Aufwecksteuerung in einer Windturbine auf Basis der Korrektur von Windturbinenaufweckzentrumserkennungen

Details

Veröffentlichungs-Nr.

EP4796781

Anmeldetag

25. Februar 2025

Veröffentlichung

26. August 2026

Rechtsraum

EP

IPC

F03D7/02, F03D7/04, F03D17/00

Abstract

The present invention relates to a method to control wake in a wind farm (2) comprising plural of wind turbines (3), where the method includes;- providing a free wind at the wind farm (2), where the free wind includes a free wind direction (10),- using the free wind direction (10) to identify at least one waked wind turbine (3b, 3c) and a waking wind turbine (3a, 3b) waking the waked wind turbine (3b, 3c),- for a period of time measure or register multiple sampling parameters at the waked wind turbine (3b, 3c) covering a range of wind directions (10),- calculate a relation factor (40) based on a relation between the sampling parameters of the waked wind turbine (3b, 3c) and similar sampling parameters of a second wind turbine (3),- use the relation factor (40) to identify a wake position (30, 30new),- control a waking wind turbine (3a, 3b) of the waked wind turbine (3b, 3c) based on a correction related to the identified wake position (30, 30new).The invention further relates to a controller to perform the method, and a wind turbine or wind farm being controlled accordingly.

Anmelder

Firma

Siemens Gamesa Renewable Energy A/S

Land

🇩🇰 Dänemark

Fachgebiete