北京和利时智能技术有限公司

作者：田福光（1987-），男 河北张家口人，工程师，本科，现就职于北京和利时智能技术有限公司，研究方向是离散自动化系统集成。

摘要：本文主要通过对调度中心、站控系统、阀室、管线关键设备控制方案、系统功能等方面的论述说明天然气长输管线综合监控系统的设计与实现。基于和利时的HolliSCADA、PLC、SIS、RTU等产品搭建系统架构，完成现场数据采集及设备控制功能，在提高SCADA系统自动化程度、实现无人值守现代化监控目标的同时，为企业搭建天然气长输管线综合数据集成与可视化平台奠定坚实基础。

关键词：长输管线；调度中心；站控系统；PLC；阀室RTU

Abstract: This article mainly describes the design and implementationof the integrated monitoring and control system for long-distancenatural gas pipelines through the discussion of the dispatching center,station control system, valve chamber, pipeline key equipment controlscheme, and system functions. Based on Hollysys' HolliSCADA, PLC, SIS,RTU and other products of Hollysys, the system architecture is built tocomplete on-site data collection and equipment control functions, whileimproving the automation of SCADA system and achieving unattendedmodern monitoring goals. At the same time, it lays a solid foundation forenterprises to build a comprehensive data integration and visualizationplatform for natural gas long-distance transmission.

Key words: Long distance pipeline; Dispatching center; Station controlsystem; PLC; Valve chamber RTU

在线预览：天然气长输管线SCADA系统的设计与实现

摘自《自动化博览》2020年7月刊