CAJ | 학술논문

从降低架空配电线路感应雷过电压的角度，分析了10kV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．
종강저가공배전선로감응뢰과전압적각도，분석료10kV가공배전선로중도선삼각형배렬화수직배렬정황하우합도선적안장위치．분석결과표명，무론대지시부위이상도체，우합도선안장재가공배전선로상도선지간가이경유효지강저가공배전선로상적감응뢰과전압．
From the perspective of reducing lightning induced overvohage, 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.