水电站经济调度考核计算研究  

Examining computation study of economic opeation of hydropower station

作　　者：畅建霞[1] 王义民[2] 黄廷林[1] 黄强[2] 

机构地区：[1]西安建筑科技大学博士后流动站,西安710045 [2]西安理工大学水利水电学院,西安710048

出　　处：《水力发电学报》2006年第5期1-4,30,共5页Journal of Hydroelectric Engineering

基　　金：陕西省教育厅专项科研计划项目(04JK233)

摘　　要：水电站经济调度是电力系统调度的重要环节。合理量化经济调度产生的效益,是水库调度面临的一个重要生产实际问题。本文通过分析衡量水电站经济调度效果的标准,提出了考核指标,即相对发电耗水率和相对水能利用率,并给出了计算公式。在此基础上,针对龙羊峡电站的实际情况,建立了龙羊峡水电站经济调度考核模型,并对2001年的实际调度运行进行了考核。Economic operation of hydropower station is very important for electric power system. Rational quantification of economic operation benefit is a practical problem confronted with reservoirs. According to analyzing the criterion of weighing the economic operation results, the examining indexes are put forward, i.e. relative water consuming rate to generate electricity and relative water power utilization rate the computation formulas ae also given. The economic operation model of Long Yangxia power station is established and the actual operation results in 2001 are examined.

关 键 词：水电站 经济调度 考核计算 龙羊峡 

分 类 号：TK712[动力工程及工程热物理—流体机械及工程]