高寒地区新建庆哈输油管道生产运行参数优化  

Optimization of Production and Operation Parameters of New Daqing-Harbin Oil Pipeline in Alpine Region

作　　者：魏立新[1,2] 郑立龙 李文忠 欧阳欣[2] 初勇强 刘俊博 Wei Lixin;Zheng Lilong;Li Wenzhong;Ouyang Xin;Chu Yongqiang;Liu Junbo(School of Petroleum Engineering,Northeast Petroleum University,Daqing Heillongjiang 163318,China;Key Laboratory of Oil and Gas Storage and Transportation,China National Petroleum Corporation,Langfang Hebei 065000,China;Storage,Transportation and Sales Branch,Daqing Oil Field Co,Daqing Heillongjiang 163411,China)

机构地区：[1]东北石油大学石油工程学院,黑龙江大庆163318 [2]中国石油天然气集团公司油气储运重点实验室,河北廊坊065000 [3]大庆油田有限责任公司储运销售分公司,黑龙江大庆163411

出　　处：《石油化工高等学校学报》2021年第1期39-44,共6页Journal of Petrochemical Universities

基　　金：国家自然科学基金资助(51674086)。

摘　　要：对输油管道进行生产运行参数优化,可有效降低运行能耗,提高管道输送的经济效益。针对高寒地区新建庆哈输油管道,以生产运行能耗最低为目标,以温度约束、压力约束、输油泵工作特性约束等为约束条件建立了生产运行参数优化模型。为提高求解效率,采用混合PSO⁃Powell算法对该模型进行求解。优化结果表明,优化后热能损失降低了38.3%,压能损失升高了90.3%,总能耗损失降低了26.3%,节能效果明显。The optimization of production and operation parameters of oil pipelines can effectively reduce operation energy consumption and improve the economic benefits of pipeline transportation.Aiming at the newly⁃built Qingha oil pipeline in the high and cold regions,the production energy optimization model was established with the constraints of the minimum energy consumption in production and operation,and the constraints of temperature constraints,pressure constraints,and oil pump operating characteristics constraints.In order to improve the solution efficiency,the hybrid PSO⁃Powell algorithm is used to solve the problem.The optimization results show that after optimization,the thermal energy loss is reduced by 38.3%,the pressure energy loss is increased by 90.3%,and the total energy loss is reduced by 26.3%.The energy saving effect is obvious.

关 键 词：输油管道 运行优化 数学模型 混合PSO⁃Powell算法 

分 类 号：TE832[石油与天然气工程—油气储运工程]