Method for handling wind turbine blade and apparatus for attaching wind turbine blade, especially apparatus for attaching blade to wind turbine

摘要

Problem to be solved: to provide an improved method of handling a wind turbine blade, attaching the blade to a turbine hub, and providing an advantageous wind turbine blade lifting device and lifting system. A method of handling the wind turbine blade (23) and attaching the blade to the wind turbine hub (29) disposed in the upper part of the wind turbine tower, and (a) hanging shack for handling the blade When the blade is suspended by a stem, and is carried out, the step is made such that the blade is positioned substantially horizontal, and b) the step of fixing the blade at the substantially horizontal position to the turbine hub, and C) a remote control device An installation is used to release the lifting device from the blade and D) removing the lifting device from the blade. Diagram