关于长输天然气管道数字化无人值守站场建设的探索

Exploration on Construction of Digital Unattended Station for Long Distance Natural Gas Pipeline

摘要: 随着国内天然气管线建设的快速发展及管网的形成、工业自动化水平的逐步提升，通过技术与管理手段提高管道系统安全运行效率的需求也越发迫切。目前国内绝大多数的天然气输气站场为24小时有人值守，随着自动化技术和设备可靠性的提升，可降低操作人员安全风险和运营成本的无人值守站场成为未来主流趋势。文中借鉴国内外长输天然气管道公司无人值守站场建设案例，结合某长输天然气管道公司以“无人值守、远程监护、区域管理、运检维一体化”为目标的数字化无人值守试点建设，对数字化无人值守场站建设成功的做法及良好的实践进行研究，具有借鉴意义。

Abstract: With the rapid development of domestic natural gas pipeline construction and the formation of pipeline network, the gradual improvement of industrial automation level, through technology and management means to improve the safe operation efficiency of the pipeline system is also increasingly urgent. At present, most of the natural gas transmission stations in China are manned 24 hours a day. With the improvement of automation technology and equipment reliability, unattended stations which can reduce the safety risk and operating cost of operators will become the mainstream trend in the future. This paper draws lessons from the construction cases of unattended stations of domestic foreign gas pipeline company combined with a long-distance natural gas pipeline company to “unattended, remote monitoring, regional management, transportation, inspection and maintenance integration” as the goal of digital unattended pilot construction. The successful practice and good practice of digital unattended station construction are studied. It has reference significance.