Automatic Model Association Method of Three-Dimensional Model and Monitoring,Control and Management Model of Electric Equipments

To realize data display in the three-dimensional visualization system of electric equipment, it is necessary to build a three-dimensional data model and interact with the data source. The accurate association of models is the basis of information exchange between different systems. The paper proposes a fast and automatic correlation modeling method for the 3D visualization model and monitoring management model of electric equipment. Firstly, the conceptual model of monitoring management and three-dimensional visualized knowledge graph is constructed of the electric equipment. Secondly, supplement the knowledge graph data based on the data of actual equipment and application system. In association modeling, knowledge search based on ontology features is used to realize automatic association of model information. An example is illustrated with oil transformer equipment, a knowledge graph based on transformer and its components is constructed as the basis for the correlation of transformer equipment models between different systems.