电力市场环境下多年调节水库年末消落水位研究  

Study on year-end water level of multi-year regulating storage reservoir in power market

作　　者：原文林[1] 王福岭 

机构地区：[1]郑州大学水利与环境学院,郑州450002 [2]河南省农村水电及电气化发展中心,郑州450003

出　　处：《水力发电学报》2012年第4期94-98,共5页Journal of Hydroelectric Engineering

基　　金：国家自然科学基金(51109189);中国博士后科学基金资助项目(20100471007)

摘　　要：针对梯级水库中多年调节水库年末消落水位优选问题,结合电力市场环境下梯级水库中长期发电优化调度的特点,本文建立了电力市场环境下多年调节水库年末消落水位优选模型,并应用协同差分演化算法对模型进行了求解。通过乌江梯级水库实例验证,计算结果表明本文所提出的模型与求解方法具有可靠性与合理性,为电力市场环境下梯级水库发电优化调度提供了理论计算依据,具有应用推广价值。In this paper, an optimal model is developed to simulate the year-end water level of a multi-year regulating storage reservoir in a cascade reservoirs system. This model considers power market environments and long-term scheduling of power generation, and is solved with a co-evolution differential evolution algorithm. Its effectiveness and reliability are verified through an application to the Wujiang cascade reservoirs. This study provides a theoretical basis for calculation of optimal scheduling of the cascade reservoirs in power market environments.

关 键 词：电力市场 梯级水库 多年调节水库年末消落水位 协同差分演化算法 

分 类 号：TV697.12[水利工程—水利水电工程]