长输管道泵机组优化数学模型  

Mathematical Model for Pump Unit Optimization of Long Distance Pipelines

作　　者：马立新[1] 申龙涉[1] 孟祥谦[1] 马启富[2] 孙维[3] 

机构地区：[1]辽宁石油化工大学储运与建筑学院 [2]辽河油田经济贸易置业总公司特石集输站 [3]辽河石油勘探局油田建设一公司

出　　处：《油气储运》2010年第4期272-273,共2页Oil & Gas Storage and Transportation

摘　　要：以动力费用最小为目标函数,建立长输热油管道全线泵机组优化数学模型,并采用两层嵌套法进行求解,用动态规划法进行优化。以某长输热油管道为例,采用所建立的数学模型设计了最优进站温度和最佳开泵方案。Taking a minimum power cost as an objective function,optimized mathematical model for pump units of a whole hot oil pipeline is established,and solution is carried out with two-layer nest method and is optimized with dynamic programming method.Some long Distance hot oil pipeline is taken as an example,an optimized inlet temperature and pump start-up program are designed with the established model.

关 键 词：原油管道 优化设计 数学模型 动态规划法 两层嵌套法 

分 类 号：TE974[石油与天然气工程—石油机械设备]