浅析多雷区送电线路外绝缘配置的选择Choose of the Configuration of Transmission Line's External Insulation in Heavy Lightning Area
程极盛
摘要(Abstract)：
针对多雷区送电线路特点,结合不同类型绝缘子的技术特性,提出了在多雷区送电线路上选择玻璃防污绝缘子,即提高了线路的耐雷水平,同时又兼顾了绝缘子耐污水平,从而降低送电线路雷击跳闸率和运行维护成本。
Aiming at the characteristics of transmission line in heavy lightning area,combined with the technical features of different types of insulation,it puts forwards that if glass anti_pollution insulation is chosen on the transmission line in heavy lightning area,it not only improves the lightning_withstand level of the transmission line,but also considers antipollution level of insulation,in this way,it reduces the lightning trip rate and maintenance cost of transmission line.
关键词(KeyWords)：
送电线路;绝缘子;耐雷水平;污耐压
Transmission;Line Insulation;Lightning Withstand Level;Withstand Pollution
基金项目(Foundation):
作者(Author):
程极盛
DOI: 10.19585/j.zjdl.2005.05.004