Windturbinenrotorblatthebeanordnung

Details

Veröffentlichungs-Nr.

EP4748771

Anmeldetag

20. November 2024

Veröffentlichung

27. Mai 2026

Rechtsraum

EP

IPC

B66C1/10, B66C13/02, B66C13/08

Abstract

The invention describes a lifting arrangement (1) for handling a wind turbine rotor blade (20) using a crane (3), which lifting arrangement (1) comprises a lifting yoke (30) for suspending a rotor blade (20) from a crane hook (31); a sensor arrangement (10) configured to measure the spatial orientation of the lifting yoke (30); an evaluation module (121) configured to detect vertical oscillation (100Z) of the lifting yoke (30) on the basis of the sensor output (100); a response module (122) configured to compute a damping response (R1, R2) to counteract a detected vertical oscillation (100Z); and a means (33, 35) of applying the damping response (R1, R2) to the lifting yoke (30). The invention further describes a method of handling a wind turbine rotor blade (20) using a crane (3).

Anmelder

Firma

Siemens Gamesa Renewable Energy A/S

Land

🇩🇰 Dänemark

Fachgebiete