摘要 |
A wind turbine 30 comprising: a rotor 36 having a plurality of blades 38; and a controller 100. The controller 100 is arranged to independently control each of the plurality of blades 38 and/or one or more components of each blade 38 in order to increase a driving moment of each blade 38 independently of other of the blades 38 when speed of wind acting on the wind turbine 30 is below rated. The controller 100 is also additionally or alternatively arranged to independently control each of the plurality of blades 38 and/or one or more components of each blade 38 independently of other of the blades 38 when wind force acting on the blades 38 is above cut-out in order to reduce a mechanical load experienced by at least a part of the wind turbine 30. |