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首页> 外文会议>Biennial International Pipeline Conference(IPC 2004) vol.3; 20041004-08; Calgary(CA) >REMOTE OPERATIONS IN BOLIVIA-BRAZIL GAS PIPELINE - GASBOL
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REMOTE OPERATIONS IN BOLIVIA-BRAZIL GAS PIPELINE - GASBOL

机译：玻利维亚巴西天然气管道的远程运营-GASBOL

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摘要

This technical paper has an objective to describe the remote operations of the Bolivia-Brazil gas pipeline and present how it is done in the Supervision and Control Center including new technologies normally used to operate remotely. The Bolivia-Brazil gas pipeline is the biggest pipeline in Latin America; the whole pipeline has 3,159 km length, where the most part of that is in the Brazilian ground of 2,593 km. TBG is a company that has the Brazilian trunk property and is responsible for its operations, which starts just at the Bolivian border. The pipeline started its operational activities in 1999 and was designed to operate with high technology and with the minimum field personal as possible. The pipeline has the maximum transport capacity of 30 million cubic meters per day. To reach this level is necessary to operate at the same time twelve compression stations along the pipeline and deliver gas for the customers in more than thirty-six city-gates spread in five Brazilian states. From its Head Office in Rio de Janeiro, TBG controls remotely all of the pipeline's operations along its entire length. It surveys the full extension of the pipeline 24 hours a day with two engineers, by satellite, using SCADA system (Supervisory Control and Data Acquisition software) and a plenty of online and offline simulation softwares including leak detection systems, pig monitoring, gas inventory management, look-ahead, predictive and trainer modules, thereby increasing operational reliability and improving decision-making process. Almost every operation is possible to be done by control engineers as like as starting-up turbines, increasing and decreasing compression rotations or even open or close valves. The technology VSAT (Very Small Aperture Terminal) and IP tunnels through the corporate WAN are both used to exchange data. The whole system now has more than 50,000 tags in real time database. Other important issue is that TBG doesn't need any measurement staff in the field proceeding all the data acquisition. The whole measurement process is completely done at Supervision Control Room and at the same instant when data were collected the customer has the final certified volume in its hands.
机译：该技术文件的目的是描述玻利维亚-巴西天然气管道的远程操作，并介绍如何在监督与控制中心中进行操作，包括通常用于远程操作的新技术。玻利维亚-巴西的天然气管道是拉丁美洲最大的管道；整个管道长3159公里，其中大部分在巴西2593公里处。 TBG是一家拥有巴西主干财产并负责其运营的公司，该公司从玻利维亚边界开始。该管道于1999年开始运营，其设计目的是采用高科技并尽可能减少现场人员。该管道的最大运输量为每天3000万立方米。为了达到这一水平，必须同时在管道上运行十二个压缩站，并在分布于巴西五个州的三十六多个城门中为客户输送天然气。 TBG从其位于里约热内卢的总部，远程控制管道整个长度上的所有运营。它使用SCADA系统（监督控制和数据采集软件）以及大量的在线和离线模拟软件，包括泄漏检测系统，生猪监控，气体清单管理，通过卫星，由两名工程师每天24小时对管道的全部扩展进行调查。 ，前瞻性，预测性和培训者模块，从而提高了运营可靠性并改善了决策过程。控制工程师几乎可以完成所有操作，例如启动涡轮机，增加和减少压缩旋转甚至打开或关闭阀门。通过公司WAN的技术VSAT（超小孔径终端）和IP隧道均用于交换数据。整个系统现在在实时数据库中有50,000多个标签。另一个重要的问题是，TBG在现场不需要任何测量人员即可进行所有数据采集。整个测量过程完全在监督控制室完成，并且在收集数据的同时，客户掌握了最终的认证量。

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