智能油气管网系统建设与运行方法论研究

国家石油天然气管网集团有限公司

油气管网;管道;智能管网;方法论;运行方法;生产运维

Research on construction and operation methodology for intelligent oil and gas pipeline network systems
FENG Qingshan

China Oil and Gas Pipeline Network Corporation

pipeline network" target="_blank">oil and gas pipeline network, pipeline, intelligent pipeline network, methodology, operation method, production operation and maintenance

DOI: 10.6047/j.issn.1000-8241.2024.08.001

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【目的】随着工业技术的进步,油气管道系统自动化水平逐步提升,向无人化、智能化发展,尤其是关键设备一键启停、管道一键启线、光纤振动预警、无人站建设等取得积极进展,积累了一定的技术成果与经验做法,在中俄东线天然气管道等工程中开展了较好的试验与实践,但智能管网未来发展仍然充满挑战,存在诸多需要持续系统化提升与攻关的关键技术及管理理念。【方法】对管道技术发展历程及未来需求与发展方向进行分析,结合管道智能化发展重大理论与实践问题,对标国际先进水平与做法,提出智能管网的定义、关键逻辑准则、建设与运行方法论,明确智能管网的建设要求、运行模式等关键难点,形成理论与实践体系。【结果】提出智能管网3个发展阶段与不同阶段的特征、各要素的逻辑架构,以及智能管网建设与运行在基础理论创新、形态创新、技术创新、产业创新及组织创新5个维度的体系架构,并结合工程实际讨论了智能调控运行、智能物理保障、智能应急与防护、智能IT支撑等建设目标与研究内容。【结论】研究成果对于提升行业对智能管网认知水平及当前智能管网建设具有指导意义,未来智能管网建设将向着更加智能化、自动化、高效化的方向发展,要坚持系统思维开展研究、建设及运行,坚持基础研究与人工智能研究同步开展,强化网络安全与底线思维应对,不断满足智能管网建设战略需求。(图 12,参[33]
[Objective] With the advancement of industrial technologies, oil and gas pipeline systems have progressively enhanced their automation levels, moving towards unmanned and intelligent systems. These developments showcase improvements in specific areas, including one-key start/stop functionality for key equipment, one-key pipeline startup, optical fiber vibration sensing for warnings, unmanned station construction, and a substantial accumulation of technical accomplishments and experience. These pioneering techniques have been trialed and applied in real-world engineering scenarios, such as the China-Russia East-route Natural Gas Pipeline. However, the continued evolution of intelligent pipeline networks encounters challenges, as evidenced by various key technologies and management philosophies requiring ongoing systematic enhancements and breakthroughs. [Methods] Through an analysis delving into the developmental trajectory, future demands, and trends in pipeline technologies, this paper introduces the definition, and key logical criteria, as well as the construction and operation methodology of intelligent pipeline networks. It pinpoints key challenges like construction requirements and operational modes of intelligent pipeline systems. The paper embraces significant theoretical and practical aspects in the evolution of intelligent pipelines and aligns with international advancements and practices, with the aim of establishing theoretical and practical systems. [Results] This paper introduces the three developmental stages of intelligent pipeline networks along with their distinct characteristics, logical architectures encompassing various elements, and system architectures in five dimensions of the construction and operation of intelligent pipeline networks, namely fundamental theories, new forms, as well as technological, industrial, and organizational innovations. Discussions further extend to construction objectives and various research areas, outlining segments like the operation of intelligent controls, physical assurances for intelligent functions, intelligent emergency response and protection, and IT support for intelligent systems, all in conjunction with practical engineering applications. [Conclusion] The research findings offer guidance on enhancing the industry’s understanding of intelligent pipeline networks and current construction endeavors. Future progress toward heightened intelligence, automation, and efficiency in intelligent pipeline network construction requires a systematic approach to research, construction, and operation, paired with a concurrent exploration of fundamental fields and artificial intelligence. Furthermore, an emphasis should be placed on strengthening cybersecurity measures and responses using a worst-case scenario thinking approach, with the aim of consistently meeting the strategic demands of developing intelligent pipeline networks. (12 Figures, 33 References)
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