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

Claim 12:
13. A wind farm comprising:
a first wind power installation and a second wind power installation, wherein the first wind power installation is located in a wake of the second 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 first wind power installation to a tip-speed ratio of the second wind power installation, and wherein a pitch-angle coefficient is determined from a ratio of a pitch angle of the first wind power installation to a pitch angle of the second wind power installation, and
a controller configured to determine a turbulence intensity at the first wind power installation and to operate the first wind power installation and the second wind power installation 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 first wind power installation and is greater than one.