Patent attributes
A method for repairing a wind turbine is described. The method may include preparing the surface of the blade, removing a plurality of mounting bolts, and replacing the mounting bolts with rod members. The rod members may be bonded to the blade root thereby strengthening the blade root and/or repairing any damaged or weakened regions. This repair may be performed on blades and blade coupling regions of various characteristics as well in modular fashion using pre-molded sections attached together around the blade root. The method of repair may be performed while the blade is still attached to the turbine hub. Wind turbines repaired according to these methods are also described. The method may also be used for attaching and otherwise handling new turbine blades and new wind turbines.
