强激光与粒子束, 2005, 17 (11): 1717, 网络出版: 2006-04-28   

有界波电磁脉冲模拟器下短线缆效应的理论和实验研究

Response of a short single-wire line illuminated by an EMP simulator
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,陕西,西安,710024
摘要
研究了有界波电磁脉冲模拟器下短线缆效应的理论建模和实验方法.基于传输线模型计算了线缆在有界波电磁脉冲模拟器辐照下的电流响应.建立了有界波电磁脉冲模拟试验环境,其前沿时间小于5 ns,脉冲半高宽约200 ns.开展了短线缆的效应实验验证研究,短线缆负载端响应电流的测量和计算结果吻合得很好,表明应用改型有界波电磁脉冲模拟器开展短线缆效应实验在理论和实验上都是可行的.这种线缆实验方法具有效应实验空间电磁场分布规范均匀、参数指标可控、监测技术成熟等优点.
Abstract
The response of a short single-wire line excited by EMP was theoretically investigated and experimentally validated by means of an EMP simulator.A modified bounded-wave EMP simulator was developed with a rise time less than 5 ns and pulse width about 200 ns for the short line validation test.Comparison of current responses at the line termination between calculation using the transmission line theory and experimental measurement were presented.The good agreement shows that this bounded-wave EMP simulator can be used for short single-wire line experiment.This method of effects experiment has the characteristics of reasonably uniform electromagnetic field distribution in the working volume,easy adjustment of EMP experiment parameters and convenience to measure electric field and current response,etc.
参考文献

[1] Tesche F M. Comparison of the transmission line and scattering models for computing the HEMP response of overhead cables[J]. IEEE Transactions on Electromagnetic Compatibility, 1992, 34(2):93-99.

[2] Arreghini F, Ianoz M, Rachidi F. Frequency and time-domain approaches in EMP coupling. A comparison between different methods of calculation[A]. Proceedings of the Second International Conference on Electromagnetics in Aerospace Applications[C]. Torino, Italy, 1991.

[3] Ianoz M, Nucci C A, Tesche F M. Transmission line theory for field-to-transmission line coupling calculations[J]. Electromagnetics, 1988, 8(2-4):171-211.

[4] Tesche F M, Barnes P R. The HEMP response of an overhead power distribution line[J]. IEEE Transactions on Power Delivery, 1989, 4(3):1937-1944.

[5] Rachidi F, Nucci C A, Ianoz M. Transient analysis of multiconductor lines above a lossy ground[J]. IEEE Transactions on Power Delivery, 1999, 14(1):294-302.

[6] Nucci C A, Rachidi F, Ianoz M V, et al. Lightning-induced voltages on overhead lines[J]. IEEE Transactions on Electromagnetic Compatibility, 1993, 35(1):75-86.

[7] Ianoz M, Orzan D, Rachidi F. Validation of field-to-transmission line coupling models[A]. Proceedings of International Symposium on Electromagnetic Compatibility[C]. Beijing, China, 1997.

[8] 周启明, 杨蓉, 黄聪顺. 九芯电缆EMP耦合的电流注入法实验[J]. 信息与电子工程, 2004, 2(1):49-53.
Zhou Q M, Yang R, Huang C S. Testing of EMP coupling with current injection for nine-core cable. Information and Electronic Engineering, 2004, 2(1):49-53

[9] Trout D H. Investigation of the bulk current injection technique by comparison to induced currents from radiated electromagnetic fields[A]. International Symposium on Electromagnetic Compatibility[C]. 1996. 412-417.

[10] Agrawal A K, Price H J, Gurbaxani S H. Transient response of multiconductor transmission lines excited by a nonuniform electromagnetic field[J]. IEEE Transactions on Electromagnetic Compatibility, 1980, 22:119-129.

[11] Taylor C D, Satterwhite R S, Harrison C W. The response of a terminated two-wire transmission line excited by a nonuniform electromagnetic field[J]. IEEE Transactions on Antennas Propagation, 1965, AP-13, 987-989.

[12] Rachidi F. Formulation of the field-to-transmission line coupling equations in terms of magnetic excitation field[J]. IEEE Transactions on Electromagnetic Compatibility, 1993, 35(3):404-407.

[13] Tesche F M, Ianoz M V, Karlsson T. EMC analysis methods and computational models[M]. New York: John Wiley & Sons, 1996.

[14] Paul C R. Analysis of multiconductor transmission lines[M]. New York: John Wiley and Sons, 1994.

谢彦召, 孙蓓云, 聂鑫, 相辉, 周辉, 王群书, 王赞基. 有界波电磁脉冲模拟器下短线缆效应的理论和实验研究[J]. 强激光与粒子束, 2005, 17(11): 1717. XIE Yan-zhao, SUN Bei-yun, NIE Xin, XIANG Hui, ZHOU Hui, WANG Qun-shu, WANG Zan-ji. Response of a short single-wire line illuminated by an EMP simulator[J]. High Power Laser and Particle Beams, 2005, 17(11): 1717.

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