METHOD FOR DETERMINING AVAILABLE POWER FROM A WIND FARM, WIND FARM, AND, WIND POWER INSTALLATION.

摘要

the invention relates to a method for determining the available power of a wind farm (112). the wind farm comprises a plurality of wind energy installations (100) with a rotor (106) having rotor blades (108), the blade angle of which can be adjusted. the invention also relates to a wind farm (112) which is configured to carry out the method for determining the available power. the method has a step of providing a shading matrix (200) that determines at least one effective wind speed in each of the wind energy installations (100) in the wind farm (112) as a function of at least one wind direction and wind speed and regulation of the wind farm using a wind farm model. the method according to the invention makes it possible to accurately determine the available power of a wind farm (112) even when the wind farm (112) is operated with regulated power.