State evaluation system for secondary equipment of intelligent substation of power grid

The invention discloses a state evaluation system for secondary equipment of an intelligent substation of a power grid. The system comprises the secondary equipment arranged between the intelligent substations and an evaluation system for evaluating the secondary equipment; the evaluation system comprises a secondary equipment working state acquisition module, an evaluation module and a cloud storage module; the evaluation module is used for evaluating data information in the secondary equipment working state acquisition module, and the cloud storage module is used for storing evaluation information in the secondary equipment working state acquisition module and the evaluation module. According to the method, the information of the secondary equipment can be intelligently detected, the state of the secondary equipment is evaluated through the evaluation model, a corresponding solution is provided, and the intelligence of the evaluation system is greatly improved. 本发明公开了一种电网智能变电站二次设备状态评估系统，包括设置在智能变电站之间的二次设备和用于