Patent ID: 11867154
Assignee: VESTAS WIND SYSTEMS A/S
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  Y | IPC F

Claim 0:
1. A method of operating a wind turbine in accordance with an operational parameter, the method comprising:
obtaining a first value of the operational parameter by a first source, wherein the first source is a trained machine learning model taking a set of operating parameters as input and outputting the first value;
obtaining a second value of the operational parameter by a second source, wherein the second source is a reference sensor, and the reference sensor provides one of the operating parameters of the set of operating parameters being input into the trained machine learning model;
comparing a difference between the first value and the second value with a comparison criterion to determine a validity of the first value; and
in response determining the first value is invalid, shutting down the wind turbine or changing a control strategy of the wind turbine.