission line method,and the waveforms of the induced current is analyzed. The rationality that the early-HEMP protection requirements for insite cable of transportable systems prescribed in MIL-STD-188-125-2 can be used in the EMP environment described in GJB1389 A-2005 is validated.
作者
孙蓓云
杨静
SUN Bei-yun;YANG Jing(Northwest Institute of Nuclear Technology, Xi＇an 710024, China;State Key Laboratory of Intense Pulsed Radiation Simulation and Effect, Xi＇an 710024, China)
出处
《核电子学与探测技术》
北大核心
2017年第12期1208-1212,共5页
Nuclear Electronics & Detection Technology
关键词
早期HEMP
可移动系统场内线缆
感应电流
传导环境
early-time HEMP
insite cable of transportable systems
induced current
conducted environment
