A method for mounting a wind turbine blade (3) to a wind turbine hub (1) by use of a crane boom (5) is provided. The orientation of the blade (3) is kept substantially horizontal when the blade (3) is lifted off the ground and mounted to the rotor hub (1). Control wires (13) which connect the blade (3) via the crane boom (5) to a winch arrangement (11) are used for keeping the blade (3) orientation substantially horizontal in addition to at least one bearing wire (15) for bearing the blade weight.
METHOD AND DEVICE FOR MOUNTING OF WIND TURBINE BLADES
VERFAHREN UND VORRICHTUNG ZUR MONTAGE VON WINDTURBINENSCHAUFELN
PROCÉDÉ ET DISPOSITIF DE MONTAGE DE PALES D ÉOLIENNES
16.01.2019
Patent
Elektronische Ressource
Englisch
Europäisches Patentamt | 2016
|CRANE COMPRISING A LIFTING FRAME FOR LIFTING AND MOUNTING WIND TURBINE BLADES
Europäisches Patentamt | 2016
|WIND TURBINE BLADES LIFTING DEVICE AND ASSOCIATED METHOD
Europäisches Patentamt | 2018
|Wind turbine blades lifting device and associated method
Europäisches Patentamt | 2018
|