摘要
泵站工程对工农业生产的发展有着非常重要的作用。根据泵站优化调度数学模型求解方法,结合交口灌区泵站的实际情况,采用动态规划和模拟技术相结合的方法以总能耗最小为目标函数建立数学模型,模型采用站内机组的优选和多级泵站系统的优化进行求解,用动态规划法确定每级泵站的机组最优开机组合,然后模拟了系统的运行,计算出各级泵站之间的优化水位组合,对交口灌区多级泵站实施优化调度,经实践研究表明,模型是可行和实用的。
According to the mathematical models of pumping optimizing operation and the practical situation of Jiaokou irrigation district,the optimal which uses the dynamic programming and the modelong technique establishs the objective function with the criterion of minimum energy consumption and gives thc optimum methods. The performance of the system is simulated and the combination of optimal water level between different pumping stations calculated. The practical example research shows that the model is reliable and practical.
出处
《陕西理工学院学报（自然科学版）》
2005年第4期58-61,共4页
Journal of Shananxi University of Technology:Natural Science Edition
关键词
多级泵站
优化调度
交口灌区
multistage pump station group
optimal operation
Jiaokou irrigation district
