| Patents for F03D 7 - Controlling wind motors (12,710) |
|---|
| 07/22/2009 | EP2080901A2 Wind turbine anemometry compensation |
| 07/22/2009 | EP2080900A2 A wind turbine comprising several subunits and method of operation |
| 07/22/2009 | EP2079929A2 Wind and wave power generation |
| 07/22/2009 | EP2079928A2 A yawing system for a wind turbine |
| 07/22/2009 | EP2079927A1 Wind turbine with blade pitch control to compensate for wind shear and wind misalignment |
| 07/22/2009 | CN201277147Y Automatic speed-regulating transmission mechanism of wind power generation set |
| 07/22/2009 | CN201277146Y Variable-pitch speed reducer with brake |
| 07/22/2009 | CN101490411A Method for operating a wind energy installation |
| 07/22/2009 | CN101487448A Wind turbine and related method and computer program |
| 07/22/2009 | CN101487447A Off-course driving device of wind-driven generator |
| 07/22/2009 | CN101487446A Speed controlled pitch system |
| 07/16/2009 | WO2009087288A2 Wind generator with two successive rotors |
| 07/16/2009 | US20090180875 Method for determining fatigue load of a wind turbine and for fatigue load control, and wind turbines therefor |
| 07/16/2009 | DE102008003904A1 Wind- oder Wasserrad mit schwenkbaren Flügeln Wind or water wheel with hinged wings |
| 07/16/2009 | DE102008003632A1 Wind energy system has detection device that has sensor device integrated in rotor to produce characteristic measuring signal for rotational speed or turning position of rotor |
| 07/16/2009 | CA2699774A1 Wind turbine with two successive propellers |
| 07/15/2009 | EP2078854A2 Emergency pitch drive unit for a wind turbine |
| 07/15/2009 | EP2078853A1 Machine transforming wind energy in electric energy |
| 07/15/2009 | EP2078159A1 System and method for controlling a wind turbine |
| 07/15/2009 | CN201273248Y Variable blade pitch apparatus |
| 07/15/2009 | CN101482092A Wind power collection generator |
| 07/15/2009 | CN100513779C Automatic control system for vertical shaft wind power generator blade rotary angle |
| 07/14/2009 | CA2535367C Blade-pitch-angle control device and wind power generator |
| 07/14/2009 | CA2526032C Method for operating a wind turbine |
| 07/09/2009 | WO2009085303A1 Utilization of renewable energy sources with a passively vented savonius rotor (pvsr) |
| 07/09/2009 | WO2009084123A1 Upwind type wind wheel and method of operating the same |
| 07/09/2009 | WO2009083085A1 Method for operating a wind energy system |
| 07/09/2009 | DE102008003299A1 Verfahren zum Betreiben einer Windenergieanlage A method of operating a wind power plant |
| 07/08/2009 | EP2076672A1 A method for damping tower oscillations, an active stall controlled wind turbine and use hereof |
| 07/08/2009 | EP1623115B1 Wind power station |
| 07/08/2009 | CN201269171Y Control system and apparatus for wind-driven generator |
| 07/08/2009 | CN101476543A Off-course driving device of non-off course gear used for aerogenerator |
| 07/08/2009 | CN101476542A Adjustable off-course brake of wind motor |
| 07/08/2009 | CN101476541A Independent variable oar control system and control method for wind generator set |
| 07/07/2009 | CA2443613C Method for operating a wind energy plant |
| 07/02/2009 | WO2009082352A1 Pitch control arrangement for wind turbine |
| 07/02/2009 | WO2009082326A1 Method, system and device for controlling wind power plants |
| 07/02/2009 | WO2009082204A1 Wind turbine park, wind turbine |
| 07/02/2009 | WO2009079926A1 Vertical wind power generator |
| 07/02/2009 | WO2009079925A1 Vertical wind power generator |
| 07/02/2009 | US20090169379 Methods and apparatus for advanced wind energy capture system |
| 07/02/2009 | US20090169378 Wind turbine, wind turbine controller and method for controlling a wind turbine |
| 07/02/2009 | US20090169357 Methods and apparatus for error reduction in rotor loading measurments |
| 07/01/2009 | EP2075905A1 Method and system for maintaining magnetisation of a wind turbine generator during power grid faults |
| 07/01/2009 | EP2075465A2 Individual blade noise measurement system and method for wind turbines |
| 07/01/2009 | EP2075463A2 Wind power installation and method of operating it |
| 07/01/2009 | EP2075462A2 Wind turbine, wind turbine controller and method for controlling a wind turbine |
| 07/01/2009 | CN201265487Y Flying bar synchronous variable-pitch mechanism |
| 07/01/2009 | CN201265486Y Wind swiveling mechanism of wind power station |
| 07/01/2009 | CN101473135A Rotary joint for wind-powered generators |
| 07/01/2009 | CN101469670A Wind turbine, wind turbine controller and method for controlling a wind turbine |
| 07/01/2009 | CN101469669A Wind farm group, wind farm and control method thereof |
| 07/01/2009 | CN101469668A Small power electromagnetic deceleration pressure-limiting wind and solar energy mutual-complementing power generation system |
| 06/30/2009 | US7552614 System and method for determining functionality or accuracy of a sensor |
| 06/25/2009 | WO2009078072A1 Wind power generation system and its operation control method |
| 06/25/2009 | WO2009077089A2 Control device for wind power systems having power failure detection |
| 06/25/2009 | WO2009076955A1 Lifetime optimization of a wind turbine generator by controlling the generator temperature |
| 06/25/2009 | WO2009003478A3 Thermal monitoring of doubly-fed generator |
| 06/25/2009 | US20090162202 Braking and positioning system for a wind turbine rotor |
| 06/25/2009 | US20090162198 Multi-blade fan |
| 06/25/2009 | US20090160189 Priority System For Communication In A System Of At Least Two Distributed Wind Turbines |
| 06/25/2009 | US20090160187 Control system and method for operating a wind farm in a balanced state |
| 06/25/2009 | DE102007063082A1 Verfahren zum Betreiben einer Windenergieanlage A method of operating a wind power plant |
| 06/25/2009 | DE102007060958A1 Steuereinrichtung für Windenergieanlagen mit Netzausfallerkennung Controller for wind turbines with power failure detection |
| 06/25/2009 | CA2697431A1 Wind power generation system and operation control method thereof |
| 06/24/2009 | EP2072815A1 System for rotating a wind turbine blade |
| 06/24/2009 | EP2072814A2 Braking and positioning system for a wind turbine rotor |
| 06/24/2009 | EP2072813A2 Control system and method for operating a wind farm |
| 06/24/2009 | EP1548278B1 Wind energy plant with a self powered control device with an active power and reactive power regulation module |
| 06/24/2009 | CN201262133Y Wind power generation plant |
| 06/24/2009 | CN101466947A Wind energy installation with an autonomous energy supply for a blade adjustment device |
| 06/24/2009 | CN101463798A Braking and positioning system for a wind turbine rotor |
| 06/24/2009 | CN100504064C Full-automatic speed-regulating wind motor |
| 06/23/2009 | US7550862 Wind turbine and method for the automatic correction of wind vane settings |
| 06/18/2009 | US20090155075 Blade pitch driving apparatus for wind driven generator |
| 06/18/2009 | US20090155074 Vertical axis turbine |
| 06/18/2009 | US20090155043 Vertical Multi-Phased Wind Turbine System |
| 06/17/2009 | EP2069637A2 Method for controlling a wind turbine connected to the utility grid, wind turbine and wind park |
| 06/17/2009 | EP1222390B2 Wind power plant |
| 06/17/2009 | CN201258825Y Hydraulic control module of wind power generation system |
| 06/17/2009 | CN201258824Y Remote monitoring system of wind generating set |
| 06/17/2009 | CN101460737A Method of functioning of aerogenerator |
| 06/17/2009 | CN101457739A Sensorised blade joint |
| 06/16/2009 | US7547985 Wind turbine apparatus |
| 06/11/2009 | WO2009072047A2 Systems for reciprocal motion in wave turbines |
| 06/11/2009 | WO2009036998A3 Method for starting a wind energy plant |
| 06/11/2009 | US20090148286 Apparatus and method for reducing asymmetric rotor loads in wind turbines during shutdown |
| 06/11/2009 | US20090146432 Vertical axis wind turbine |
| 06/10/2009 | EP2067989A2 System and method for controlling a wind power plant |
| 06/10/2009 | EP2067988A2 Apparatus and method for reducing asymmetric rotor looads in wind turbine shutdown |
| 06/10/2009 | EP2066902A1 A control method |
| 06/10/2009 | EP1828598B1 Vertical axis turbine |
| 06/10/2009 | CN101451498A Soft dynamic wind blade regulation device |
| 06/10/2009 | CN101451497A System and method for controlling a wind power plant |
| 06/10/2009 | CN101451496A Hydraulic propeller regulator of wind motor |
| 06/09/2009 | US7544045 Cooling tower fan locking apparatus |
| 06/04/2009 | WO2009068599A2 Method for damping oscillations in a wind turbine |
| 06/04/2009 | WO2009068036A2 A wind turbine, a method for controlling a wind turbine and use thereof |
| 06/04/2009 | WO2009068035A2 A wind turbine, a method for controlling a wind turbine and use thereof |
| 06/04/2009 | WO2009068020A2 Method for regulating the electrical load of a wind power system |