基于遗传算法的漫湾水电站厂内优化运行研究  

Study on Operation Optimization of Manwan Hydropower Station Based on Genetic Algorithm

作　　者：樊牧 何士华[1] 朱剑军[1] 樊锦 杨婷婷[1] 

机构地区：[1]昆明理工大学电力工程学院,云南昆明650093 [2]华能澜沧江水电有限公司,云南昆明650214

出　　处：《水力发电》2015年第2期70-72,共3页Water Power

基　　金：国家自然科学基金项目(51369013);昆明理工大学人才培养基金项目(KKZ3201304016)

摘　　要：运用MATLAB采用遗传算法对水电站厂内机组负荷分配情况进行模拟计算,在发电量满足调度要求并保证安全优质的情况下对机组负荷分配进行调整,优化机组运行使电站的耗流量减少;并对计算数据进行分析,研究峰谷负荷差对耗流量的影响。结果显示,峰谷负荷差对电站耗流量的影响可以做出定量的分析,该结论对于制定峰谷时差电价有一定指导意义,对于安排水电站优化运行,提高水电站运行效率有十分重要的现实意义。The unit load allocation of Manwan Hydropower Station is simulated by using MATLAB based on genehc algorithm. The model can adjust unit load distribution and optimize unit operation under the premise of consuming less water quantity, meeting scheduling requirements and ensuring safe and high-quality power generation. The calculation data are also analyzed to study the influence of difference between peak and valley load on water consumption. The result shows that the influence of difference between peak and valley load on water consumption can be quantitatively calculated. The conclusion has an important practical significance for the development of peak pricing and the improvement of generation efficiency.

关 键 词：遗传算法:优化运行 峰谷负荷差 漫湾水电站 

分 类 号：TM732[电气工程—电力系统及自动化]