| 线缆系统电磁脉冲效应测量系统研制和试验 |
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| 引用本文： | 周开明,王艳,邓建红. 线缆系统电磁脉冲效应测量系统研制和试验[J]. 强激光与粒子束, 2014, 26(7): 073207. DOI: 10.11884/HPLPB201426.073207 |
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| 作者姓名： | 周开明 王艳 邓建红 |
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| 作者单位： | 1.中国工程物理研究院 电子工程研究所, 四川 绵阳 621 999; |
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| 摘 要： | 分析了实验室瞬态X射线产生的系统电磁脉冲(SGEMP)效应测试所面临的技术问题,提出了解决方法、措施以及实验室模拟瞬态X射线的SGEMP模拟试验方法。通过电子屏蔽、电磁屏蔽、光电隔离、信号对称提取等特殊技术处理,解决了SGEMP效应模拟试验方法和测量系统抗X射线、抗电磁辐射等技术问题,并在大型瞬态X射线模拟源上,测出了瞬态X射线辐照时金属腔内线缆的SGEMP效应波形及幅值。
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| 关 键 词： | 瞬态X射线 系统电磁脉冲 辐射效应 光纤传输 电流测量系统 |
| 收稿时间： | 2013-11-11 |
Development and test of measurement system for cable system generated electromagnetic pulse effects |
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| Affiliation: | 1.Institute of Electronic Engineering,CAEP,P.O.Box 919-511,Mianyang 621999,China;2.Complicated Electromagnetic Environment Laboratory of CAEP,P.O.Box 919-1003,Mianyang 621999,China |
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| Abstract: | Analysis of technical problem is presented on the laboratory experimental simulation techniques on the system generated electromagnetic pulse (SGEMP) effects of transient X-ray. And a new method for effective measurement of the SGEMP effects and the experimental simulation method of SGEMP effects to transient -ray are proposed. By certain designs, such as electrons shield, electromagnetism shield, photo-electricity insulation, and signal symmetrical process, X-ray hardness and anti-electromagnetic interference are solved in the measurement system. Under the irradiation of a large scale transient pulse X-ray simulation source, the measurement system can measure fairly good waveforms of SGEMP effects of the cables. |
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| Keywords: | transient X-ray system generated electromagnetic pulse radiation effects optical fiber transmission current measure system |
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