南方电网技术Issue(3)：109-113,5.DOI:10.13648/j.cnki.issn1674-0629.2014.03.022
输电线路增容改造工程导线选型的技术经济性分析
Analysis on the Technical Economy Characters of Conductor Selection for Transmission Line Reconstruction Projects
潘春平 1廖民传 1麻闽政1
作者信息
- 1. 中国能源建设集团广东省电力设计研究院，广州510663
- 折叠
摘要
Abstract
Conductor selection is an important assignment for the reconstruction of the transmission line capacity increasing, which di-rectly affects implement scheme and indexes of the project. Based on the typical 220 kV transmission line in Guangdong province, six different conventional and new type of conductor is selected as comparison scheme for reconstruction. Then, a detailed technical econ-omy research including current capacity, mechanical load, sag character, line losses, one-time investment, equivalent annual value and fluctuation of market price is carried out in this paper. Finally, the optimum scheme and suggestions is proposed. The conclusion and method is valuable to actual project.关键词
输电线路/增容改造/导线选型/技术经济性Key words
transmission line/capacity increasing reconstruction/line selection/technical economy character分类
信息技术与安全科学引用本文复制引用
潘春平,廖民传,麻闽政..输电线路增容改造工程导线选型的技术经济性分析[J].南方电网技术,2014,(3):109-113,5.
