| 架空配电线路耦合导线安装位置的分析 |
| |
| 引用本文： | 陆小花,潘文霞,王瑞雪.架空配电线路耦合导线安装位置的分析[J].南京工程学院学报(自然科学版),2011(4):41-44. |
| |
| 作者姓名： | 陆小花 潘文霞 王瑞雪 |
| |
| 作者单位： | 南京工程学院电力工程学院;河海大学能源与电气学院;南瑞继保电气有限公司 |
| |
| 摘 要： | 从降低架空配电线路感应雷过电压的角度,分析了10 kV架空配电线路中导线三角形排列和垂直排列情况下耦合导线的安装位置.分析结果表明,无论大地是否为理想导体,耦合导线安装在架空配电线路相导线之间可以更有效地降低架空配电线路上的感应雷过电压.
|
| 关 键 词： | 感应雷过电压 耦合导线 安装位置 防护 |
Analysis of the Installed Position of a Coupling Line along Overhead Distribution Lines |
| |
| LU Xiao-hua,PAN Wen-xia,WANG Rui-xue.Analysis of the Installed Position of a Coupling Line along Overhead Distribution Lines[J].Journal of Nanjing Institute of Technology :Natural Science Edition,2011(4):41-44. |
| |
| Authors: | LU Xiao-hua PAN Wen-xia WANG Rui-xue |
| |
| Institution: | 1.School of Electric Power Engineering,Nanjing Institute of Technology,Nanjing 211167,China; 2.School of Energy and Electricity,Hohai University,Nanjing 211100,China; 3.Nari-Relays Electric Co.,Ltd,Nanjing 211102,China) |
| |
| Abstract: | From the perspective of reducing lightning induced overvoltage,this paper analyzes the installed position of a coupling line along 10 kV overhead lines when the lines are in triangular arrangement and vertical arrangement.The results show that coupling lines installed along overhead distribution lines can effectively reduce the lightning induced overvoltage of such lines no matter whether the ground is a perfect conductor. |
| |
| Keywords: | lightning induced overvoltage coupling lines installed position prevention |
| 本文献已被 CNKI 等数据库收录！ |
