摘要
展望黄河上游公伯峡水电站建成后接入系统与西北电网高一级电压等级选择的关系。按电网建设应远近结合和比较经济合理的基本原则，提出公伯峡水电站接入系统方案，是西北电网出现高一级电压等级线路的切入点。
The paper forecasts the relation between the connection of Gongbo Gorge Hydropower Station which will be built at upper reaches of yellow river to Northwest power system,and the selection of higher voltage level of the system.The scheme of connecting of Gongbo Hydropower Station to the power system is put forward according to basic principle of power grid construcion relied on far-near combination,as well as the comparable economical & reasonable considerations.Gongbo Gorge Hydropwer Station will be the connection point to transmission line of higher voltage level at Northwest Power System.
出处
《西北电力技术》
1999年第4期6-12,20,共8页
Northwest China Electric Power
关键词
电网
电压等级
接入系统
水电站
Northwest power system 750kV voltage level 350kV voltge level Gongbo Gorge hydropower station operation on network scheme demonstration
