Inertia control method, device and equipment of wind turbine generator, medium and wind turbine generator

The embodiment of the invention provides an inertia control method, device and equipment of a wind turbine generator, a medium and the wind turbine generator. The method comprises the steps that working condition data and power grid frequency corresponding to the wind turbine generator at the current moment are acquired; inputting the working condition data into an energy prediction model to obtain the power of the wind turbine output by the energy prediction model; when the inertia response is determined to be triggered, generating an inertia triggering identifier; inputting the inertia trigger identifier, the power of the wind turbine and the working condition data into a parameter prediction model to obtain control parameters output by the parameter prediction model; generating a torque control instruction based on the power of the wind turbine, the control parameter and the power grid frequency; and controlling the rotating speed of the wind turbine generator according to the torque control instruction. T