Susceptibility of field coupling to transmission line inside metallic enclosure

Zhou Xiaolan; Yan Liping; Liu Qiang; Zhao Xiang; Zhou Haijing

doi:10.11884/HPLPB201628.023201

Volume 28 Issue 02

Jan. 2016

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Zhou Xiaolan, Yan Liping, Liu Qiang, et al. Susceptibility of field coupling to transmission line inside metallic enclosure[J]. High Power Laser and Particle Beams, 2016, 28: 023201. doi: 10.11884/HPLPB201628.023201

Citation:

Zhou Xiaolan, Yan Liping, Liu Qiang, et al. Susceptibility of field coupling to transmission line inside metallic enclosure[J]. High Power Laser and Particle Beams, 2016, 28: 023201. doi: 10.11884/HPLPB201628.023201

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Susceptibility of field coupling to transmission line inside metallic enclosure

doi: 10.11884/HPLPB201628.023201

1.
School of Electronics and Information Engineering,Sichuan University,Chengdu 610064,China;
2.
Institute of Applied Electronics and Computational Mathematics,Beijing 100094,China

Received Date: 2015-09-06
Rev Recd Date: 2015-11-17
Publish Date: 2016-02-15

Abstract

Abstract

The susceptibility of field coupling to transmission line inside a rectangular metallic enclosure is investigated. Dyadic Green function is used to calculate the electromagnetic field distribution inside the enclosure, and Agrawal-model is used to obtain the current induced on a single wire due to field coupling. Then, influences on the induced current resulted from the perturbations of the enclosure dimensions, the position of the electromagnetic interference source and the position of the single wire are discussed. The results show that the slight variation of both enclosure dimension size and interference source position may greatly influence the disturbance on terminal loads. Moreover, the disturbance on the load is susceptible to the change of the endpoints position of the wire, while it is insensitive to the slight variation of height above the metallic wall.
- field coupling to transmission line,
- Agrawal model,
- susceptibility,
- dyadic Green’s function,
- electromagnetic compatibility

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References(1)

References

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