信息技术在气体管道管存计算领域的应用研究

Application of Information Technology to Natural Gas Pipeline Storage Capacity Calculation

在推广管道生产系统的过程中,因油气调控的需求,结合管存计算的理论知识,利用信息技术手段实现了天然气长输管道管存计算功能:以天然气管道SCADA系统周期性采集的运行参数为数据基础,结合管道基础信息,按照提供的计算公式,计算机实时计算出每条管道、每个管段中的所存气量值,为管道生产输差控制提供依据。

In the process of popularizing pipeline production system,due to the need of adjustment of oil/gas amount to end users,combining with the knowledge of pipeline storage capacity calculation,natural gas pipeline storage capacity calculation function was realized by means of information technology. Based on the data of operating parameters collected from the natural gas pipeline SCADA system and combining with the basic information of pipeline,the real-time gas storage capacity in each pipeline and pipe segment was calculated according to the provided formula. It provides basis for the transportation control of pipeline.