鲁宁管线各加热站输油温度的优化计算

Computational Optimization to the Petroleum Temperatureof Every Heating Station in Luning Pipeline

鲁宁输油管线主要承担着胜利油田和黄岛进口原油的外输任务,文中以节能降耗为目的,以热力费用、动力费用之和最小为衡量指标,建立了鲁宁输油管道优化运行的数学模型。在建立的模型中,既有连续变量,又有离散变量,用MDCP法求解所建立的数学模型,可以比较好的解决这一问题。该优化方法具有速度快,计算准确的特点,在鲁宁管线中取得了良好的效果。

LuNing oil pipeline is mainly responsible for importing crude oil of Shengli oil field and Huangdao,the optimal operation mathematical model of LuNing oil pipeline is established in this text,in which the minimal heating and power expense is a main target and for the purpose of energy saving and cost cutting in this model.The model contains both the continuous variables and the discrete variables,and this problem will be resolved well with a mathematical model in MDCP.The optimization method with the advantages of fast and calculating accurate has achieved a good effect when it is applied in LuNing pipeline.