期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

圆柱体内线缆电磁脉冲耦合特性分析

Characteristics Analysis of Electromagnetic Pulse Coupling onto Cables Enclosed in Cylinder Cavity with Apertures
下载PDF
导出
摘要 针对具有孔缝圆柱腔体中线缆的强电磁脉冲耦合问题,提出了基于时域有限积分法和Agrawal传输线方程的混合方法。该方法利用时域有限积分法求解腔体中的场分布,采用Agrawal传输线方程计算腔体内线缆的感应电压,提高了孔缝腔体中线缆耦合特性分析的效率。以圆柱腔体中双导线为例,通过计算双导线终端感应差模电压的耦合系数,分析孔缝、导线、腔体和入射电磁脉冲对耦合特性的影响。 A hybrid method based on finite integral technology and transmission line theory is presen- ted to calculate the coupling of electromagnetic pulse（EMP） onto wires enclosed in cylinder cavity with apertures. The field distribution within the cavity is calculated by finite integral technology, and Agraw- al＇ s equation is employed to compute the induced voltage on the cables. Validation examples of two con- ductor lines are given in the presence of cylinder cavity. The coupling coefficients of differential mode voltage on the cables are computed, and the impacts of slot, cables, cavity and incident wave upon cou- pling coefficients are analyzed.
作者 李春荣 王新政 吕怀武
机构地区 海军航空工程学院 中国人民解放军
出处 《现代防御技术》 北大核心 2012年第6期145-149,共5页 Modern Defence Technology
关键词 场路耦合 电磁脉冲 孔缝 线缆 field-circuit coupling electromagnetic pulse slot cable
分类号 TM15 [电气工程—电工理论与新技术] TM937 [电气工程—电力电子与电力传动]
  • 相关文献

参考文献10

  • 1叶红军,张武森.电子设备的射频干扰效应研究[J].现代防御技术,2008,36(3):87-91. 被引量：4
  • 2谢莉,雷银照.电气系统中多导体传输线的瞬态电磁响应[J].电工技术学报,2010,25(5):190-194. 被引量：9
  • 3Yakup Bayram, John L Volakis. A Generalized Morn- Spice Iterative Technique for Field Coupling To Multi- conductor Transmission Lines in Presence of Complex Structures [ J]. IEEE Transactions on Electromagnetic Compatibility, 2005, 47 (2) : 234 -246.
  • 4WANG Jian, YIN Wen-yan, FANG Jin-peng, et al. Tran- sient Responses of Coaxial Cables in An Electrically Large Cabin With Slots and Windows Illuminated By An Electromagnetic Pulse [ J]. Progress In Electromagnet- ics Research, 2010,106 : 1 -16.
  • 5FISAHN S, GARBE H. Protective Properties of a Mis- sile Enclosure against Electromagnetic Influences [ J]. Advances in Radio Science, 2007, ( 5 ) :63 -67.
  • 6YANG TAESIK, JOHN L V. Coupling Onto Wires En- closed In Cavities With Apertures [ J]. Electromagnet- ics, 2005, (25) : 655-678.
  • 7WEILAND T. On The Numerical Solution of Maxwell' s Equations and Applications in the Field of Accelerator Physics [J]. Partical Accelerator, 1984, ( 15 ) :245 - 292.
  • 8WEILAND T. Time Domain Electromagnetic Field Com- putation with Finite Difference Methods [ J ]. Interna- tional Journal of Numerical Modeling, 1996, (9) :295- 319.
  • 9TESCHE F M,LANOZ M V,KARLSSON T. EMC Anal- ysis Methods and Computational Models [ M ]. New York: Wiley Interscience, 1996: 202-215.
  • 10王建国,刘国治,周金山.微波孔缝线性耦合函数研究[J].强激光与粒子束,2003,15(11):1093-1099. 被引量：66

二级参考文献19

  • 1王建国,屈华民,范如玉,陈雨生,张廷斌.孔洞厚度对高功率微波脉冲耦合的影响[J].强激光与粒子束,1994,6(2):282-286. 被引量：21
  • 2[2]Curtis E Larson,James M Roe.A Modified Ebers-Moll Transistor For RF-Interference Analysis[J].IEEE Transaction on Electromagnetic Compatibility,1979,21(4):283-290.
  • 3[3]Eng Swee Siah,Kubilay Sertel,John L.Volakis,et al.Coupling Studies and Shielding Techniques for Electromagnetic Penetration Through Apertures on Complex Cavities and Vehicular Platforms[J].IEEE Transactions on Electromagnetic Compatibility,2003,45(2):245-257.
  • 4[4]Siah E S,Volakis J L,Pavlidis D,et al.Electromagnetic Analysie of Plane Wave Illumination Effects onto Passive and Active Circuit Topologies[J].IEEE Antennas and Wireless Propagation Letters,2003,(2):230-233.
  • 5Hamill D C, Deane J H B, Jefferies D J. Modeling of chaotic DC-DC converters by iterated nonlinear mappings[J]. IEEE Transactions on Power Electronics, 1992, 7(1): 25-36.
  • 6di Bernardo M, Vasca F. Discrete-time maps for the analysis of bifurcation and chaos in DC/DC converters[J]. IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications, 2000, 47(2): 130-143.
  • 7Baum C E, Liu T K, Tesche F M. On the analysis of general multiconductor transmission-line networks [J] Interaction Notes, 1978,350:230-331.
  • 8Tesche F M, Liu T K. Application of multiconductor transmission line network analysis to internal interaction problems[J]. Electromagnetics, 1986, 6(1): 1-20.
  • 9Tesche F M, Butler C M. On the addition of EM field propagation and coupling effects in the BLT equations[J]. Interaction Notes, 2003, 588: 1-43.
  • 10Tesche F M, Keen J, Butler C M. Example of the use of the BLT equation for EM field propagation and coupling calculations[J]. Interaction Notes, 2004, 591: 1-34.

共引文献75

现代防御技术
2012年 第6期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部