Patent ID: 11965483
Assignee: WOBBEN PROPERTIES GMBH
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  Y | IPC F

Claim 8:
9. A wind power installation, wherein the wind power installation is located in a wake of a further wind power installation in at least one wake wind direction, wherein a tip-speed coefficient is determined from a ratio of a tip-speed ratio of the wind power installation to a tip-speed ratio of the further wind power installation and wherein a pitch-angle coefficient is determined from a ratio of a pitch angle of the wind power installation to a pitch angle of the further wind power installation, the wind power installation comprising:
a tower,
a nacelle, and
a controller configured to determine a turbulence intensity at the wind power installation and to operate the wind power installation in the wake wind direction in a part-load range in such a way that at least one coefficient chosen from the tip-speed coefficient and the pitch-angle coefficient is a function of the turbulence intensity at the wind power installation and is greater than one.