Windturbinenschwingungsdämpfung

Details

Veröffentlichungs-Nr.

EP4636975

Aktenzeichen

EP24170695

Anmeldetag

17. April 2024

Veröffentlichung

22. Oktober 2025

Rechtsraum

EP

IPC

H02J3/24H02J3/38F03D7/02F03D7/04

Abstract

A method of controlling the operation of one or more wind turbines (100) of a wind farm (300) is provided. An electrical power output of the wind farm (300) is provided to a power grid (200). Each of the one or more wind turbines (100) comprises a damping controller (120) configured to provide a damping action that counteracts structural oscillations by modulating the operation of a power generation system (102) of the wind turbine (100). Providing the damping action results in a power oscillation of a power output of the respective wind turbine (100). In the method, monitoring data (51) is obtained that is indicative of power oscillations. From the monitoring data, a rate of change of an amplitude of power oscillations in the power output of the one or more wind turbines (100) is estimated. Based on the estimated rate of change of the amplitude of the power oscillations, the damping controller (120) of at least one of said one or more wind turbines (100) is controlled to adjust the damping action of the damping controller (120).

Anmelder

Firma

Siemens Gamesa Renewable Energy A/S

Land

🇩🇰 Dänemark

Fachgebiete