| Patents for F03D 7 - Controlling wind motors (12,710) |
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| 10/23/2013 | CN103362736A Variable-speed variable-pitch wind generating set maximum power tracking control method based on internal model control |
| 10/23/2013 | CN103362735A Variable-speed variable-pitch wind generating set maximum power tracking control method based on optimal resisting moment tracking |
| 10/23/2013 | CN103362734A Maximum power tracking control method for variable-speed variable-pitch wind-driven generator set based on transmission friction damping compensation |
| 10/23/2013 | CN102434394B Turbulent flow device of Vertical axis wind turbine, bracket and vertical axis wind turbine |
| 10/23/2013 | CN101235799B Method for optimizing operation of wind turbine |
| 10/22/2013 | US8562282 Large capacity wind power generator |
| 10/22/2013 | CA2714825C Packet mode speech communication |
| 10/17/2013 | WO2013155294A1 Shrouded fluid turbine with hybrid active and passive yaw system having torque limiting mechanism |
| 10/17/2013 | WO2013155277A1 Shrouded fluid turbine with active and passive yaw control |
| 10/17/2013 | WO2013155164A1 Vertical axis wind turbine |
| 10/17/2013 | WO2013154740A1 Floating windturbine configuration |
| 10/17/2013 | WO2013152776A1 A configuration system for a wind turbine control system |
| 10/17/2013 | WO2013152767A1 Method for controlling a profile of a blade on a wind turbine |
| 10/17/2013 | WO2013152522A1 Wind power generation device |
| 10/17/2013 | US20130272878 System, Device, and Method for Adjusting Wind Turbine Component Workload |
| 10/17/2013 | US20130272877 Wind turbine measurement system |
| 10/17/2013 | US20130270823 Method for Enhancing Low Voltage Ride Through Capability on a Wind Turbine |
| 10/17/2013 | US20130269188 Installation/dismounting of a hub to/from a nacelle of a wind turbine by using a blade pitch angle adjustment device of the hub for orientating the hub |
| 10/16/2013 | EP2650531A2 Power generator and power generating system |
| 10/16/2013 | EP2650213A1 Flow body having a leading edge, a surface and an active flow control system and vehicle comprising at least one such flow body and an air source |
| 10/16/2013 | EP2649309A1 Dynamic adjustment of power plant output based on electrical grid characteristics |
| 10/16/2013 | EP2649308A1 Method of managing computing tasks in a wind farm |
| 10/16/2013 | CN203239499U Brake device for wind driven generator |
| 10/16/2013 | CN103352803A Wind driven generator |
| 10/16/2013 | CN103352801A Centrifugal variable-pitch wind driven generator |
| 10/16/2013 | CN103352800A Individual pitch control method and individual pitch control device of wind generation set |
| 10/16/2013 | CN103352799A Pitch angle automatic control device |
| 10/16/2013 | CN103352798A Blade collection system and blade collection method of wind generation set |
| 10/16/2013 | CN103352795A Horizontal rotating wind turbine |
| 10/16/2013 | CN102094754B Electronic brake system for wind driven generator |
| 10/16/2013 | CN101918710B Diagnosis of pitch and load defects |
| 10/16/2013 | CN101907060B Wind power plant, wind power plant controller and method of controlling a wind power plant |
| 10/16/2013 | CN101550915B Start acceleration jet system of wind air engine |
| 10/16/2013 | CN101153809B Methods and apparatus for evaluating sensors and/or for controlling operation of an apparatus that includes a sensor |
| 10/15/2013 | US8558401 System and method for controlling a wind turbine |
| 10/15/2013 | CA2705397C Wind energy installation with a heating device |
| 10/11/2013 | CA2812401A1 Vertical axis wind turbine |
| 10/10/2013 | WO2013149388A1 Windmill power generation self-powered charging device for battery electric vehicle |
| 10/10/2013 | WO2013114402A3 Vertical axis wind turbine with a variable rotor diameter |
| 10/10/2013 | US20130268133 Transmission/Generator Coupling |
| 10/10/2013 | US20130266441 Flexible flap arrangement for a wind turbine rotor blade |
| 10/10/2013 | US20130264823 Method for operating a wind turbine having a rotor hub supporting at least one rotor blade |
| 10/10/2013 | DE102012103046A1 Vorrichtung für Belastungsprüfungen an Windenergieanlagen Apparatus for loading tests of wind turbines |
| 10/09/2013 | EP2647838A1 Method for operating a wind turbine having a rotor hub supporting at least one rotor blade |
| 10/09/2013 | EP2647835A1 Flexible flap arrangement for a wind turbine rotor blade |
| 10/09/2013 | CN203230756U Decompression-proof yaw brake hydraulic system for wind generating set |
| 10/09/2013 | CN203230535U Efficient wind driven generator |
| 10/09/2013 | CN203230534U Blade of wind turbine and wind turbine |
| 10/09/2013 | CN203230530U Fine-adjustable wind power transmission mechanism |
| 10/09/2013 | CN103343733A Fan power generation power early warning method based on wind speed power curve |
| 10/09/2013 | CN103343732A Turbulence wind speed frequency comparison method based on normalization power spectral density |
| 10/09/2013 | CN103343731A Wind power plant low-efficiency draught fan recognition method |
| 10/09/2013 | CN103343730A Wind power generation device capable of generating power in constant-frequency mode |
| 10/09/2013 | CN103343729A Integrated wind power generation electrical system |
| 10/09/2013 | CN103343728A Wind generating set remote on-line multi-mode health state monitoring and fault diagnosis system |
| 10/09/2013 | CN102748216B Method, system and device for regulating active power of wind power generator unit |
| 10/09/2013 | CN102444543B Method and device for judging unnecessary windward condition, and method and system for tracking wind |
| 10/09/2013 | CN102230449B Self-guiding vertical fan blade and wind power generation device using same |
| 10/08/2013 | US8550786 Vertical axis wind turbine with self-starting capabilities |
| 10/08/2013 | US8550769 Wind turbine with a yaw system and method for the yaw adjustment of a wind turbine |
| 10/08/2013 | CA2703285C Arrangement and method for operation of a wind energy installation or of a wind farm |
| 10/06/2013 | CA2825438A1 Rpm controlled wind power generation system |
| 10/03/2013 | WO2013144071A1 Drive system, wind or water power plant with a pitch system, and method for operating a drive system |
| 10/03/2013 | WO2013143545A1 A wind turbine with a reflective memory system |
| 10/03/2013 | US20130261819 Method for controlling a wind turbine by optimizing its production while minimizing the mechanical impact on the transmission |
| 10/03/2013 | US20130259686 System and method for controlling a wind turbine |
| 10/03/2013 | US20130259682 Method of rotor-stall prevention in wind turbines |
| 10/02/2013 | EP2645563A1 Drive system, wind or water power assembly with a pitch system and method for operating a drive system |
| 10/02/2013 | EP2644889A1 Detecting a wake situation in a wind farm |
| 10/02/2013 | EP2644888A2 Control system and method for avoiding overspeed of a wind turbine |
| 10/02/2013 | EP2644887A2 Method of rotor-stall prevention in wind turbines |
| 10/02/2013 | EP2644886A2 Systems and methods for attenuating noise in a wind turbine |
| 10/02/2013 | EP2644885A2 Double fed induction generator (DFIG) converter and method for improved grid fault ridethrough |
| 10/02/2013 | EP2643586A1 Adjustment device for adjusting an angle of incidence of a rotor blade of a wind power plant |
| 10/02/2013 | EP2643585A1 A pitch system for a wind turbine |
| 10/02/2013 | DE102012205310A1 Emergency power supply unit for blade adjustment apparatus, has supporting units that are arranged between support structure and energy storage devices, to compensate relative movement between storage devices and support structure |
| 10/02/2013 | DE102012205255A1 Emergency power supply device for wind turbine, comprises energy storage completely enclosed by housing, where housing has recess at position, in which heating and cooling element is arranged, which is controlled by control unit |
| 10/02/2013 | DE102012205214A1 Wind turbine, has gear box including input shaft connected with rotor blades, vibration sensor arranged at rigid section of hub and detecting vibrations of hub in tangential direction, and evaluation device evaluating detected vibrations |
| 10/02/2013 | DE102012102821A1 Device for aligning off-shore wind-power plant utilized for converting wind energy into electrical power to supply into electricity main, has element arranged on another element and tiltably formed by rotating elements against each other |
| 10/02/2013 | DE102012006259A1 Chopperverstärkter Umrichter für Windenergieanlagen Chopper Reinforced converters for wind turbines |
| 10/02/2013 | CN203223337U Pitch-variable cabinet structure |
| 10/02/2013 | CN203223336U Wind power generation braking system |
| 10/02/2013 | CN103339390A Fail-safe actuation system |
| 10/02/2013 | CN103334881A External-rotor wind turbine generator system |
| 10/02/2013 | CN103334880A Wind-driven generating set for constant-frequency power generation |
| 10/02/2013 | CN103334876A System and method for abating three-step frequency vibration of fan blades on IN-PLANE |
| 10/02/2013 | CN103334875A Direction control device for wind turbine blades |
| 10/01/2013 | US8546968 Wind turbine generator, active damping method thereof, and windmill tower |
| 09/30/2013 | CA2810804A1 System and method for controlling a wind turbine |
| 09/27/2013 | CA2810157A1 Method of rotor-stall prevention in wind turbines |
| 09/26/2013 | WO2013139692A2 Method for configuring a wind energy installation, and wind energy installation |
| 09/26/2013 | WO2013049143A3 Blade tip to shroud clearance for shrouded fluid turbines |
| 09/26/2013 | WO2013014080A3 Method for retrofitting vortex generators on a wind turbine blade |
| 09/26/2013 | WO2012089211A3 Control network for wind turbine park |
| 09/26/2013 | US20130251506 Wind turbine electricity generating apparatus |
| 09/26/2013 | DE102012204446A1 Verfahren zum Konfigurieren einer Windenergieanlage, sowie Windenergieanlage A method for configuring a wind turbine and wind turbine |
| 09/25/2013 | EP2642626A2 Apparatus and method for operating a wind turbine under low utility grid voltage conditions |
| 09/25/2013 | EP2642121A1 Method for controlling a wind turbine by optimising the production thereof while minimising the mechanical impact on transmission |
| 09/25/2013 | EP2642120A1 Power backup system for a wind turbine |
| 09/25/2013 | EP2640969A1 Method and controller for generating a blade pitch angle control signal and wind turbine comprising the controller |