摘要
在提高电网输配电效率及降低成本方面,自接地式电杆的市场应用前景广阔。介绍自接地式电杆研究现状,分析关键技术的设计、试验应用、经济及社会效益,为我国输配电网络降低成本及采用自接地式电杆技术提供建议。
In terms of improving the efficiency of transmission and distribution network and reducing the cost,the market application prospect of self-grounding pole is broad.This paper analyzes and expounds the key technology design,test application,economic and social benefits of Brazil’s self-grounding pole,so as to provide suggestions and enlightenment for reducing the cost of transmission and distribution network in China,as well as the value and social significance of adopting self-grounding pole technology.
作者
国雪健
张正凯
柳勇
余荣华
赵唯粟
GUO Xuejian;ZHANG Zhengkai;LIU Yong;YU Ronghua;ZHAO Weisu(State Grid International Development Co..Ltd.,Beijing 100031,China)
出处
《河北电力技术》
2020年第6期59-62,共4页
Hebei Electric Power
关键词
输配电线
自接地式电杆
接地电阻
导电混凝土
成本效率
电力监管
transmission and distribution line
self-grounding pole
grounding resistance
conductive concrete
cost efficiency
power supervision
