泵站多型号水泵机组运行的优化调度

Optimum Dispatching of Pumping Stations with Multi-Type Pumping Units

从提高水泵、电动机、管理机构的综合效率出发，根据大中型泵站多型号水泵机组运行的实际情况和要求，运用动态规划理论，建立以泵站总运行费用最低为优化目标的数学模型，并编制了泵站优化调度的应用程序，可以方便、准确地确定泵站各种型号机组的最优开机台数、最优运行参数及经济指标，从而提高了泵站的运行管理水平及经济效益。

Aiming at the increasing comprehensive efficiency of the pumps,motors and management organization;and according to the actual situation of the large-middle scale pumping stations with multi-type pumping units and their requirement; a mathematical model, which is of the optimum objective of minimum total operation cost, is established by using dynamic programming theory. An applied programming of optimum dispatching of pumping stations is drawn up. It can determine the number of optimum operating pumping units for respective unit types, optimum operation parameters and economic indicator. Thereby the operational management level and economic benefit of pumping stations will be increased.