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无线通信系统电磁脉冲传导防护组件设计与有效性试验验证

杜传报 毛从光 崔志同 孙东阳 郝佳 吴伟 陈伟 吴志强 邱扬

杜传报, 毛从光, 崔志同, 等. 无线通信系统电磁脉冲传导防护组件设计与有效性试验验证[J]. 强激光与粒子束, 2021, 33: 093005. doi: 10.11884/HPLPB202133.210155
引用本文: 杜传报, 毛从光, 崔志同, 等. 无线通信系统电磁脉冲传导防护组件设计与有效性试验验证[J]. 强激光与粒子束, 2021, 33: 093005. doi: 10.11884/HPLPB202133.210155
Du Chuanbao, Mao Congguang, Cui Zhitong, et al. Design and validation test of high-altitude electromagnetic pulse conductive protector module for wireless communication system[J]. High Power Laser and Particle Beams, 2021, 33: 093005. doi: 10.11884/HPLPB202133.210155
Citation: Du Chuanbao, Mao Congguang, Cui Zhitong, et al. Design and validation test of high-altitude electromagnetic pulse conductive protector module for wireless communication system[J]. High Power Laser and Particle Beams, 2021, 33: 093005. doi: 10.11884/HPLPB202133.210155

无线通信系统电磁脉冲传导防护组件设计与有效性试验验证

doi: 10.11884/HPLPB202133.210155
详细信息
    作者简介:

    杜传报(1987—),男,博士,从事无线通信系统电磁脉冲效应试验与防护研究

    通讯作者:

    毛从光(1977—),男,博士生导师,从事电磁脉冲效应评估技术研究

  • 中图分类号: TM937;O441

Design and validation test of high-altitude electromagnetic pulse conductive protector module for wireless communication system

  • 摘要: 为提高甚高频无线通信系统的抗高空电磁脉冲能力,基于易损性分析结果,确定了瞬态泄流和稳态滤波联合防护的设计思路以及设计指标,并研制了防护样件。使用20 ns/500 ns传导注入波形开展防护组件脉冲注入试验,比系统原始防护器残余电流峰值减小60%,启动时间缩短75%,作用时间缩短80%,注入波形低频能量限制(20 MHz以下)提高1个量级;以某甚高频无线通信系统为被试品,开展了防护组件加固验证试验,防护组件残余电流控制在10 A水平以下,被试系统功能和性能指标正常,验证了防护组件设计的有效性。
  • 图  1  HEMP环境波形描述

    Figure  1.  HEMP wave description

    图  2  典型射频前端通信收发结构

    Figure  2.  Typical transceiver structure for RF front end

    图  3  天线建模和计算结果

    Figure  3.  Antenna modelling and simulation results

    图  4  组合防护设计示意

    Figure  4.  Combination protection design

    图  5  脉冲注入波形参数定义图

    Figure  5.  Parameters for pulsed injection wave

    图  6  脉冲注入源仿真电路和结果

    Figure  6.  Simulation and results for pulsed injection source

    图  7  防护组件注入试验仿真电路和仿真结果

    Figure  7.  Simulation circuit and residual current response for PCI test of the designed protector module

    图  8  插损的仿真和测试结果

    Figure  8.  Simulation and test results for insert loss

    图  9  防护器组件样照

    Figure  9.  Photos of the two protector modules

    图  10  注入试验设置和注入电流时频域分析结果

    Figure  10.  Test set for PCI test and analysis of the injected current

    图  11  组合防护组件残余电流时域频域分析

    Figure  11.  Time and frequency analysis for the residual current of the designed protector module

    图  12  两款防护器防护前后电流波形响应分析

    Figure  12.  Comparison of the injected wave and residual wave for these two protector modules

    图  13  脉冲辐照试验布置和响应波形

    Figure  13.  Test set and waves for pulsed radiation test

    图  14  两种防护器前后端电流响应测试结果分析

    Figure  14.  Test result analysis for the current responses of these two protectors

    表  1  防护指标

    Table  1.   Protection indicator

    operation frequency/MHzinsert loss/dBmaximum residual current peak (400 A injected current peak 400 A)starting time
    30-100$ \leqslant $0.5 dB$ \leqslant $10 A$ \leqslant $10 ns
    下载: 导出CSV
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出版历程
  • 收稿日期:  2021-04-20
  • 修回日期:  2021-06-30
  • 网络出版日期:  2021-07-28
  • 刊出日期:  2021-09-24

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