鲁宁输油管道运行方式的切换及优化  

Switching over and Optimization of Operation Mode for LuNing Oil Pipeline

作　　者：孙建华 吴欣 葛玉良[2] 

机构地区：[1]中石化管道储运分公司 [2]新奥集团股份有限公司

出　　处：《油气储运》2005年第8期50-52,共3页Oil & Gas Storage and Transportation

摘　　要：介绍了鲁宁管道的各种输油运行方式及其相互切换操作工艺,根据管输原油的物性和运行参数,对全线不同运行方式下的输油量、开泵站输油泵电机输入功率和电单耗、全线不同运行方式下的电单耗及不同运行方式组合电单耗进行了计算和比较,确定了可降低输油成本的管道最佳优化组合运行方案。The different operation modes and switching over process between them of LuNing Oil Pipeline are introduced. The calculation and comparison are carried out on that:(1) the oil throughput,input power and power consumption of electric motor of operating pumping station at different operation modes; (2) the power consumption of electric motor at different operation modes and (3) the power consumption of electric motor at the combination of different operation modes. Based on the calculation and comparison results,the optimization combination operation program of the pipeline to decrease transportation cost is determined.

关 键 词：输油管道 运行 方式 切换 优化 鲁宁输油管道 运行参数 优化组合 操作工艺 管输原油 

分 类 号：TE988.2[石油与天然气工程—石油机械设备] TM621.2[电气工程—电力系统及自动化]