| 成品油气输送管网模拟与优化 |
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| 引用本文： | 候建鑫.成品油气输送管网模拟与优化[J].价值工程,2012,31(14):30-31. |
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| 作者姓名： | 候建鑫 |
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| 作者单位： | 中国石油长庆油田分公司第二采气厂,榆林,719000 |
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| 摘 要： | 由成品油气管网的特点,通过流体网络基本定律建立数学模型并进行分析,得出输送周期内管网系统各分支的压力、流量等信息。以管网运行成本最小为目标函数,通过管网系统中的边界条件建立了求解成品油管网运行优化数学模型,采用贪婪算法对模型的求解,得出管网系统在输送周期内输送的最佳路径方案,从而得到能耗最低的运行工况,达到成品油管道优化运行的目的。
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| 关 键 词： | 成品油气管网 数学模型 优化 |
The Model and Simulation of Oil Pipeline Network |
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| Hou Jianxin.The Model and Simulation of Oil Pipeline Network[J].Value Engineering,2012,31(14):30-31. |
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| Authors: | Hou Jianxin |
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| Institution: | Hou Jianxin(China Petroleum The Changqing Oilfield Company Gas Production Plant No.2,Yulin 719000,China) |
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| Abstract: | This work established a mathematical model of oil pipeline network,which mainly concerning the characteristics of oil network and also the basic fluid network law.Some parameters of branch-pipeline systems such as pressure and flow are obtained from this model.Using the network operation cost as the minimum objective function,according to the boundary conditions in pipeline system,the optimization mathematical model is established to solve oil pipeline operation by greedy algorithm,and draws in the best route of pipeline system for transmission cycle and get the operation situation with lowest energy consumption,and achieve the optimal operation of oil pipeline. |
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| Keywords: | oil pipeline network mathematical model optimize |
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