Passive adaptive structures

Wetting resistant materials and articles made therewith

AUXILIARY REFRIGERATION SYSTEM AND OPERATING METHOD

Epicyclic gear system with flexpins and helical gearing

Systems and methods for sustainable economic development through integrated full spectrum production of renewable energy

Composite cores and panels

Wind turbine blade

Wind turbine blade

Spiral design

Method for operating a wind turbine

Surveillance system for detecting targets with high cross-range resolution between targets

RENEWABLE ENERGY GENERATION ECO SYSTEM

Aerogenerator

Method for controlling a wind turbine at high thermal loads

METHOD OF MANUFACTURING DYNAMIC VIRTUAL SIPHONS

Wind turbine generator for use in cold weather, method of controlling the same, and wind turbine generating system for use in cold weather

PLANETARY GEAR UNIT FOR A GEARBOX FOR A WIND TURBINE

Pass-through PTO mechanism for renewable energy systems

Automated fiber placement in female mold

Support for a large vertical axis wind turbine

Systems and methods of assembling a rotor blade extension for use in a wind turbine

Multiple alloy turbine rotor section, welded turbine rotor incorporating the same and methods of their manufacture

Wind turbine electrical generating system with combined structural support members and straightening vanes

HIGH EFFICIENT COMPOUNDED WIND POWER SYSTEM

Method for reducing vibrations in wind turbines and wind turbine implementing said method

HOUSING FOR THE NACELLE OF A WIND TURBINE

Solar thermal power generation apparatus

Infrastructure for driving and assisting take-off of airfoils for tropospheric aeolian generator

FLOATING OFFSHORE WIND FARM, A FLOATING OFFSHORE WIND TURBINE AND A METHOD FOR POSITIONING A FLOATING OFFSHORE WIND TURBINE

Control system and a method for redundant control of a wind turbine

Wind turbine generator and method of controlling the same

Multi-use energy storage for renewable sources

Method for manufacturing wind turbine blades using a mould system

Method and system for disengaging a shrink coupling on a turbine generator

Blade for a device for generating energy from a fluid flow

Wingtip device for the tip of a wing, blade of a wind generator or marine generator for reducing or even eliminating marginal swirl

Streamlined Wind Turbine Optimized for Laminar Layer

Vortical wind energy apparatus

Wind energy device with increased wind speed feature

Wind turbine with adjustable electrical generator

Method and device for energy generation

Rotor-shaft integrated generator drive apparatus

MULTI-STACK FLYWHEEL WIND ASSEMBLY

Apparatus for providing overload protection for wind power generator and method thereof

Assembly tool and a method of manufacturing a blade

Wind power equipment and assembly

WIND TURBINE BLADE WITH HIGH-LIFT DEVICES

Wind turbine with high solidity rotor

System and methods for determining a monitor set point limit for a wind turbine

CONTROL BOX FOR A WIND TURBINE

Direct drive generator and wind turbine

Generator platform & drive assembly for alternative power production from aermotor and similar design windmills

ROTATION MAGNETIC BEARING WITH PERMANENT MAGNETS, PREFERABLY FOR A WIND TURBINE

Multi-stage controlled frequency generator for direct-drive wind power

Compressor and/or expander device

Compressor and/or expander device

Compressor and/or expander device

FATIGUE REISTANT FOUNDATION SYSTEM

Method of installing a cable in the tower of a wind power plant

Sustainable economic development through integrated production of renewable energy, materials resources, and nutrient regimes

Hybrid multi-element tapered rotating tower

PROTECTING FILM FOR BLADE OF WIND POWER GENERATOR

Windmill propeller blade and method of making same

ELECTRONIC DEVICE

Hybrid multi-element tapered rotating tower

METHOD AND DEVICE FOR BRAKING THE ROTOR OF A WIND ENERGY PLANT

Nacelle configurations for a shrouded wind turbine

Windmill handling system and method for using same

Windmill conveyance system and method for using same

Mobile power system

Mobile power system

Mobile power system

TETHERED AIRBORNE WIND-DRIVEN POWER GENERATOR

YAW BEARING ASSEMBLY FOR USE WITH A WIND TURBINE AND A METHOD FOR BRAKING USING THE SAME

Wind assisted electric vehicle

WIND TURBINE OPERATION METHOD AND SYSTEM

Method of operation of a wind turbine to guarantee primary or secondary regulation in an electric grid

Collector anti-wearing and lubrication system for variable speed wind turbine

Windmill installation system and method for using same

Windturbine support tower with pendulum-damping means

Method and apparatus for access control to installation control systems of wind energy installations

SYSTEM AND METHOD FOR MANAGING WIND TURBINES

SWEPT BLADES UTILIZING ASYMMETRIC DOUBLE BIASED FABRICS

SWEPT BLADES UTILIZING ASYMMETRIC DOUBLE BIASED FABRICS

SWEPT BLADES WITH ENHANCED TWIST RESPONSE

WIND-TURBINE BLADE

Horizontal axis wind turbine (HAWT)

Wind farm having a plurality of wind energy installations

Systems, methods, and devices including modular, fixed and transportable structures incorporating solar and wind generation technologies for production of electricity

Pneumatic mechanical power source

Wind power nozzle with optimized intake length

Apparatus and method for operating a wind turbine under low utility grid voltage conditions

Air cooled brushless wind alternator

Method and apparatus for powering a device

Air conditioning cover connecting exhaust to turbine

Method of reducing torsional oscillations in the power train of a wind turbine

Wind turbine generator system

Stress analysis device for wind-turbine structure, computer-readable storage medium storing stress analysis program, and wind turbine generator system

DEVICE AND METHOD FOR DETECTING THE LOADING OF PIVOTED ROTOR BLADES

Wind turbine control methods and systems

Yaw system for a nacelle of a wind turbine and wind turbine

System, device and method for wind turbine control based on operating profiles

Method for manufacturing a composite and a wind turbine blade

TURBINE ENHANCEMENT SYSTEM

FLANGE JOINT FOR STRUCTURAL MEMBER

Systems and methods for automatic configuration parameter monitoring between actual and nominal parameter sets for wind energy installations

Controller and control techniques for windfarm

System and method for controlling a turbine blade

Fiber Reinforced Plastic-Structure and a Method to Produce the Fiber Reinforced Plastic-Structure

FIBERS TREATED WITH POLYMERIZATION COMPOUNDS AND FIBER REINFORCED COMPOSITES MADE THEREFROM

Method for establishing a blade connection of a rotor blade, a blade connection and a securing element for a blade connection

BLADE PITCH LOCK DEVICE

WIND TURBINE AS WIND-DIRECTION SENSOR

Method and apparatus for permanent magnet attachment in an electromechanical machine

WIND TURBINE POWER TRAIN

DEVICE FOR GENERATING POWER

Bearing device for a wind turbine nacelle

Wind Energy Conversion Apparatus

Fluid machine, wind turbine, and method for increasing velocity of internal flow of fluid machine, utilizing unsteady flow

Wind turbine generator and method of controlling the same

Method and lift construction for lifting and lowering a blade of a windmill

Passive adaptive structures

Base excitation testing system using spring elements to pivotally mount wind turbine blades

Power generation directly from compressed air for exploiting wind and solar power

CONSTRUCTION OF A WIND ENERGY PLANT

METHOD FOR SENSING STRAIN IN A COMPONENT IN A WIND TURBINE, OPTICAL STRAIN SENSING SYSTEM AND USES THEREOF

Method and device for controlling operation of a power supply system

Methods for controlling a wind turbine connected to the utility grid, wind turbine and wind park

Method of controlling the pitch velocity of a wind turbine blade and control system therefore

Power supply system and electrical plug connector

Device for changing a pitch of a blade of an impeller/propeller and a fan comprising the device

WIND TURBINES

Independent variable blade pitch and geometry wind turbine

INDEPENDENT VARIABLE BLADE PITCH AND GEOMETRY WIND TURBINE

Superconducting magnetizer

Variable magnetic gears

Tower erection lift kit tools

Frame structure for supporting a wind power plant

Wind power plant with improved cooling air conduction

Bearing cartridge

Adaptive control ducted compound wind turbine

Offshore combined power generation system

Column-stabilized offshore platform with water-entrapment plates and asymmetric mooring system for support of offshore wind turbines

Blade angle adjustment rate limit adjustment

Wind energy installation with variable rotation speed characteristic

Method and Arrangement to Produce a Wind-Turbine-Blade

Method to manufacture at least a component of a blade of a wind-turbine

GLOBAL WARMING MITIGATION METHOD

Wind turbine configuration management system, and central computer system therefor

WIND-POWERED ENERGY SAVING SYSTEM

Parallel gear unit for a gearbox for a wind turbine

Retractable Wind Turbine

Renewable energy transmission, generation, and utilization device and method

Upwind wind turbine with blades supported on the leeward side

Momentum-Conserving Wind-Driven Electrical Generator

Superconducting turbine wind ring generator

Foam filling material for wind power generator blades, foam filling member for wind power generator blades, wind power generator blade, wind power generator, and method for producing the wind power generator blade

Reinforcing sheet for wind power generator blades, reinforcing structure of wind power generator blade, wind power generator, method for reinforcing the wind power generator blade

Vibration damping sheet for wind power generator blades, vibration damping structure of wind power generator blade, wind power generator, and method for damping vibration of wind power generator blade

Wind turbine generator

Wind turbine generator, control method for wind turbine generator, wind turbine generator system, and control method for wind turbine generator system

High voltage flying apparatus employing multiple motors

Tip end bracket

TOWER CLIMBING AND SERVICING DEVICE

SELF-CHARGING ELECTRICAL CAR WITH WIND ENERGY RECOVERY SYSTEM

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

Parallel gear unit for a gearbox for a wind turbine

Hydraulic geofracture energy storage system

HYDROSTATIC LINEAR WIND MILL FOR WIND ENERGY HARNESSING APPLICATIONS

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

JIG AND FIXTURE FOR WIND TURBINE BLADE

MOBILE WIND POWER STATION

METHOD OF MANUFACTURING A COMPOSITE PART FROM RESIN-PREIMPREGNATED FIBRES

Turbine assembly and energy transfer method

COATED SHROUDED WIND TURBINE

Drive unit with overload protection for driving a ring gear

Method and system for testing yawing system for wind turbine

WIND POWER GENERATION SYSTEM AND METHOD USING STACK EFFECT OF HIGH-SPEED ELEVATOR IN HIGH-RISE BUILDING

System for evaluating and controlling the efficiency of a wind turbine

CONTROL SYSTEM FOR A WINDMILL KITE

Wind driven power generator

Power management during grid faults

Communicating energy storages with different functions

Exhaust gas power recovery apparatus and flex generator

Electric power generating system

LUBRICATING DEVICE AND METHOD FOR GEARBOX

MAINTENANCE PLATFORM FOR WIND TURBINES

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

BEARING ARRANGEMENT FOR THE ROTATABLE MOUNTING OF A PLANET GEAR ON A PLANET CARRIER

MULTI-FUNCTION VENTILATION AND ELECTRICAL SYSTEM

BLADE PITCH-ANGLE CONTROL APPARATUS AND WIND TURBINE GENERATOR

LIGHTNING RECEPTORS COMPRISING CARBON NANOTUBES

TORSION BLADE PIVOT WINDMILL

Method for manufacturing WTG blade having a spar

Reversible system for dividing aerogenerator blades into several parts

Wind turbine blade with an auxiliary airfoil

MODULAR ROTOR BLADE FOR A POWER-GENERATING TURBINE AND A METHOD FOR ASSEMBLING A POWER-GENERATING TURBINE WITH MODULAR ROTOR BLADES

INTEGRATED CONDITION BASED MAINTENANCE SYSTEM FOR WIND TURBINES

WIND TURBINE WITH REDUCED RADAR SIGNATURE

MOLDED WIND TURBINE SHROUD SEGMENTS AND CONSTRUCTIONS FOR SHROUDS

Wind turbine generator fault diagnostic and prognostic device and method

Wind turbine device

Wind turbine blade and wind power generator using the same

Water and wind current power generation system

Device and method for capturing energy from building systems

Device and method of adjusting curtailment strategy for wind turbine, and program

DOUBLY-CONTROLLED ASYNCHRONOUS GENERATOR

Wind turbine with powered synchronization system

WIND TURBINE AND ROTOR BLADE WITH REDUCED LOAD FLUCTUATIONS

Elastomer components that can be prestressed by pressure means and method for the production thereof

JACK-UP OFFSHORE PLATFORM AND A METHOD FOR ASSEMBLING AND SERVICING A WIND TURBINE

HOME-SCALE WATER AND SANITATION SYSTEM

HEAVY AUSTEMPERED DUCTILE IRON COMPONENTS

Hydraulic system and method for operating a brake of a wind turbine

Device for adjusting the angle of attack of a rotor blade of a wind power plant

WIND TURBINE WITH SKELETON-AND-SKIN STRUCTURE

Energy and power transformation systems and apparatuses

Wind turbine for generating electric power

Power converter for use with wind generator

Turbine wheel

Wind turbine generator

Integrated turbine generator/motor and method

WIND TURBINE GENERATOR AND METHOD FOR CONSTRUCTING THE SAME

WIND POWER GENERATOR

Bang-bang controller and control method for variable speed wind turbines during abnormal frequency conditions

SOLAR COLLECTOR AND ENERGY CONVERSION SYSTEMS AND METHODS

Mobile energy recovery apparatus and method

ROTOR BLADE FOR A WIND TURBINE AND METHOD FOR ITS PRODUCTION

Gear box of a wind power plant

Hydraulic station and method for controlling pressure in a hydraulic system of a wind turbine

WIND TURBINE

Method and apparatus for handling aerogenerator blades

Metering pump power source

Wind turbine with improved yaw control

Floating wind power apparatus

Monopile foundation for offshore wind turbine

Speed-varying device and wind turbine generator system

Horizontal axis wind turbine with rotatable tower

Clusters of small wind turbines diffusers (CSWTD) a renewable energy technique

Method for operating a wind turbine

Method and apparatus for controlling noise levels of a turbine with minimal loss in energy yield

Method for operating a wind farm comprising a plurality of wind turbines

WIND TURBINE WITH STABLE POWER OUTPUT

Event-based control system for wind turbine generators

WIND TURBINE WITH PRESSURE PROFILE AND METHOD OF MAKING SAME

SYSTEM FOR THE CIRCULATION OF FILTERED AIR INSIDE THE WIND TURBINE

Rotary magnus energy harvester

Wind-operated torque generator for producing electric power, designed to be installed on top of roofs of both sloping and flat type

Generator for direct drive wind turbine

Diagnosis of pitch and load defects

Frequency-responsive wind turbine output control

AUTONOMOUS SPRAYING DEVICE HAVING A ROTATING DISC

WIND TURBINE GENERATOR WITH A HEAT EXCHANGER

System and Method for Creating an Open Loop with Optional Closed-Loop Riparian Geothermal Infrastructure

SYSTEM AND METHOD FOR CREATING A CLOSED-LOOP RIPARIAN GEOTHERMAL INFRASTRUCTURE

Method and a system for controlling operation of a wind turbine

Wind farm and method for controlling a wind farm

Current control of a wind park

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

Transversal conduction lightning protection system

WIND TURBINE BLADES WITH MIXER LOBES

Shrouded turbine blade design

Wind turbine generator

PLANETARY GEAR TRANSMISSION UNIT WITH PLANET SHAFT LOCKING MECHANISM

Drivetrain system for a wind turbine generator and method of assembling the same

Lightning protection mesh

Placement of strain sensors in wind turbine blade

Arrangement and method to control the yawing of a wind turbine

FLOW DEFLECTION DEVICE CONSTRUCTION

Electricity generator

Method to inspect a blade

Electric machine with axial flux and permanent magnets

Power converter for use with wind generator

APPARATUS FOR EXPELLING ENERGY AWAY FROM THE EARTH IN ORDER TO SUPPRESS GLOBAL WARMING

WIND POWER PLANT PREDICTIVE PROTECTION CIRCUIT

Control system for an electrical generator and method for controlling an electrical generator

Wind energy installation having converter control

Inflatable equipment stabilizer

Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange

System for joining a gondola to the concrete tower of an aerogenerator

TURBINE BLADE CONSTRUCTIONS PARTICULAR USEFUL IN VERTICAL-AXIS WIND TURBINES

VARIABLE-GEOMETRY BLADE FOR AN EOLIC GENERATOR

Wind turbine and method for optimizing energy production therein

Bearing arrangement and metering valve and suction device therefor

Hydraulic wind farms for grid electricity and desalination

Power Generator

Wind turbine with hydraulic swivel

Wind Turbine Comprising a Torsional Vibration Absorber

Hydraulic electricity generator

PRESSURE GRID SYSTEM AND METHOD OF USING

Method for determining a rotor position of an electrical generator in a wind turbine

Wind energy installation having a double-energized asynchronous generator and converter control

Method for the operation of a wind turbine, and wind turbine for carrying out this method

Solar and Wind Power Generator Capable of Tracking Sunlight Automatically

Energy-saving and wind-powered aerator

Ecologically clean method and apparatus for water harvesting from air

Tower element

Method and system for measuring deflection of a hollow component of a wind energy system from a normal position

Wind turbine rotor blade and airfoil section