Windturbine und Verfahren zum Betrieb einer Windturbine

Details

Veröffentlichungs-Nr.

EP4506562

Aktenzeichen

EP23382835

Anmeldetag

9. August 2023

Veröffentlichung

12. Februar 2025

Rechtsraum

EP

IPC

F03D17/00

Abstract

Wind turbine (1) with at least one rotor blade (2) and a hub (3) comprising one blade bearing (4) for each rotor blade (2), wherein each rotor blade (2) comprises a blade root (5) having a front surface (6), wherein the rotor blade (2) is fixed with the blade root (5) to the respective blade bearing (4) with its front surface (6) contacting a bearing surface (7) by means of fixating means (8) forming a bearing-blade-connection (9), wherein at each bearing-blade-connection (9) at least one detection device (10) is provided, wherein the at least one detection device (10) is connected to the rotor blade (2) and the blade bearing (4) and is configured to detect a gap (G) between the front surface (6) and the bearing surface (7).

Anmelder

Firma

Siemens Gamesa Renewable Energy A/S

Land

🇩🇰 Dänemark

Fachgebiete