Data processing method and device of wind turbine generator, early warning method and device, equipment and medium

The invention discloses a wind turbine generator data processing method and device, an early warning method and device, equipment and a medium, and the method comprises the steps: obtaining the initial operation parameter data and target environment data of a wind turbine generator; performing data cleaning on the initial operation parameter data and the target environment data through an edge server arranged at the wind turbine generator; performing correlation on the initial operation parameter data after data cleaning and the target environment data after data cleaning so as to obtain target operation parameter data corresponding to the target environment data from the initial operation parameter data; and outputting the target operation parameter data to the outside. The operation parameter data is preprocessed at the edge server, so that the quality of the operation parameter data is improved, the transmission quantity of the data can be reduced, and the transmission efficiency of the data is improved. 本