| 不对称结构的分布式负载有界波电磁脉冲模拟器 |
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| 引用本文： | 谢彦召,相辉,聂鑫,王群书,王赞基.不对称结构的分布式负载有界波电磁脉冲模拟器[J].强激光与粒子束,2006,18(10):1669-1672. |
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| 作者姓名： | 谢彦召 相辉 聂鑫 王群书 王赞基 |
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| 作者单位： | 1. 清华大学 电机工程与应用电子技术系， 北京 100084;2. 西北核技术研究所， 西安 710024 |
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| 基金项目： | 研制过程中,郑振兴高工、孙蓓云高工、周辉研究员、刘顺坤副研究员给予了支持,电通机械厂林克勤、程恩昌等师傅在模拟器安装加工中付出了辛勤劳动,在此谨致以诚挚的谢意. |
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| 摘 要： | 设计、建造了一台不对称结构、分布式负载有界波电磁脉冲（EMP）模拟器（MDES-60）。模拟器平行极板间区域长5 m，宽2 m，高1 m。测试结果显示模拟器工作空间电场幅值分布均匀、波形后沿基本无反射。表明通过缩小前过渡段的锥角、加宽下极板调整特性阻抗及采用分布式负载等措施取得了很好效果。配套不同的脉冲源，该模拟器可模拟IEC61000-2-9、Bell实验室、1976年出版物等多种脉宽标准的EMP波形，场强幅度范围15~60 kV/m，可用于短线缆响应实验或小型电子设备的考核效应实验。
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| 关 键 词： | 有界波电磁脉冲模拟器 分布式负载 不对称结构 电磁脉冲波形标准 |
| 文章编号： | 1001-4322(2006)10-1669-04 |
| 收稿时间： | 2005-09-05 |
| 修稿时间： | 2006-06-01 |
Design and construction of an asymmetrical bounded wave EMP simulator with distributed terminators |
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| XIE Yan-zhao,XIANG Hui,NIE Xin,WANG Qun-shu,WANG Zan-ji.Design and construction of an asymmetrical bounded wave EMP simulator with distributed terminators[J].High Power Laser and Particle Beams,2006,18(10):1669-1672. |
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| Authors: | XIE Yan-zhao XIANG Hui NIE Xin WANG Qun-shu WANG Zan-ji |
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| Institution: | 1. Department of Electrical Engineering, Tsinghua University, Beijing 100084, China;2. Northwest Institute of Nuclear Technology, P.O.Box 69-10, Xi’an 710024, China |
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| Abstract: | An asymmetrical flat-plate guided-wave EMP simulator(MDES-60) with distributed terminators,which is mainly used for short-line test,has been designed and constructed.The volume between two parallel plates is 5 m long,2 m wide and 1 m high.The whole simulator positioned above a concrete support is 1.5 m high.The design has been optimized by means of reducing the obliquity,widening the bottom plate and tuning the distributed terminator.The improvements allow a good E-field shape and uniformity inside the working volume.This simulator can simulate several kinds of EMP waveforms as defined by IEC61000-2-9,Bell laboratory and standard in 1976 publication,with the peak E-field strengths of 15~60 kV/m available,when being energized by corresponding transient pulse source. |
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| Keywords: | Bounded wave EMP simulator Distributed terminator Asymmetrical structure EMP waveform standards |
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