Study on the Construction Scale of Pumped-Storage Hydropower in Northeast Power Grid  

作　　者：Wang Nan Bai Jianhua Li You Gu Xiaoguang Li Chunshan Wang Ben 

机构地区：[1]State Power Economic Research Institute [2]Northeast China Grid Company Limited [3]不详

出　　处：《Electricity》2007年第1期39-42,共4页电气（英文版）

摘　　要：Peak regulation in the Northeast power grid is going from bad to worse. This stimulates the need to pumped-storage hydropower for its role in this respect. Based on the status of power sources and the load forecast in the system, the author puts forward a minimum construction scale of pumped-storage stations by the end of 2020 from technical feasibility, and an economic scale from economy. The analysis and comparison on the two schemes can be regarded as a reference for reasonably planning pumped-storage stations in the northeastern part of China.Peak regulation in the Northeast power grid is going from bad to worse. This sttmulates the need to pumped-storage hydropower for its role in this respect. Based on the status of power sources and the load forecast in the system, the author puts forward a minimum construction scale of pumped-storage stations by the end of 2020 from technical feasibility, and an economic scale from economy. The analysis and comparison on the two schemes can be regarded as a reference for reasonably planning pumped-storage stations in the northeastern part of China.

关 键 词：东北电网 抽水蓄能水电站 调峰 建设规模 经济规模 技术可行性 

分 类 号：TM731[电气工程—电力系统及自动化] TV743[水利工程—水利水电工程]