基于10 kV配电线路防雷技术仿真的研究

Research on Simulation of Lightning Protection Technology for 10 kV Distribution Line

配电网是关系国计民生的重点设施,我国配电网线路中10 kV配电线路占据重要部分,10 kV配电线路分布范围广泛,绝缘水平相对较低,容易受到外界环境的影响,特别容易发生雷击事故,影响配电网线路的安全运行。首先分析了某地区10 kV配电架空线路现状,然后介绍了常见的防雷措施,最后对该地区10 kV配电架空线路防雷具体措施研究分析。

Distribution network is a key facility related to national economy and people's livelihood.10 kV distribution lines occupy an important part of China distribution network lines.10 kV distribution lines have a wide distribution range,relatively low insulation water,and are easily affected by the external environment.They are particularly prone to lightning and electric shock accidents,which affect the safe operation of distribution network lines.First,the current situation of 10 kV power distribution overhead lines in a certain area is analyzed.Then,common lightning protection measures are introduced.Finally,specific lightning protection measures for 10 kV power distribution overhead lines in this area are studied and analyzed.