Schwingungserregung einer Windenergieanlage

Details

Veröffentlichungs-Nr.

EP4764204

Anmeldetag

20. Dezember 2024

Veröffentlichung

24. Juni 2026

Rechtsraum

EP

IPC

F03D7/02

Abstract

It is provided a method of exciting a vibration (14, 27, 28) of a wind turbine (1) having a wind turbine generator (3) including a rotor, in particular during an operation mode different from a power production mode, the method comprising, in particular in a repeated manner: monitoring an actual characteristic (17), in particular including magnitude and/or phase and/or frequency, of the vibration (14, 27, 28); determining a torque reference (21, Tref) based at least on a desired characteristic (29) of the vibration, the torque reference being suitable for exciting the vibration; generating a torque by the generator (3) according to the torque reference (21, Tref) for exciting the vibration (14, 27, 28).

Anmelder

Firma

Siemens Gamesa Renewable Energy A/S

Land

🇩🇰 Dänemark

Fachgebiete