摘要
水电站保证出力是水利发电一个十分重要的运行参数。在水电站运行多年后,需要对水电站的保证出力进行复核,以便更好地指导水电站的运行。复核计算保证出力的方法包括等流量法和等出力法,等流量法适合日调节水电站;等出力法适合于年调节及多年调节水电站。基于等出力法的不足,将二分法的思想应用于等出力法计算保证出力的过程中并对其进行改进,将改进后的计算方法应用于实例计算分析,结果表明二分法和等出力法相结合的计算方法能有效地求解水电站的保证出力。
Guaranteed output of hydropower station is an important running parameter for hydroelectric power.After run-ning many years,it requires to carry out check for guaranteed output of the hydropower station in order to preferably guide operation of the hydropower station.Methods for check calculation on guaranteed output includes equal mass flow method which is suitable for daily-storage hydropower station and co-output method which is suitable for annual storage carryover storage hydropower stations.Due to shortages of co-output method,idea of dichotomy was applied in calculating guaranteed output by co-output method and improving co-output method.The improved calculation method was applied in example cal-culating analysis and the result indicated that the calculation method combining dichotomy and co-output method could effec-tively work out guaranteed output of the hydropower station.
出处
《广东电力》
2015年第5期67-71,共5页
Guangdong Electric Power
关键词
水电站
保证出力
复核
等出力法
等流量法
二分法
hydropower station
guaranteed output
check
co-output method
equal mass flow method
dichotomy
作者简介
汪菲娜（1992），女，安徽绩溪人。在读硕士研究生，研究方向为项目管理与工程管理。
谈飞（1959），男，江苏常州人。副教授，管理系统工程硕士，研究方向为项目管理与工程管理。
