WIND TURBINE WITH BLADES INCLUDING OPENINGS FOR CONTROLLING ROTATIONAL SPEED

FOLDING BLADE WIND TURBINE

AEROFOIL MODULE FOR PROPELLER AND TURBINE BLADES WITH PASSIVE VARIABLE AIR PASSAGE COVER

WIND TURBINE BLADE AND WIND TURBINE

SOUND VIBRATION AND FRICTION LIMITING TURBINE GENERATOR GYROSCOPE METHOD AND APPARATUS

Rotatable Blade Apparatus With Individually Adjustable Blades

VIMPROVED HORIZONTAL WIND TURBINE

BLADE FOR A WIND TURBINE COMPRISING MEANS FOR RETAINING A SPOILER AT A RETRACTED POSITION

Load reduction control method for wind turbine generator and device

FRICTION LIMITING TURBINE GENERATOR GYROSCOPE METHOD AND APPARATUS

PIVOT ANGLE CONTROL OF BLADES OF A WIND TURBINE WITH HINGED BLADES

System and method for monitoring blade deflection of wind turbines

ROTATABLE BLADE APPARATUS WITH INDIVIDUALLY ADJUSTABLE BLADES

Method and controller for full-power control of a wind turbine

WIND TURBINE BLADE WITH MULTIPLE INNER BLADE PROFILES

Adaptable spoiler for a wind turbine blade

Active lift control device and method

Folding blade wind turbine

Hinged wind turbine blade defining an angle in a flap-wise direction

NOISE REDUCTION IN A WIND TURBINE WITH HINGED BLADES

Wind turbine with a blade carrying structure having aerodynamic properties

Method for controlling a tip height of a wind turbine

Friction limiting turbine generator gyroscope method and apparatus

Control method and device for avoiding run-away and wind turbine

Wind turbine with a pivoted rotor blades, wire and release mechanism for stopping

Wind turbine with hinged blades having a hinge position between inner and outer tip end of the blades

Wind turbine with blades hinged at an intermediate position

Wind power installation

System and method for monitoring blade deflection of wind turbines

Wind turbine blade

Folding blade wind turbine

Rotatable blade apparatus with individually adjustable blades

Wing or blade design for wingtip device, rotor, propeller, turbine, and compressor blades with energy regeneration

Turbine Loads Determination and Condition Monitoring

Control method for rotor turning device, computer program product, computer readable storage medium, control device, and rotor turning system

Method for Controlling A Wind Turbine

Modular active structural vibration suppression for wind turbine blades

Wind turbine rotor blade with vortex generators

Structure with rigid winglet adapted to traverse a fluid environment

Wind turbine rotor blade, wind turbine and method for operating a wind turbine

Advertising horizontal axis wind generator

Turbine blade arrangement

Blade pitch control apparatus for small size wind power generator

Wind turbine system

Method for controlling a wind turbine

Means for alleviating strain on a wind turbine rotor blade

Wind turbine blade

Horizontal axis wind turbine comprising families of blades

Rotatable blade apparatus with individually adjustable blades

Wind generator with lightweight adjustable blades

BLADE ANGLE CONTROL APPARATUS OF WIND POWER GENERATOR AND WIND POWER GENERATOR HAVING SAME

Wind turbine blade

WIND TURBINE BLADES

Wind turbine blade and method of assembling the same

Folding blade wind turbine

Method for controlling a wind turbine

Wind turbine having flow-aligned blades

Determining loads using various sensor locations

Rotatable blade apparatus with individually adjustable blades

Wind turbine having flow-aligned blades

Excessive wind portal for wind turbines

Wind turbine

Collapsible horizontal axis wind generator

System and method for operating a wind turbine

TURBINE BLADES, SYSTEMS AND METHODS

CONFIGURABLE WINGLET FOR WIND TURBINE BLADES

WIND TURBINE ROTOR BLADE

Wind turbine apparatus, systems and methods

SELF REGULATING WIND TURBINE

EFFICIENT LOW-COST WIND ENERGY USING PASSIVE CIRCULATION CONTROL

WIND TURBINE ROTOR BLADES INCLUDING CONTROLLABLE DEPRESSIONS

Exchange of momentum wind turbine vane

Vortex generator assembly for use with a wind turbine rotor blade and method for assembling a wind turbine rotor blade

Wind turbine rotor blade with aerodynamic winglet

Method and apparatus for increasing lift on wind turbine blade

Pressure relief device

VARIABLE-GEOMETRY BLADE FOR AN EOLIC GENERATOR

RETRACTABLE BLADE STRUCTURE WITH A SPLIT TRAILING EDGE

Wind power device

Upwind wind turbine and operation method thereof

Wind turbine

Methods and system for providing power and signals in a turbine

Variable length wind turbine blade having transition area elements

Wind turbine with variable area propeller blades

Wind turbine control system and apparatus

Blade control system

Control modes for extendable rotor blades

Variable-diameter rotor with centrifugal forces compensation mechanism

Folding blade turbine

Mobile wind turbine

Wind turbine

Pitch of blades on a wind power plant

BLADE WITH HINGED BLADE TIP

RETRACTABLE ROTOR BLADE STRUCTURE

METHODS AND APPARATUS FOR ADVANCED WIND ENERGY CAPTURE SYSTEM

METHODS AND APPARATUS FOR ADVANCED WIND TURBINE DESIGN

Rotatable blade apparatus with individually adjustable blades

System for Controlling Wind Turbine Power, Consisting in Varying the Coefficient and Size of the Swept Areas

Methods and apparatus for advanced wind turbine design

Electric power generation system

Methods and apparatus for advanced wind turbine design

Foldable blades for wind turbines

Wind flow estimation and tracking using tower dynamics

Laminar air turbine

Telescoping wind turbine blade

Wind turbine provided with a controller for adjusting active annular plane area and the operating method thereof

Wind turbine provided with a controller for adjusting active annular plane area and the operating method thereof

Wind turbine provided with a controller for adjusting active annular plane area and the operating method thereof

Wind turbine provided with a controller for adjusting active annular plane area and the operating method thereof

Wind driven power generating system

Windmill structure for use in wind power apparatus

Shape shifting foils

Externally supported foil with reversible camber and variable chord length