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

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.

Keywords

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