110kV输变电工程导线选型研究

Selection of the Conductor for 110 kV Transmission and Transformation Project

在高压输电线路中,导线担负着十分重要的职能。对于导线的选型不仅要从输送容量、传输性能来考虑,还要注重环保节能及经济性等问题。因此综合研究得出最佳导线选型方案对高压输电线路至关重要。通过对某地区电网110kV交流输电线路导线选型研究,从技术经济的角度比较不同类型的节能导线的特性,根据工程的具体情况最终确定了最优的导线选型方案。

In the high voltage transmission line, the conductor plays a very important role. The selection of conductor should not only consider the transmission capacity and performance, but also environmental protection, energy saving and economic problems. Therefore, it is very important for high voltage transmission lines to find the best conductor selection scheme through comprehensive research. Based on the selection of 110kV ac transmission line of a regional power network, this paper compares different types of energy-saving conductors from the perspective of technology and economy, and finally determines the optimal conductor selection scheme according to the specific conditions of the project.