基于GIS和SCADA技术的油气储运生产调度系统

Production Scheduling System of Oil & Gas Storage with Transport Based on GIS and SCADA System

利用GIS空间分析功能、计算机、通信网络和SCADA系统实时数据采集与自动控制功能对整个油气储运生产运行过程的主要参数、管道信息、设备运行状况进行动态监测,实时调度和自动化控制,实现自动化信息管理。并以GIS为基础,整合管线和设备周围的地理信息、管线和设备本身的空间信息及其图形信息、维护信息、监控信息等信息于一体,将管线和设备的运行状态借助地理空间实时地提供给使用者,同时结合SCADA系统,采集生产实时数据和对各种生产工况进行自动控制,并根据经济、技术指标和实际情况,进行优化控制反馈,完成对油气储运生产各个环节的合理配置,保障油气储运生产经济、安全可靠运行。

By utilizing the spatial analysis function of GIS, the computer, the communication network and the automatic control system, automatic information management can be realized and the whole production process can be dynamically monitored and scheduled with working parameters, pipeline information, and the mode of equipment operation. Based on GIS, this production scheduling system combines geographic information on pipeline and equipment, spatial information, a great variety of graph information, maintenance information, monitoring information etc and presents to the users the running state of pipeline and equipment. At the same time, by using the Supervisory Control and Data Acqnisition（SCADA）system, it guarantees that the production of oil ＆ gas storage with transport rims economically and reliably, acquires real-time data on production and automatically controls all sorts of operating conditions. It combines forecast, statistics, quotas of economy and norms of technology with the practical situation to accomplish optimized control and rational disposition of the production of oil ＆ gas storage with transport.