A hoisting arrangement for hoisting an offshore wind turbine blade, comprising a gripper attachment 150 arranged to be connected to the wind turbine blade, comprising a set of cable attachment points 191, 192,193 arranged as a first polygon, a vessel attachment module 194 arranged to be connected to a vessel, comprising a plurality of cable guide elements 190 arranged as a second polygon, a plurality of cables 141, 142, 143, 144 spanned between the cable attachment points and the cable guide elements, and a control system for controlling a position and/or orientation of the gripper attachment within a work space by controlling a spanned length of at least two cables of the plurality of cables between the cable attachment points and the cable guide elements.
HOISTING ARRANGEMENT FOR ASSEMBLY OF WIND TURBINES
2022-08-18
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
HOISTING ACCESSORIES FOR WIND TURBINES, KITS AND METHODS
European Patent Office | 2019
|HOISTING ACCESSORIES FOR WIND TURBINES, KITS AND METHODS
European Patent Office | 2019
|