500kV昌房紧凑型线路避雷线磨损的分析与处理

ANALYSIS OF WEARING OF SHIELDING WIRE OF 500 kV COMPACT TRANSMISSION LINES

介绍了我国第一条紧凑型 5 0 0kV输电线路昌房线运行的基本情况 ,叙述了昌房线架空避雷线磨损断股的处理 ,并分析了磨损的原因。

The basic operation condition of first compact 500kV transmission line(Changfan line) in China is introduced. The wearing and broken of shielding wire is described. The reason of wearing of wire is analyzed. Some suggestions for design of line are proposed.