Topology intelligent equipment management method and system based on graph database

The invention discloses a topological intelligent equipment management method based on a graph database, and relates to the field of substation equipment management, and the method comprises the steps: collecting topological connection data; analyzing the topological connection data by using a graph database technology to establish a substation equipment graph model; extracting a feature set of the equipment from topology analysis, and performing grouping and clustering analysis on the equipment by using a hierarchical clustering algorithm to discover implicit generality and difference of the equipment; based on a clustering result, identifying keywords or modes from device names by applying an intelligent classification algorithm, and further classifying devices to determine definitions and attributions of various device types; and formulating a corresponding naming rule according to the intelligently classified device group and the affiliation result. According to the method, complicated topological connect