知识驱动的梯级泵站群智能运维管理平台研究与应用

The construction and application research of knowledge-driven intelligent operation and maintenance management platform for cascade pumping stations

摘要

长距离引调水工程对于缓解地区水资源紧张和促进区域经济社会发展具有重要意义，其中梯级泵站群是确保引调水工程正常运行和高效输水的关键设施。以南水北调东线山东干线梯级泵站群的信息化建设为例，提出一个知识驱动的梯级泵站群智能运维管理平台。通过分析南水北调东线山东干线梯级泵站群信息化建设的需求，梳理实际工程对象之间的关系，构建梯级泵站群运维知识图谱，实现梯级泵站群运维过程中多源异构数据的智能化管理与优化调度。案例研究结果表明，该平台能够提高梯级泵站群的效率与可靠性，减少故障和损失，同时实现运维过程中的智能化管理。

Abstract

Long-distance water diversion projects are of great significance for alleviating regional water resource shortages and promoting regional economic and social development. Cascade pumping stations are key facilities to ensure the normal operation and efficient water transfer of these projects. Taking the informatization construction of the cascade pumping station group on the Shandong main line of the East Route of the South-to-North Water Transfer Project as an example, a knowledge-driven intelligent operation and maintenance management platform for cascade pumping stations was proposed. By analyzing the informatization construction needs of the cascade pumping station group and sorting out the relationships between actual engineering objects, a knowledge graph for the operation and maintenance of the cascade pumping station group is constructed. This enables intelligent management and optimized scheduling of heterogeneous multi-source data during the operation and maintenance of the pump station group. The research results show that this platform can improve the efficiency and reliability of the cascade pumping station group, reduce faults and losses, and achieve intelligent management during the operation and maintenance process.

关键词

梯级泵站群 / 知识图谱 / 信息化建设 / 管理平台

Key words

cascade pumping station group / knowledge graph / informatization construction / management platform

Author summay

刘海瑞(1979—), 男, 正高级工程师, 博士, 主要从事水利工程信息化研究。E-mail: [e-mail]

基金资助

水利部重大科技项目“长距离引调水工程梯级泵站群运行调度数字孪生关键技术研究”(SKS-2022133)

天津大学自主创新基金“数字孪生驱动的水利工程智慧运维理论与关键技术”(2023XJD-0065)