Patent ID: 11946451
Assignee: WOBBEN PROPERTIES GMBH
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  Y | IPC F

Claim 1:
2. A method comprising:
determining a turbulence class from a plurality of turbulence classes at a site of a wind power installation, wherein the wind power installation has an aerodynamic rotor having a plurality of rotor blades with adjustable blade angles,
determining quantities and positions for a plurality of vortex generators on the plurality of rotor blades in dependence on the determined turbulence class,
coupling the determined quantities of vortex generators to the plurality of rotor blades at the positions, wherein the positions are between regions of rotor-blade roots and rotor-blade tips, and
operating the wind power installation depending on the determined turbulence class such that the wind power installation is operated in accordance with a power curve associated with the determined turbulence class,
wherein the determined turbulence class is a higher turbulence class than the wind power installation was previously being operated at, wherein operating the wind power installation in accordance with the power curve associated with the determined turbulence class comprises adjusting a rated rotor speed to a lowered rated rotor speed.