| Patents for F03D 7 - Controlling wind motors (12,710) |
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| 01/29/2013 | CA2610849C Method and system for regulation of the rotational speed of a rotor on a wind turbine |
| 01/24/2013 | WO2013012573A1 Wind turbine with anti-rotational locking mechanism, thrust channels, and blade tip winglets |
| 01/24/2013 | WO2013011004A1 Wind turbine generator |
| 01/24/2013 | WO2013010814A1 Safety chain and method for operating a wind turbine |
| 01/24/2013 | WO2013010332A1 Method of operating wind turbine and controller thereof |
| 01/24/2013 | WO2012164387A4 Wind turbine control system having a thrust sensor |
| 01/24/2013 | US20130022464 Control of a wind turbine, rotor blade and wind turbine |
| 01/24/2013 | DE102011079433A1 Method for controlling rotor blade of wind turbine, involves determining data of wind turbine, and model is determined based on data of wind turbine, and action sequence is determined based on model of wind turbine |
| 01/24/2013 | DE102011079432A1 Ansteuerung einer Windturbine, Rotorblatt und Windturbine Controlling a wind turbine rotor blade and wind turbine |
| 01/24/2013 | DE102011079344A1 Verfahren zum Betreiben einer Windenergieanlage sowie Windenergieanlage A method for operating a wind turbine and wind turbine |
| 01/24/2013 | CA2844443A1 Dispatchable renewable energy generation, control and storage facility |
| 01/23/2013 | EP2549101A1 Wind power generator |
| 01/23/2013 | EP2549100A1 Wind turbine generator |
| 01/23/2013 | EP2549099A2 A wind turbine with improved yaw control |
| 01/23/2013 | EP2549098A2 Method for operating a wind turbine and wind turbine |
| 01/23/2013 | EP2549097A1 Wind turbine blade with lift-regulating means |
| 01/23/2013 | EP2548801A1 Wind turbine blade comprising vortex generators |
| 01/23/2013 | EP2548800A1 Method for retrofitting vortex generators on a wind turbine blade |
| 01/23/2013 | EP2232667B1 Method and system for controlling wind power plants |
| 01/23/2013 | CN202696147U Simulating device of VQ type permanent-magnet direct-driven wind generator set |
| 01/23/2013 | CN202690337U Wind electricity complementary power balance output system |
| 01/23/2013 | CN202690335U Wind-driven generator blade capable of passively regulating speed |
| 01/23/2013 | CN202690328U Wind power generation system on water |
| 01/23/2013 | CN102893026A Recovered energy-type generating set and control method thereof |
| 01/23/2013 | CN102893024A Method for operating a wind energy installation |
| 01/23/2013 | CN102893023A Wind/water turbine with rotational resistance reduced by wind vane blade |
| 01/23/2013 | CN102890449A Wind turbine generator system variable-pitch controller design method based on finite time robust stability |
| 01/23/2013 | CN102889183A Multi-axis vertical type synchronous constant-voltage wind power generation device |
| 01/23/2013 | CN102889181A Strong wind resistant small-sized wind driven generator |
| 01/23/2013 | CN102889179A Vertical axis wind power generation device |
| 01/23/2013 | CN102889177A Variable pitch angle structure of H-shaped perpendicular shaft wind power generation system and control method for variable pitch angle structure |
| 01/23/2013 | CN102889176A Control of a wind turbine, rotor blade and wind turbine |
| 01/23/2013 | CN102889175A System and method for detecting ice on a wind turbine rotor blade |
| 01/23/2013 | CN102889174A Method of preventing idle running of wind generating set |
| 01/23/2013 | CN102889173A Wind driven generator braking method and wind driven generator system |
| 01/23/2013 | CN102889172A System and method for sequentially recording faults of wind generating set |
| 01/23/2013 | CN102330642B Umbrella type wind energy conversion device and system |
| 01/23/2013 | CN102278276B Series bidirectional driven wind power system |
| 01/23/2013 | CN102032126B Yaw oscillating-tooth speed reducer |
| 01/23/2013 | CN101493075B Apparatus and method for reducing asymmetric rotor loads in wind turbines during shutdown |
| 01/17/2013 | WO2013009269A1 Nane of invention - generator and motor ventilator |
| 01/17/2013 | WO2013007778A1 Wind turbine rotor and method of assembly thereof |
| 01/17/2013 | WO2013007749A1 Wind power station |
| 01/17/2013 | WO2013007258A1 Improving power production of wind turbines |
| 01/17/2013 | WO2012152263A3 Wind turbine with pivotable rotor blades |
| 01/17/2013 | US20130017084 High efficiency verical axis wind turbine |
| 01/17/2013 | US20130017083 Excessive Wind Portal for Wind Turbines |
| 01/17/2013 | DE102011079269A1 Sicherheitskette und Verfahren zum Betreiben einer Windturbine Safety chain and method for operating a wind turbine |
| 01/17/2013 | DE102011056445A1 Method for correcting direction of lattice mast of e.g. on-shore wind power plant, involves introducing material into separation point, and removing bendable, pressing and pulling elements or providing elements for application at mast |
| 01/17/2013 | DE102011051732B3 Windkraftanlage Wind Turbine |
| 01/17/2013 | DE102007010777B4 Verfahren zur Bestimmung des internen Drehmoments am Rotor eines Strömungsrichtungssensors Method for determining the internal torque on the rotor of a flow direction sensor |
| 01/17/2013 | DE102006023891B4 Vorrichtung zur Realisierung von Kraft-Weg-Funktionen Apparatus for implementing force-functions |
| 01/16/2013 | EP2546517A1 Wind turbine rotor and method of assembly thereof |
| 01/16/2013 | EP2545349A1 Wind energy power plant equipped with an optical vibration sensor |
| 01/16/2013 | EP2545275A2 Redundant pitch system |
| 01/16/2013 | CN202674115U Hydraulic braking system of wind driven generator |
| 01/16/2013 | CN202673587U High-speed shaft drive device of wind driven generator |
| 01/16/2013 | CN202673575U Energy utilization system for comprehensive utilization of natural resources |
| 01/16/2013 | CN202673574U Grid-connected wind power generation system |
| 01/16/2013 | CN202673573U Windmill generator capable of reducing resistance by elastic elements |
| 01/16/2013 | CN202673571U Frame type horizontal wind driven generator |
| 01/16/2013 | CN202673567U Pitch system with temperature and humidity control |
| 01/16/2013 | CN202673566U A high-speed brake disc for a wind generating set |
| 01/16/2013 | CN202673561U Novel wind pressure variable-pitch wind driven generator |
| 01/16/2013 | CN102884311A Flow control on a vertical axis wind turbine (VAWT) |
| 01/16/2013 | CN102884310A Control device for wind power generation device, wind farm, and control method for wind power generation device |
| 01/16/2013 | CN102878016A Large-scale wind turbine blade pendulating inhibition system and control method based on intelligent structure |
| 01/16/2013 | CN102878015A Hydraulic pitch variation system control cabinet applicable to wind generating set |
| 01/16/2013 | CN102878014A Intelligent control system of wind driven generator |
| 01/16/2013 | CN102878013A Wind driven generator |
| 01/16/2013 | CN101956672B Wind power generation method and device suitable for wide wind speed range |
| 01/16/2013 | CN101868621B Upwind type wind wheel and method of operating the same |
| 01/12/2013 | CA2746564A1 Adjustable flywheel |
| 01/10/2013 | WO2013005874A1 Wind turbine apparatus having improved rotational efficiency |
| 01/10/2013 | WO2013004244A2 A method of yawing a rotor of a wind turbine |
| 01/10/2013 | WO2011057598A8 Wind turbine |
| 01/10/2013 | US20130011258 Wind turbine with gale protection |
| 01/10/2013 | DE102011118833B3 Verfahren und Vorrichtung zur themischen Überprüfung des Bauzustandes von Windkraftanlangen Method and apparatus for themischen review of the state of construction of wind power plants |
| 01/10/2013 | DE102011054211B3 Verfahren zum Betreiben einer Windenergieanlage und entsprechende Windenergieanlage A method for operating a wind turbine and corresponding wind turbine |
| 01/09/2013 | EP2543878A2 Method and device for rotating a rotor shaft of a wind energy turbine |
| 01/09/2013 | EP2543877A2 Wind power assembly |
| 01/09/2013 | EP2543876A2 Controlling the amplitude modulation of noise generated by wind turbines |
| 01/09/2013 | EP2542777A2 Device and method for reducing loads |
| 01/09/2013 | CN202659418U Wind power generation equipment |
| 01/09/2013 | CN202659415U Wind vane for wind driven generator and wind driven generator |
| 01/09/2013 | CN202659414U Paddle-switching system with paddle self-locking function |
| 01/09/2013 | CN202659413U Wind power monitoring device capable of remotely upgrading compression algorithm |
| 01/09/2013 | CN102865197A Straight wind driven generator |
| 01/09/2013 | CN102865193A Fan blade steering control system and rotary-sail type fan |
| 01/09/2013 | CN102865192A Variable pitch control method for reducing peak load of wind turbine |
| 01/09/2013 | CN102865191A Novel real-time damping control method of yaw system of wind generating set |
| 01/09/2013 | CN102865190A Safety protection device suitable for hydraulic pitch variation system |
| 01/09/2013 | CN102865189A Real-time cluster control system for offshore wind plant |
| 01/09/2013 | CN102119272B Cylinder drive device |
| 01/09/2013 | CN101868766B Arrangement and method for operating a wind power plant or wind farm |
| 01/09/2013 | CN101660489B Megawatt wind generating set combination control policy |
| 01/08/2013 | US8348609 Method for de-icing a blade of a wind turbine, a wind turbine and use thereof |
| 01/08/2013 | CA2704988C Wind-turbine-dynamic-characteristics monitoring apparatus and method therefor |
| 01/03/2013 | WO2013002316A1 Windmill repair timing determination support device and repair timing determination support method |
| 01/03/2013 | WO2013002256A1 Operation monitoring system, operation monitoring method, and program |