System og fremgangsmåde til bevægelse af en vindmøllerotorvinge

摘要

The invention relates to a wind turbine rotor blade handling system for moving a wind turbine rotor blade (20). The wind turbine rotor blade (20) comprises a root portion (21), a tip portion (22) and a rotor blade longitudinal rotational axis (23) extending from the root portion (21) to the tip portion (22). Furthermore, the wind turbine rotor blade handling system comprises a rotary device (30) which is suited to rotate the wind turbine rotor blade (20) about the rotor blade longitudinal rotational axis (23). The rotary device (30) is arranged and prepared for being fastened to the tip portion (22). Additionally, the invention also relates to a method of moving the wind turbine rotor blade (20) by means of the wind turbine rotor blade handling system. An advantage of the wind turbine rotor blade handling system is that it is flexible and can adapt to various wind turbine rotor blade positions. This results in smaller loads on the wind turbine rotor blade (20). As a consequence, a risk of damage to the wind turbine rotor blade (20) is reduced.