Coupling Effect of Transmission Lines by HEMP Based on CST

Abstract:

High-altitude nuclear electromagnetic pulse (HEMP) has a significant effect on electronic devices by cables. This paper makes an analysis of field-wire coupling. With the software of Computer Simulation Technology (CST) constructing the model, coupling current has been acquired. The effect of length, height and impedance on coupling current has been gained. To our surprise, the rise time of HEMP is faster than the time of coupling current. This provides HEMP hardening with the crucial basis.

• Periodical: Advanced Materials Research (Volumes 986-987)
• Pages: 2064-2067
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.986-987.2064
• Online since: July 2014
• Authors: Jian Guo Zhang*, Xin Zhang
• Keywords: CST, Field-Wire Coupling, High-Altitude Nuclear Electromagnetic Pulse (HEMP)

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