多芯屏蔽电缆电容的矩量法求解
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摘要: 介绍了基于电压积分方程的矩量法计算具有圆形截面多导体传输线电容的基本原理,给出了三例屏蔽单芯或多芯电缆电容参数的计算结果,计算结果显示SYVZ-9电缆相邻导线间存在电容耦合,不相邻导线间几乎无电容耦合。Abstract: The method of moment based on voltage integral equation is described. It can be used to calculate the capacitance of multiconductor transmission lines with circular section. The computed results of three types of shielded cables with one or multiple inner conductors are presented.
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Key words:
- method of moment /
- capacitance /
- cables
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