| 电力系统对通信系统的阻性耦合影响 |
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| 引用本文： | 李振华.电力系统对通信系统的阻性耦合影响[J].吉林工学院学报,1999,20(4):50-53. |
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| 作者姓名： | 李振华 |
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| 作者单位： | 长春邮电学院成人教育学院!吉林长春130012 |
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| 摘 要： | 分析了层式土壤情况下强电系统与通信系统间的阻性耦合特性，给出了通信设备及其它地下金属管线或埋电缆的金属屏蔽体遭受阻性耦合影响时的地电位计算公式。其结果与均匀土壤情况下所得结果进行比较，表明文中提出的公式用于实际工程设计是可行的。
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| 关 键 词： | 电磁影响 电磁兼容 埋式电缆 |
The Influence of Power Transmission on the Resistive Coupling of Communication System |
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| LI Zhen,hua.The Influence of Power Transmission on the Resistive Coupling of Communication System[J].Journal of Jilin Institute of Technology,1999,20(4):50-53. |
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| Authors: | LI Zhen hua |
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| Abstract: | The resistive coupling characteristics between the power system and the telecommunication system in stratified soils are analysed. A method for the calculation of the ground potentials when the telecommunication equipment and other ground pipes(buried metal pipes or metal sheathes of cables) are influenced by the resistive coupling is suggested. In addition, the results obtained in stratified soils as well as in homogeneous soils are compared. It is shown that the formulae proposed are feasible in the design of practical engineering. |
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| Keywords: | electromagnetic effect electromagnetic compatibility buried cables |
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