城市燃气管网SCADA系统设计与实现.pdf

学兔兔 第48卷 第2期 石 油 化 工 自 动 化 VoL 48，No。2 2012年4月 AUTOMAT10N IN PETRO-CHEMICAL INDUSTRY April，2012 城市燃气管网SCADA系统 设计与实现 张铁军 (上海航天能源股份有限公司，上海201201) 摘要：城市燃气管网监控和数据采集系统(SCADA)是城市燃气输配信息化系统中的主要部分，对城市中燃气输配场站的生 产监控和安全监控起着重要的作用。详细介绍了城市燃气管网SCADA系统的功能、设计思想和实现效果。通过详细分析解 决困扰SCADA系统的网络通信问题，进一步阐述了该系统的先进性和重要性。实践证明，该系统既能满足集中监控及调度管 理的要求，又大幅降低了劳动强度和费用成本，实现了整个燃气管网长周期的安全生产，为企业带来了巨大的经济效益和社会 效益。 关键词：燃气管网 输配调度 监控和数据采集系统 设计 中图分类号：TP302，TP306 文献标志码：B 文章编号：1007—7324(2012)02—0049一o4 Design and Realization of SCADA System in Urban Fuel Gas Pipeline Network Zhang Tiej un (Shanghai Aerospace Energy Co．，Ltd．，Shanghai，201201，China) Abstract：Supervisory control and data acquisition system is the main part of urban ruel gas transmission and distribution information system，and plays important role to the production and safety monitoring of gas stations．The function，designing idea and realized effects of SCADA system are described in detail．The advance and importance of the system are further expatiated through the detailed analysis of the solution that solves the SCADA system network communication problem．The practice proves that the system can meet the requirements of centralized monitoring and dispatching management，greatly reduce the labor intensity and cost，realize safe production of the whole gas pipeline network for a long time and can generate huge economic and social benefit for the enterprise． Key words：fuel gas pipeline network；transmission and distribution scheduling；SCADA； design 深圳市自2006年开始引进大鹏液化天然气，