In this paper the working principle and installation ways of linesurge arrester are mainly analyzed, at the same time the selection standard is discussed.
着重对线路避雷器的工作原理、安装方式等进行了分析，讨论了线路避雷器的选择方法。
2
The LWLs of 35kV lines with and without lightning shield lines, in which various installation ways of MOAs used as linesurge arresters are adopted, are compared;
具体比较了雷击有、无避雷线的线路，采取不同避雷器安装方案时的耐雷水平；
3
The application of linesurge arrester is an important measure to enhance the lighting withstand level and atmospheric overvoltage protection level of electric transmission line.