梯级水电站日调度优化Tabu搜索方法  

Daily Optimal Operation of Cascaded Hydropower Station Based on Tabu Search

作　　者：张庆超[1] 宋文南[1] 

机构地区：[1]天津大学电气及自动化工程学院,天津300072

出　　处：《中国农村水利水电》2004年第1期90-92,共3页China Rural Water and Hydropower

基　　金：天津市重点自然科学基金 (0 2 380 1 2 1 1 )

摘　　要：Tabu搜索 (TabuSearch ,TS)是一种高效的全局性搜索方法。本文尝试将Tabu搜索用于梯级水电站日调度优化中。在TS算法中分别采用二进制和十进制 2种编码方案进行优化计算。与经典的遗传算法调度优化相比较 ,Tabu搜索方法具有更强的全局寻优能力和更少的计算机成本消耗 (内存和机时消耗 ) ,因此是一种很有应用前景的梯级水电站日调度优化方法。The motivation to adopt Tabu search (TS) method to solve the problem lies in its ability to find the global optimal solutions efficiently. An algorithm for daily optimal operation of cascaded hydropower station using TS is presented. The algorithm can be used for optimization based on the binary system or on the decimal system. Case study of daily optimal operation of cascaded hydropower station has shown that the TS based method is more efficient in finding global optimal solution and saving computation cost (both EMS memory and computation time) than the GA based method, so it will be a good method for cascaded hydropower station optimization in the future.

关 键 词：TABU搜索 梯级水电站 日调度优化 非线性优化 

分 类 号：TV747[水利工程—水利水电工程]