Research on Intelligent Assistant Diagnosis System for Wind Turbine Units

Intelligent diagnosis is a key task in the construction of “smart wind farm”. Therefore, this paper proposes a new idea of intelligent diagnosis based on knowledge graph and develops a set of intelligent assistant diagnosis system for wind power units. This intelligent assistant diagnosis system is based on expert knowledge, combined with artificial intelligence, big data analysis and other technologies to form a set of operation and maintenance assistant system that integrates intelligence and knowledge. This paper introduces the construction process of knowledge graph and the intelligent diagnosis reasoning framework in detail, and develops an intelligent assistant diagnosis system for wind turbines units based on Java EE platform. Finally, a wind turbine unit is used as the research object to verify the effectiveness of the intelligent diagnosis reasoning model based on the knowledge graph and the advantage of intelligent assistant diagnosis system for wind turbine units.