三峡梯级日发电优化调度  

Daily Optimum Operation of Three Gorges Cascade Hydropower Stations

作　　者：吴晓黎[1] 权先璋[1] 张勇传[1] 

机构地区：[1]华中科技大学水电与数字化工程学院,湖北武汉430074

出　　处：《湖北水力发电》2003年第4期48-50,62,共4页Hubei Water Power

基　　金：国家重大科技项目(攻关)计划

摘　　要：三峡和葛洲坝构成的梯级水电厂根据不同的要求需要构造不同的优化调度模型。讨论在给定葛洲坝一天下泄流量过程的情况下三峡梯级电站发电站发电的情况。使用增量动态规划算法建立日运行模型并用VC程序实现,并用实例计算验证算法的可靠性和高效性。The Three Gorges cascade has two hydropower stations at present, they are Three Gorges power station and Gezhouba power station. According to their different needs, unlike optimum operation models for each power station are worked out, the operating duty of Three Gorges power station is studied under the daily discharge condition of Gezhouba power station. Using incremental dynamic progremming method, the daily operating model of Three Gorges power station is worked out, and carried out by VC programme, the real example shows that this method has good reliability and high efficiency.

关 键 词：三峡梯级 增量动态规划 发电效益 

分 类 号：TV7[水利工程—水利水电工程]