| 摘要 |
<p>System and method for controlling a wind farm, for wind farms comprising a plurality of wind turbines having a rotor, a generator, a control unit and means for connecting to the mains of wind farm, said wind turbines having means for generating reactive power according to the instructions of the wind farm control system, said control system calculating a global reactive power demand to be produced by the whole wind farm on the basis of the voltage at the connection point or the power factor required, and said control system sending reactive power instructions to the wind turbines of the farm, the central control system (103) for the wind turbines (1,...n) receiving information based on one or more parameters indicating the level of heating of the electrical components (501, 50n) of the wind turbines, the generation of reactive power being distributed between the various wind turbines (1, ...n).</p> |
