摘要
采用机组空载流量的近似算法对水电站空耗水量进行了计算,为提高水能利用率及其电网的安全运行和经济效益提供了理论依据。通过对刘家峡水电厂2003年空耗水量的计算,表明了该方法简单、合理、可行。
In this paper, the approximate algorithm for the no-load discharge of generating unit is suggested to calculate water loss of hydropower plant, whereby providing the theoretical basis for improving water energy use efficiency, power grid safe operation and economic returns. The calculation of 2003 water loss in Liujiaxia hydropower plant indicates that the method is simple,rationable and feasible.
出处
《西安理工大学学报》
CAS
2006年第1期66-68,88,共4页
Journal of Xi'an University of Technology
基金
国家自然科学基金资助项目(50479024)
青海省科技厅资助项目(2004-G158J)
关键词
空耗水量
备用容量
下游用水
刘家峡水电厂
water loss
standby load
downstream water demand
Liujiaxia hydropower plant
