摘要
随着土地资源越来越紧张,架空输电线路走廊的选择已受到较大的制约,紧凑型输电技术能够提高线路的自然输送功率,减小线路走廊。为在城市高电压电网中进一步推广和应用紧凑型线路,简要论述了紧凑型输电线路的输电能力、紧凑化技术、绝缘配合等问题。
With more and more seriously lacks of land resources,the selection of overhead transmission line corridor has been greatly restricted,the compact transmission technology can increase the natural transmission power of the lines and reduce line corridors.For further promotion and application of compact lines in the urban HV power grid,the transmission capacity,compact technique and insulation coordination of compact transmission lines are briefly discussed.
出处
《四川电力技术》
2010年第6期58-59,共2页
Sichuan Electric Power Technology
关键词
紧凑型输电线路
自然功率
线路走廊
紧凑化技术
绝缘配合
compact transmission line
natural power
line corridor
compact technique
insulation coordination
