辽宁石油化工大学学报2017，Vol.37Issue(5)：61-66,80,7.DOI:10.3969/j.issn.1672-6952.2017.05.012
输气管网的静态仿真研究与系统设计
Static Simulation Research and System Design of Gas Transmission Pipeline Network
摘要
Abstract
With the continuous development of gas transmission pipeline technology , application of computer simulation technology in the gas pipeline network is also increasing .The simulation model combined with the computer ,can be effectively applied to the actual production ,the true performance of the gas flow rule of gas in transmission line to ensure that natural gas pipeline reasonable optimization operation .Based on a comprehensive ,systematic study of TGNET ,SPS and other software , useing the equation MBWRS equation of state the most accurate current gas properties calculation ,and the fourth order Runge-Kutta method to solve the gas pipe network steady flow differential equations .And by means of C # software ,combined with the advantages of related software ,give full consideration to the initial and boundary conditions as well as the gas pipeline Joule-Thomson effect ,etc .The simulation software is developed ,and it's more suitable for compressors ,pipes ,valves ,gas and other components of the source of arbitrary network .Compared with the TGNET software , the calculate results are reliable ,and can be used as the initial value of the unsteady flow simulation ,which has higher engineering application value .关键词
天然气/输气管网/仿真软件/数学模型/稳定流动/龙格-库塔法/TGNETKey words
Natural gas/Gas transmission pipeline/Simulation software/Mathematical model/Steady flow/Runge-Kutta method/TGNET分类
能源科技引用本文复制引用
高扬,韩云萍,潘振,王桂霞,刘培胜,高兴..输气管网的静态仿真研究与系统设计[J].辽宁石油化工大学学报,2017,37(5):61-66,80,7.基金项目
辽宁省高等学校优秀人才支持计划资助项目(LJQ2014038) （LJQ2014038）
辽宁省大学生创新训练计划项目(201510148022). （201510148022）
