水库优化调度的最小弃水模型研究  

Study on The Minimum Abandoned Water Model for the Optimal Operation of Reservoir

作　　者：马跃先[1] 原文林[1] 王利卿[1] 吴昊[2] 

机构地区：[1]郑州大学环境与水利学院,河南郑州450002 [2]黄河勘测规划设计有限公司,河南郑州450003

出　　处：《中国农村水利水电》2006年第3期22-24,共3页China Rural Water and Hydropower

摘　　要：针对动态规划在水库优化调度时计算效率低,当调度时段或状态变量较多时,容易陷入“维数灾”的问题,提出了以弃水量最小、高水头发电为优化目标的最小弃水法优化调度模型,该模型原理简单,易于操作。通过实例与动态规划相比较,求解精度和计算效率较高,结果表明该方法合理、可靠,为水库的优化调度提供了新的思路。It is ineffective to use Dynamic Programming in reservoir optimal operation, and it is easy to fall into ＂dimensional problem＂ when there are more operation periods or state variables. In this study, a minimal abandoned water model （MAWM） is built. The MAWM targets the maximum electricity generation at high water level with the minimum abandoned water aimed at effective use of the hydropower resources. The results show that the MAWM is an effective and useful tool for reservoir optimal operation than Dynamic Programming. It provides a new way for reservoir optimal operation.

关 键 词：优化调度 最小弃水 动态规划 

分 类 号：TV697.11[水利工程—水利水电工程]