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REMOTE OPERATION OF UNATTENDED PIPELINE COMPRESSOR STATIONS

机译:无人参与管道压缩机站的远程操作

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This paper describes pipeline compressor stations which are remotely monitored, operated and controlled from a central control station in Rio de Janeiro, Brazil. This is a result of TBG's experience in design, construction and operation of compressor stations that are built for unattended operation. Only a small maintenance crew is necessary for routine tasks during normal working hours. In this connection, a complete set of resources has been implemented in order to ensure the required reliability level. This includes monitoring instruments (not only for the turbo compressors but also for all plant auxiliaries), redundant systems and protections, together with automatic control system for each of the relevant station components. Equipment status signals as well as alarm & trip signals are exchanged via a SCADA system with the Control and Supervision Center, CSC, in Rio de Janeiro. In addition, the CSC is capable of performing all relevant control actions such as start / stop compressor units and station auxiliaries, also remotely setting the station pressure and flow control points. The paper describes also the architecture and configuration of the supervisory and control functions which are performed by means of a SCADA system, along with the pipeline telecommunications system.
机译:本文介绍了从巴西里约热内卢里约热内卢的中央控制站远程监测,操作和控制的管道压缩机。这是TBG在压缩机站的设计,建筑和操作方面的经验,这是用于无人看管的操作的压缩机站的经验。在正常工作时间内只需要一个小型维护机组人员对日常任务所必需的。在此连接中,已经实现了一组完整的资源,以确保所需的可靠性级别。这包括监控仪器(不仅适用于涡轮压缩机,也适用于所有植物助剂),冗余系统和保护,以及每个相关站组件的自动控制系统。设备状态信号以及报警和跳闸信号通过SCADA系统与Rio de Janeiro进行控制和监督中心CSC交换。此外,CSC能够执行所有相关的控制动作,例如启动/停止压缩机单元和站辅助设备,也远远地设置站压力和流量控制点。本文还介绍了通过SCADA系统执行的监督和控制功能的架构和配置以及管道电信系统。

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