摘要
针对西气东输管道各分输站压力及流量调控困难的问题,采用MOD30ML回路控制器对管输压力、流量调节回路进行了高选或低选的控制方案,解决了天然气分输站输气压力不稳定的技术难题,保障了天然气分输生产的安全及平稳运行。
In allusion to the difficulty to control pressure and flowrate of natural gas in offtake stations in West-to-East Gas Transmission Pipeline, MOD30ML multiloop controllers are installed in several compressor stations to control transmission pressure and regulate the flowrate of multiloop, which solve the difficulty of unsteady gas transmission and ensure steady transmission of gas in gas offtake stations.
出处
《油气储运》
CAS
北大核心
2009年第5期73-76,共4页
Oil & Gas Storage and Transportation
关键词
输气管道
分输站
多回路控制器
压力
流量
调节
natural gas transmission pipeline, offtake station, multiloop controller, pressure, flowrate, regulation
