水库调度图优化研究  

Optimizing study on reservoir operation chart

作　　者：张铭[1] 王丽萍[1] 安有贵[2] 纪昌明[1] 

机构地区：[1]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 [2]长江水利委员会设计院,湖北武汉430010

出　　处：《武汉大学学报（工学版）》2004年第3期5-7,13,共4页Engineering Journal of Wuhan University

基　　金：国家自然科学基金资助(50099624).

摘　　要：应用动态规划法,结合具体实际,建立相应的数学模型,对水库调度图进行优化.以隔河岩水库为例,在满足系统运行可靠性要求和各种约束条件下,迭代计算确定出水库优化调度图;并求得在优化调度图下水库运行各种参数和动能指标.通过指标对比,验证了模型和算法的有效性和可行性,具有生产应用价值.By applying the dynamic programming algorithm and combing the practice, this article sets up mathematical model to optimize the reservoir operation chart. Giving an example of Geheyan reservoir, fulfilling with the system security requirement and every constraint condition, the article iteratively calculates and gets the optimized reservoir operation chart. Every parameter and kinetic energy target mark can be gained directed by the optimized reservoir operation chart.Through the comparison between the marks gained by the original and the optimized operation chart, this article illustrates that the method is valuable to improve the benefits of the reservoir function in the practice production.

关 键 词：水库调度图 逐次逼近动态规划法 计算精度 经济效益 

分 类 号：TV697.11[水利工程—水利水电工程]