Siemens Gamesa Renewable Energy A/s

Russell James Brice

Jesper Moeller

Provided is a system for assembling or disassembling components of a wind turbine including: a motion compensation mechanism, wherein the motion compensation mechanism includes: a first connection interface for connection with a first component of the wind turbine moved by a crane, a second connection interface for connection with a second component of the wind turbine, a tension element connecting the first connection interface and the second connection interface, and a tension device for keeping the tension element under constant tension as the first component and the second component move relative to each other, wherein the motion compensation mechanism allows a movement of the first component relative to the second component as the first component and the second component are moved relative to each other on a given trajectory.

System and method for assembling or disassembling of a wind turbine

A method for connecting a blade to a hub of a wind turbine, the method including pulling the blade towards the hub using a rope guided through an interior of the hub is provided. Thus, movements between the hub and the blade, in particular due to oscillations or waves, are reduced during the connection process.

Method for connecting a blade to a hub and method for disconnecting a blade from a hub

Provided is a lifting tool for lifting a wind turbine blade by means of a crane for subsequent assembly with a wind turbine, the lifting tool having at least one attachment means for attachment to the crane and at least one holding device for holding the wind turbine blade, whereby the at least one holding device is connected to a controller of the lifting tool and the holding device includes at least one movable supporting element for supporting the wind turbine blade and at least one actuator connected to the at least one movable supporting element and controlled by the controller so that the movable supporting element is movable by means of the actuator. Further provided is a lifting arrangement, a wind turbine installation environment and a method for assembling a wind turbine blade with a hub of a wind turbine.

Lifting tool for lifting a wind turbine blade, lifting arrangement, wind turbine installation environment and method for assembling a wind turbine blade with a hub of a wind turbine

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Daugard, Denmark

Russell James Brice