The results show that radiated power from a signal line with a shielding line is much less than that from a signal line without a shielding line.
仿真结果显示了存在屏蔽线的微带线结构所产生的辐射功率远小于无屏蔽线的辐射功率,表明了单屏蔽线对电磁辐射干扰有很好的抑制效应。
This paper brief discuss the theory of lightning shielding and analyzes the calculation method of shielding failure rate of transmission line.
简要论述了雷电屏蔽理论,分析了输电线路绕击率的计算方法。
A shielding design with multilayer combination has been introduced for on-line measurement of nuclear physics experiment with heavy ion accelerator.
本文主要介绍了重离子加速器核物理实验在线测量中为降低辐射本底而采用的多层组合屏蔽设计。
The electrogeometric model (EGM) described with striking distance has been widely used in the shielding failure analysis of transmission line.
使用击距描述的电气几何模型广泛用于输电线路的雷电绕击分析。
Several units calculate the UHV transmission line shielding failure trip ratio with the leader propagation model (LPM).
国内外也有多个单位研究使用先导传播模型(LPM)计算特高压线路雷电绕击跳闸率。
Shielding failure is the main reason to cause flashover of the UHV transmission line, so that the shielding angle of grounding wires should be reduced, especially in mountain area.
绕击是造成特高压线路跳闸的主要原因,尤其在山区应适当减小地线保护角。
A nonuniform transmission line is modeled for multilayer plates and an effective shielding is obtained by matrix theory.
利用非均匀传输线模拟了多层平板屏蔽体,并进一步采用矩阵原理得到了屏蔽体的屏蔽效能。
A nonuniform transmission line is modeled for multilayer plates and an effective shielding is obtained by matrix theory.
利用非均匀传输线模拟了多层平板屏蔽体,并进一步采用矩阵原理得到了屏蔽体的屏蔽效能。
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