Correction of systematic errors in the alignment of wind turbines

The invention relates to a control system for correcting systematic errors in the alignment of the wind turbine by means of mathematical algorithms implemented in the controller of the wind turbine. Different optimisation algorithms have been analysed, obtaining results that orient the nacelle of the wind turbine in positions that maximise efficiency. The control system comprises a unit (8) for acquiring parameters which relate the wind direction to the deviation of the nacelle of the wind turbine, a unit (9) for calculating the efficiency function of the wind turbine, and a unit (10) for comparing the deviation of the nacelle (4). 使用风力涡轮机控制器中实施的数学算法来防止风力涡轮机不对准情况的控制系统。已经分析了不同的优化算法，获得使风力涡轮机(1)的机舱(4)偏航到将使效率函数最大化的位置的结果。用于检测和防止风力涡轮机不对准情况的控制系统，其包括将风向与风力涡轮机机舱的偏差相关联的参数获取单元(8)、风力涡轮机效率函数计算单元(9)和机舱(4)的偏差比较单元(10)。