摘要
文章阐述了LNG储配站的工艺流程,提出了LNG储配站控制系统的要求,并介绍了控制系统的组成和结构、主要设备、MOSAIC组态软件,以及通信系统和上位系统。
This paper expounds the process flow of LNG storage and distribution station,puts forward the requirements of the control system of LNG storage and distribution station,and introducesthe composition and structure,the main equipment,the MOSAIC configuration software,the communication system and the host system of the control system.
作者
陈中平
CHEN Zhongping(Foshan Natural Gas High Pressure Pipe Network Co.LTD,Foshan 528000,China)
出处
《电工技术》
2019年第14期11-13,共3页
Electric Engineering
关键词
PLC
RTU
站控系统
联锁
紧急切断
PLC
RTU
station control system
interlock
emergency shutdown