摘要
随着经济的发展,输电线路走廊通道资源受到制约的矛盾十分突出,迫切需要创新电网建设技术、发展多回路同塔架设的铁(杆)塔技术,以提高线路单位走廊的输电容量,提高土地利用率。介绍了国内外同杆并架多回路相关的绝缘、防雷、电磁兼容等技术设计和应用的情况。
With the development of urbanization in China, the land for constructing power transmission line corridors becomes limited. It is urgent to innovate the gird construction technology and develop the technology of constructing multiple circuits on the same tower, in order to improve the transmission capacity of the line corridor and increase the utilization efficiency of land resources. The problems of isolation, lightning protection, and electromagnetic compatibility concerning the technology of constructing multiple circuits on the same tower both abroad and at home are introduced, as well as the application of the technology.
出处
《华东电力》
北大核心
2006年第8期60-63,共4页
East China Electric Power
关键词
经济发达区
架空线路
同塔多回
developed area
overhead line
multiply circuits on the same tower
