混输管道数据库压降插值计算方法研究  被引量:2

The PIPELINE Hydraulic Calculation of the Interpolation Method Based on Database

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作  者:杨树人[1] 廖震 敖娟 范恩庆 冯亮[1] YANG Shu-ren LIAO Zhen AO Juan FAN En-qing FENG Liang(Key Labor Ministry of Education for Enhancing the Oil and Gas Recovery Ratio, Northeast Petroleum University, Daqing 163318, China Transmission Team 101 Area Daqing Oilfield Gas Production Branch, Daqing 163712, China)

机构地区:[1]东北石油大学提高油气噼收率教育部重点实验室,黑龙江大庆163318 [2]大庆油田采气分公司输气大队101工区,黑龙江大庆163712

出  处:《数学的实践与认识》2017年第18期107-110,共4页Mathematics in Practice and Theory

摘  要:在计算压降的经验公式与理论公式的基础上,提出了基于混输管道数据库水力插值计算方法,采用SQLServer2008与visualC.NET软件建立油气水混输管道数据库并开发数据库管理平台,实现水力插值计算,以环道试验数据作为基础数据对插值预测法计算结果进行验证,并与PIPEPHASE软件及OLGA软件计算结果进行对比分析,结果表明:插值预测法计算误差在PIPEPHASE软件及OLGA软件最小误差基础上降低30%以上.Based on empirical formulas to calculate pressure drop on the proposed pipeline database based on hybrid hydraulic, thermal interpolation method using SQLServer2008 and visualC.NET software to establish a database of oil and gas pipelines and water mixed development database management platform, hydraulic calculation to the ring road test data as a basis for data interpolation software to verify the results, and with PIPEPHASE software to calculate results were analyzed, the results showed that: the average absolute error calculation software interpolation PIPEPHASE software than the average absolute error is small 30%.

关 键 词:油气混输 数据库 PIPEPHASE 水力插值计算 环道试验 

分 类 号:TE973.1[石油与天然气工程—石油机械设备]

 

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