接地;
The design of conductive earth in substation is related to the safe operation of power network.
变电站接地设计关系到电网安全运行。
A universal model of telecommunication cable surrounded by the buried metal pipeline for calculating their current distribution and shielding effects is presented, which takes the inductive coupling and resistive coupling with each other in the presence of a uniform half space conductive medium ( earth) into account.
建立了一种考虑感性耦合与阻性耦合影响时,铠装电缆套加装金属管道后电磁屏蔽计算的通用模型。
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