水力发电学报2011，Vol.30Issue(2)：15-19,5.
梯级水电站经济运行评估新方法研究与应用
A new approach to assess the power-generating management for cascade hydropower plants
摘要
Abstract
The existing assessment method of economic operation of hydropower plant based on initial design and operation chart emphasizes an conception of increasing power output by using the water saved.In this paper, a new assessment method of accurate simulation and operation optimization is presented.In this method, a theoretical maximum output is obtained first, and then the ratio of actual output over this maximum and some other factors are used to estimate the operation level.A case study of the Three Gorges-Gezhouba cascade hydropower plants shows advantages of the new method.关键词
三峡/葛洲坝/梯级水电站/经济运行/评估Key words
Three Gorges project/ Gezhouba dam/ cascade hydropower plants/ economic operation/assessment分类
建筑与水利引用本文复制引用
蔡治国,曹广晶,郑瑛..梯级水电站经济运行评估新方法研究与应用[J].水力发电学报,2011,30(2):15-19,5.基金项目
国家"十一五"科技支撑计划"特大型梯级水利水电工程安全及高效运行若干关键技术研究"重点项目(20073338900)第九课题(2008BAB29B09)"三峡-葛洲坝梯级水利枢纽调度技术集成及示范" （20073338900）
