摘要
针对苏州天然气输气管道截断阀室存在的距离远、条件差、无人值守等问题,在工程改造设计中经对执行器、控制单元、通信系统、电源系统等进行比选,提出并实施了技术改造方案,取得了良好的运行效果。
Aimed at the problems such as far distance, poor conditions, and no on-duty person existing at cut-off valve room for Suzhou natural gas transmission pipeline, the performers, control units, communication system, power supply system and so on are compared and chosen in the reconstruction design. The technical reconstruction scheme is put forward and implemented, and the operation effect is better.
出处
《煤气与热力》
2008年第2期1-4,共4页
Gas & Heat
关键词
天然气管道
截断阀
输气管道
远程控制
SCADA系统
natural gas pipeline
cut-off valve
gas transmission pipeline
remote control
SCADA system
