Patents
Sitemap › F03 - Machines or engines for liquids; Wind, spring, or weight motors; Producing mechanical power or a reactive propulsive thrust, not otherwise provided for › F03D - Wind motors › F03D 7 - Controlling wind motors
Patents for F03D 7 - Controlling wind motors (12,710)
09/2010
09/30/2010WO2010108515A1 Method and circuit configuration for operating a wind power plant on an electrical supply grid
09/30/2010WO2010108453A1 Variable pitch wind wheel of wind generator
09/30/2010WO2010046760A3 Cable-stayed rotor for wind and water turbines
09/30/2010WO2009108714A3 Wind driven power generator
09/30/2010DE102009015167A1 Method for tracking rotor level of wind turbine against wind direction, involves adjusting rotor level in azimuthal direction according to amount of correction value in adjustment direction that coincides with another adjustment direction
09/30/2010DE102009014012A1 Verfahren zum Betreiben einer Windenergieanlage A method of operating a wind power plant
09/30/2010DE102009010671A1 Windkraftanlage mit einem Bremssystem Wind turbine with a braking system
09/30/2010DE102009003691A1 Blattwinkelverstellantrieb für eine Windkraftanlage Blattwinkelverstellantrieb for a wind turbine
09/30/2010CA2755995A1 Energy production plant, in particular wind power station
09/30/2010CA2755083A1 Rotor for a power generator, in particular for wind turbines
09/29/2010EP2233737A1 Wind farm
09/29/2010EP2233736A2 Control method of a wind turbine and wind trubine
09/29/2010EP2233735A2 A wind turbine blade comprising a trailing edge flap and a piezoelectric actuator
09/29/2010EP2232697A1 Lifetime optimization of a wind turbine generator by controlling the generator temperature
09/29/2010EP2232667A1 Method, system and device for controlling wind power plants
09/29/2010EP2232064A1 Pitch control arrangement for wind turbine
09/29/2010EP2232063A2 A wind turbine, a method for controlling a wind turbine and use thereof
09/29/2010EP2232062A2 A wind turbine, a method for controlling a wind turbine and use thereof
09/29/2010EP2232051A2 Stabilization of turbines in water
09/29/2010EP1399673B1 Wind turbine with switchgear comprising an actuating shaft
09/29/2010CN101849350A Method and apparatus for compensation of vibration effects of network asymmetry in a double-powered asynchronous machine
09/29/2010CN101846043A Mixed type vertical axis wind driven generator
09/29/2010CN101846041A Direct-current excitation synchronous wind generating set
09/29/2010CN101846037A Wind turbine operation system and method
09/29/2010CN101117941B Mooring line air balloon wind turbine generator
09/28/2010CA2568310C Method for controlling and adjusting a wind power installation as well as a wind power installation
09/28/2010CA2472144C Circuit arrangement for use in a wind energy installation
09/23/2010WO2010105647A1 Drive device for a wind turbine
09/23/2010WO2010085988A3 Wind turbine with lvrt capabilities
09/23/2010WO2010080574A3 Wind turbine
09/23/2010US20100237618 Wind power generator system
09/23/2010DE102009025445B3 Verfahren zum Betreiben einer Windenergieanlage und Windenergieanlage zur Ausführung des Verfahrens A method for operating a wind turbine and wind turbine for implementing the method
09/23/2010DE102008025944B4 Überwachungseinrichtung für Pitchsysteme von Windenergieanlagen Monitoring device for pitch systems for wind turbines
09/22/2010EP2230400A2 Yaw assembly of a wind turbine and method of assembling the same
09/22/2010EP2229530A2 Compensation system for a rotor
09/22/2010EP1384002B1 Method for operating a wind energy plant
09/22/2010CN201588737U Starting device of low-temperature type variable pitch control system
09/22/2010CN201588736U Lightning protection device for variable-pitch control system
09/22/2010CN101842583A Blade for a rotor of a wind turbine provided with barrier generating means
09/22/2010CN101841209A Direct-drive wind driven generator
09/22/2010CN101839806A Wind generator set and fatigue load monitoring system thereof
09/22/2010CN101839308A Reduction gear for natural energy recovery system
09/22/2010CN101839221A Novel vertical-axis megawatt wind power generation driving system
09/22/2010CN101839220A Wind direction tracking wind power generation simulating device
09/22/2010CN101839218A Direct-drive wind generating set
09/22/2010CN101839216A Intelligent blade of wind power generator with strain sensors
09/22/2010CN101839215A Yaw assembly for a rotatable system and method of assembling the same
09/22/2010CN101839214A Wind power generation yaw servo control system based on motion controller
09/22/2010CN101839213A Speed reducer for deviation drive device of wind generator
09/21/2010CA2601675C Method and device for braking the rotor of a wind energy plant
09/16/2010WO2010104565A2 System and method for generating electricity using grid of wind and water energy capture devices
09/16/2010WO2010104419A1 Carousel-style wind power assembly with symmetrical blades
09/16/2010WO2010102635A2 Wind turbine nacelle
09/16/2010WO2010102517A1 Wind wheel structure of lift-type vertical axis wind power generator
09/16/2010WO2010102459A1 Movable-blade variable-speed type wind turbine
09/16/2010WO2010035011A3 Bearing for wind turbine
09/16/2010WO2009112024A8 Device for adjusting the angle of attack of a rotor blade of a wind power plant
09/16/2010WO2005047999A8 Monitoring and data processing equipment for wind turbines and predictive maintenance system for wind power stations
09/16/2010US20100232961 Fibre optic sensors
09/16/2010US20100230968 Tethered glider system for power generation
09/16/2010US20100230967 Wind power generator
09/16/2010DE102009011053A1 Windparkregler Wind farm controller
09/15/2010CN201582060U Double-head wind driven generator
09/15/2010CN201582053U Wind turbine with paddle lengthened frame
09/15/2010CN201582052U Wind turbine generator impeller blade with adjustable wind catching area
09/15/2010CN201582051U Small wind-driven generator windward speed-limiting device with speeder
09/15/2010CN1957169B Wind power unit with auxiliary generator and control method thereof
09/15/2010CN101832239A Wind power generating single-stage pitch cycloid reducer
09/15/2010CN101832238A Wind power generating three-sheet double cycloid single-stage pitch reducer
09/15/2010CN101832233A Method for regulating power of direct-drive permanent-magnet synchronous wind generator set
09/15/2010CN101832232A Wind tunnel type supercharged wind energy generating system
09/15/2010CN101832231A Wind pressure adjusting device of wind tunnel type supercharged wind energy generating system
09/15/2010CN101832230A Method for controlling wind generating set under strong wind
09/15/2010CN101832229A Motion controller-based wind-power generation variable propeller servo control system
09/15/2010CN101832228A Pitch-variable system with arc-extinguishing device
09/15/2010CN101832227A Variable-pitch system with rectifier device
09/10/2010WO2010101357A2 Aerogenerator
09/10/2010WO2010100271A2 Yaw system for a windmill
09/10/2010WO2010025836A3 Method for controlling a wind farm
09/10/2010WO2009109467A3 A control system and a method for redundant control of a wind turbine
09/09/2010US20100226775 Mass produced composite wind turbine blades
09/09/2010US20100226772 Blade control system
09/09/2010US20100225113 Method for the operation of a wind turbine and wind turbine using this method
09/09/2010DE102009011425A1 Verfahren zum Betreiben einer Windenergieanlage, die das Verfahren ausführt A method for operating a wind energy plant, which carries out the method
09/08/2010EP2226499A2 Method for operating a wind energy system and wind energy system for executing the method
09/08/2010EP2225461A1 Method for operating a wind energy system
09/08/2010EP2225460A2 Diagnosis of pitch and load defects
09/08/2010EP1483501B1 Method of extracting energy from wind turbines with a plurality of rotors
09/08/2010CN201574884U Wind power generator system
09/08/2010CN201574882U Centrifuging variable pitch system of wind driven generator
09/08/2010CN201574881U Automatic wind direction tracking system of wind power generator
09/08/2010CN201574880U Yaw control system of wind driven generator
09/08/2010CN201574879U Hydraulic variable-pitch system of wind driven generator
09/08/2010CN101828032A Wind turbine generator
09/08/2010CN101825070A Blade structure for wind driven generator
09/08/2010CN101825069A Blade folding structure for wind driven generator
09/08/2010CN101825068A Blade stretching structure for wind driven generator
09/08/2010CN101825064A Wind generating set capable of fine adjusting attack angle of blade
09/08/2010CN101825060A Angle-variable blade control device
09/08/2010CN101825059A Three-disk cycloid single pitch-controlled speed reducer of wind turbine
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