摘要
针对特定环境下110 k V线路穿越其他高等级电压线路的方案开展了深入的研究分析,通过对该方案的现状与制约因素分析研究,提出了一种双回高压线路穿越杆方法,该方法采用水平加垂直混合方法布置导线,彻底解决了被穿越线路上下安全距离不够的问题,同时使得线路更加紧凑,且又保证了导线对地足够的安全距离。
The scheme of 110 k V transmission line passing through other high grade voltage lines in a specific environment was deeply studied and analyzed. Through the analysis of the situation and constraints of the current scheme, a double circuit transmission line crossing tower method was proposed. The method uses horizontal and vertical mixing method to arrange the transmission lines, which solves the problem of the safe distance from the crossing line is not enough. At the same time, it makes the line more compact, and ensures the safe distance of the transmission line to the ground.
作者
潘家清
夏金凤
颜冰
周兴梅
Pan Jiaqing;Xia Jinfeng;YAN Bin;Zhou Xinmei(State Grid Huaian Power Supply Company,Huaian,Jiangsu 223001,China;Yunnan Electric Power Test ＆ Research Institute Group CO.,Ltd.Electxic Power Research Institute,Kunming 6502171,China)
出处
《云南电力技术》
2018年第3期25-28,共4页
Yunnan Electric Power
关键词
输电线路
穿越杆塔
110
KV
electric transmission line
crossing towers
110 kV
