The hydropower plant control center serves as a key transitional institution between the hydropower plant and the overall scheduling center,with a large number of monitoring devices,vast amounts of data,and complex fault diagno-sis.A knowledge graph is a way of expressing a knowledge system in a network structure,characterized by fast query speed and strong interpretability,which is conducive to deep knowledge reasoning.This paper reviews the development of knowledge graph construction and reasoning methods,clarifies its research progress in hydropower regulation business from the perspectives of power grid,power plants,and equipment,and summarizes the applicative challenges and future development directions of knowledge graphs in hydropower control operations.
维普
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