A blade end portion protecting bag and a rotor installing...
A blade for a wind turbine and a method of assembling...
A blade with hinged blade tip
A combined wind and gas engine
A device for converting wind energy or energy from water...
A fluid-activatable vane for a fluid turbine
A gear unit for a wind turbine
A gearbox for a wind turbine
A gearbox for a wind turbine
A handling system for a wind turbine nacelle, a method for...
A handling system for a wind turbine nacelle, methods for...
A hydro or wind powered electrical turbine generator
A method and control system for reducing the fatigue loads...
A method for channeling wind to produce electricity
A method for controlling a driving blade with respect to the...
A method for damping tower vibrations in a wind turbine...
A method for de-icing a blade of a wind turbine, a wind...
A method for dynamically lubricating a wind turbine pitch...
A method for prolonging and/or controlling the life of one...
A method for reduction of axial power variations of a wind...