Method and system for automatically checking state of power station equipment

The invention relates to a power station equipment state automatic checking method and system, and belongs to the technical field of power station automation. According to the method, the established data model is utilized to automatically extract the data of the set checking range and the checking object according to the checking task, so that the data related to the checking task can be accurately and quickly obtained; state data of different periods are calculated through a clustering algorithm, a calculation result is judged through an alarm rule, when a triggering condition of the alarm rule is met, automatic alarm is carried out, associated equipment in the alarm rule is further calculated, and an alarm reason is searched. Therefore, according to the method, the extracted data can be judged by utilizing the alarm rule, so that automatic checking is realized. Therefore, by means of the automatic checking mode, the efficiency and accuracy of equipment state monitoring are improved, the labor intensity of