三峡梯级电站短期优化调度模型及算法  

Model and Algorithm of Short-term Optimal Scheduling of Three Gorges Cascaded Hydropower Stations

作　　者：唐海华[1] 陈森林[2] 赵宇[1] 

机构地区：[1]国网南京自动化研究院水情水调及环境监测研究所,江苏南京210003 [2]武汉大学水资源与水电工程科学国家重点实验室,湖北武汉430072

出　　处：《水电能源科学》2008年第3期133-136,共4页Water Resources and Power

摘　　要：针对三峡梯级水电站短期优化调度是个复杂的大型非线性有时滞性的优化问题,根据电网和电厂的实际需要建立了三峡梯级短期优化调度数学模型,提出了基于负荷典型和调峰幅度的优化算法,并以此编制梯级各电站的日负荷计划,取得了满意结果。The short-term optimal scheduling of Three Gorges cascaded hydropower stations is a complicated optimal issue which is large-scale nonlinear and time-lagged. According to the practical needs of network and plants, the short-term optimal scheduling model of the TGs cascaded hydropower stations has been established,and the optimization algorithms based on the typical load and amplitude of peak-shaving has been put forward in this article. Meanwhile, the daily load programs of the TGs cascaded hydropower stations were made and good results were achieved.

关 键 词：梯级水电站 优化调度 负荷典型 调峰幅度 

分 类 号：TV697.12[水利工程—水利水电工程]