摘要
青海送变电公司承担着750 kV玛纳斯—乌鲁木齐北输电线路工程的Ⅱ标段,在施工中采用了扩径导线展放施工工艺。文章着重介绍一般普通钢芯铝绞线与扩径导线的不同之处,以及该新型导线在输电线路工程施工过程中的一些注意事项。通过其在该输电线路工程中的应用情况,扩经导线在今后的超高压线路建设中得到广泛的应用。
Qinghai Electric Power Transmission and Distribution Corporation undertakes the II section of 750kV Ma＇aasi - north of Urumchi transmission line engineering, and construction technics of hole enlargement conductor paying off has been adopted. The paper emphatical introduces difference between common aluminium stranded conductor and hole enlargement conductor, as well as precautions of the newly conductor adoption in transmission line construction. Through the practical application of hole enlargement conductor in transmission line engineering, it can be broadly utilized in the future ultra high voltage transmission line construction.
出处
《青海电力》
2009年第2期11-13,共3页
Qinghai Electric Power
关键词
750KV输变电工程
扩径
导线展放
施工工艺
750kV transmission line engineering
hole enlargement
conductor paying -off
construction technics
