Abstract:A general topological analysis method based on graph database, multi-state device is mapped to multiple nodes, each node has the parent property of this device, connection between the device is mapped to connection cable node and the relation between each connect device. Every device’s attribute is mapped to properties of nodes and relationships in the network topology. After store these information into graphic database, combined use a variety of graphical analysis algorithm in graphic database, and author also developed electric network algorithm based on these inherited algorithms. Base on the method, monitoring systems and substation intelligent ticket operations have high availability and performance, and achieved good results.