基于改进POA算法的综合利用梯级水电站群中长期优化调度研究  

Modified POA-Based Mid-Long Term Optimal Operation of Comprehensively-Utilized Cascaded Hydropower Stations

作　　者：乔睿至[1] 马光文[1] 黄炜斌[1] 

机构地区：[1]四川大学水利水电学院,成都610065

出　　处：《华东电力》2011年第4期519-523,共5页East China Electric Power

基　　金：国家自然科学基金资助重点项目(50539140);国家自然科学基金资助项目(50679098);国家科技支撑计划基金资助项目(2008BAB29B09);美国能源基金会"中国可持续能源"基金资助项目(G-0610-08581)~~

摘　　要：针对担负多种综合利用要求的流域梯级水电站群,提出了满足各种综合利用要求约束的中长期优化调度数学模型,考虑到综合利用约束与常规约束条件的不同之处,采用一种POA改进算法求解模型。并将该模型应用于红水河流域梯级电站群,计算结果合理,方法可靠有效,提高了梯级水电站的经济效益和综合利用效益。This paper establishes a mid-long term optimal operation model for cascaded hydropower stations within the various constraints for comprehensive utilizations.Taking into account the differences between conventional constraints and comprehensive utilization constraints,a modified Progressive Optimality Algorithm（POA） is used to solve the model.The model has been applied in the cascade hydropower stations along Hongshui River.The reasonable calculation results verify that the reliable and effective model is conducive to improving the economic benefit and comprehensive utilization benefit of cascade hydropower stations.

关 键 词：梯级水电站群 综合利用要求 中长期优化调度 POA改进算法 

分 类 号：TM612[电气工程—电力系统及自动化]