容性脉冲干扰耦合装置的多导体传输线模型

doi:10.3969/j.issn.1001-2400.2017.02.024

Abstract

Abstract:

An MTL (multi-conductor transmission line) model of the capacitive coupling clamp is developed to analyze the capacitive pulse interference injection method in the electromagnetic immunity test. According to different physical characters, the per-unit-length parameters of each part in the model are obtained by the analytical or numerical method as well as by deriving from experimental data. Then the 2n matrix and its equations are constructed. The solution of the MTL equations show a good agreement with the experimental results. The model can be used to predict the interference pulse entering the equipment.

Key words: capacitive coupling clamp, multi-conductor transmission line, per-unit-length parameters, pulsed interference injection

CUI Zhitong;SUN Dongyang;MAO Congguang. MTL model of the capacitive pulse interference coupling equipment[J].Journal of Xidian University, 2017, 44(2): 140-144+150.

References

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MTL model of the capacitive pulse interference coupling equipment

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