基于自优化模拟技术的梯级水电站群系统保证出力最大化研究  

Research on Maximum Firm Power of Cascade Hydropower Stations Based on Self-optimization Simulation Technique

作　　者：缪益平 魏鹏 陈飞翔 战永胜 

机构地区：[1]雅砻江流域水电开发有限公司,四川成都610051

出　　处：《水电能源科学》2014年第6期49-52,共4页Water Resources and Power

基　　金：国家科技支撑计划课题(2013BAB05B05)

摘　　要：为了实现梯级水电站群系统保证出力最大化,应用自优化模拟技术,基于梯级水库蓄放水判别系数与梯级水电站群总调度图相结合的优化调度方法,提出了梯级水电站群系统保证出力最大化的自优化模拟算法。雅砻江下游梯级水库群的实例证明该算法的优化过程既合理又可靠,可以较好地实现梯级水电站群系统保证出力最大化、系统发电量尽可能大的目标,具有重要的实用价值。In order to realize the maximum firm power of cascade hydropower stations, self-optimization simulation technique is used to put forward the self-optimization simulation algorithm of the maximum firm power of cascade hydropower system based on the optimization dispatching method which combines the overall operation diagram of cascade hydropower stations with the discrimination coefficients of cascade reservoir water storage and discharge. Taking cascade hydropower stations in the lower reaches of Yalongjiang River for an example, the optimization process of the algorithm is proved to be reliable and reasonable, which can better realize the maximum firm power of cascade hydropower stations and the maximum power generation as possible. Therefore, the research of this paper has important practice value.

关 键 词：梯级水电站 保证出力 自优化模拟 优化调度 

分 类 号：TV697.11[水利工程—水利水电工程]