Computer-implemented method for recalibrating at least one yaw angle of a wind turbine, each system, computer-implemented method for wind park optimization, and each wind park

摘要

In order to solve the problem of mis-calibration of a wind turbine, the present invention starts with the initial yaw angle calibration of the wind turbine based on the turbulence intensity estimate 20 associated with the appropriate yaw angle 10. A computer-implemented method for recalibrating at least one yaw angle, wherein turbulence intensity (TI) is the ratio of wind speed deviation to average wind speed over a predetermined time. The present invention also relates to a system for recalibrating at least one yaw angle of a wind turbine based on the calibration method. In addition, in order to solve the problem that the management of the wind park is less than optimal, the turbulence intensity estimate 20 for estimating at least one affected wind turbine 101, 102, 103 receiving wake from the at least one affected wind turbine 100, 101, 102. The present invention relates to a computer-implemented method for wind park optimization based on simulation calculations. The present invention also relates to a wind park including a management system for optimizing the wind park based on the optimization method in order to solve the problem that the management of the wind park is less than optimal. Moreover, the present invention relates to a computer readable medium comprising the method described above.