Patent · US Active

Method for operating a wind power installation, wind power installation and wind farm

US11946451B2 · kind B2 · utility

0Cited by

12References

19Claims

0Family size

Assignee

Wobben Properties GmbH · DE

Inventors

Ralf Messing · Aurich, DE
Hauke MAASS · Bremen, DE
Florian RUBNER · Aurich, DE
Christian Möller · Cary, US

Key dates

Filing date	Sep 26, 2019
Grant date	Apr 2, 2024
Priority date	—
Expiry date	Sep 26, 2039

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E10/72
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A method for operating a wind power installation for the purpose of generating electrical power from wind, wherein the wind power installation has an aerodynamic rotor having rotor blades that can be adjusted in their blade angle, and the rotor is operated at a settable rated rotor speed, wherein a turbulence class at a site of the wind power installation is determined, and the rated rotor speed is defined in dependence on the determined turbulence class.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.