Method and device for generating IED topological structure of intelligent substation

The invention is applicable to the technical field of operation and maintenance of intelligent substations, and provides an IED topological structure generation method of an intelligent substation, which comprises the following steps: creating an IED topological structure tree object, an interval connection relation linked list object, an interval connection relation list object and an IED description data object; based on the IED topological structure tree object, the interval connection relation linked list object, the interval connection relation list object and the IED description data object, analyzing a total station system configuration file of the intelligent substation to obtain an analysis result; and outputting I ED topological structure data of the intelligent substation according to the analysis result. According to the method, the generation efficiency is improved, the accuracy of the IED topological structure data is improved, the IED topological structure data can be reused, the IED topologica