摘要 |
<p>A method for erecting an offshore wind turbine 10 at a wind turbine erection site is provided, wherein the wind turbine 10 includes a rotor 18, which has, in a fully assembled condition, a predetermined number of rotor blades 22 mounted to a rotor hub 20. The method comprises transporting the rotor hub 20 to the erection site; transporting rotor blades 22 to the erection site; mounting, on a vessel, rotor blades 22 to the rotor hub 20 so that the rotor 18 is in the fully assembled condition. Further, a vessel 120 having a flange for mounting a rotor hub 20 is provided.</p> |