水资源与水工程学报2016，Vol.27Issue(1)：163-167,5.DOI:10.11705/j.issn.1672-643X.2016.01.29
基于ELQG算法的水库群优化调度研究
Research on optimal operation of reservoir group based on extended linear quadratic gaussian algorithm
摘要
Abstract
In view of the problems such as premature convergence and long running time of complex reservoir optimal scheduling algorithm,this paper studied the principle,method and procedure optimal operation of reservoir group based on extended linear quadratic gaussian algorithms (ELQG).It applied ELQG to solve the optimal operation model of Xin'an River reservoir and Fuchun River one and compared the dispatcher result under the optimum of different typical years with that of DP algorithm.The result showed that annual generating capacity of cascade reservoir joint calculated by ELQG algorithm reduced 10 to 30 million kW oh and the average water level decreased by 1.0 to 1.3m.The calculation velocity increase by nearly 20 times.ELQG algorithm has strong practicability and maneuverability,and can provide a new way for the optimal operation of multi-target and high-dimensional reservoir group.关键词
梯级水库群/优化调度/ELQG算法/非线性非二次型问题Key words
cascade reservoirs/optimal operation/ELQG/non-quadratic and nonlinear problem分类
建筑与水利引用本文复制引用
周磊,方国华,王丽艳,郭玉雪,闻昕..基于ELQG算法的水库群优化调度研究[J].水资源与水工程学报,2016,27(1):163-167,5.基金项目
中央高校基本科研业务费专项资金项目(2015B28614) （2015B28614）
