F03D 7 - Controlling wind motors

Patents for F03D 7 - Controlling wind motors (12,710)
10/2011
10/19/2011	EP2376774A2 Pitch control of a wind turbine
10/19/2011	EP2376773A2 Control method and apparatus
10/19/2011	CN202012450U Wind generating set reactive power control device
10/19/2011	CN102224671A Frequency convertor
10/19/2011	CN102224340A Wind-driven generator
10/19/2011	CN102224069A An adjustable propeller arrangement and a method of distributing fluid to and/or from such an adjustable propeller arrangement
10/19/2011	CN102220942A Cycloid reduction gear for wind force generator
10/19/2011	CN102220940A Control device of wind power generation device and control method thereof
10/19/2011	CN102220939A Braking device of wind power generation yaw bearing
10/19/2011	CN102220938A Umbrella type wind power device and wind power system
10/19/2011	CN102220935A Configurable winglet for wind turbine blades
10/19/2011	CN101893855B Control method for guaranteeing safe operation of wind turbine
10/18/2011	US8039980 Wind turbine generator and method of controlling the same
10/18/2011	US8039977 Drive train for an immersion energy production system
10/13/2011	WO2011127420A1 Multi-element wind turbine airfoils and wind turbines incorporating the same
10/13/2011	WO2011126961A2 Speed setting system and method for a stall-controlled wind turbine
10/13/2011	WO2011126397A1 Wind-driven power plant
10/13/2011	WO2011124696A2 Dynamic inertia regulation
10/13/2011	WO2011124230A2 A wind turbine
10/13/2011	WO2011124229A2 A wind turbine
10/13/2011	WO2010106322A8 Wind turbine blade control
10/13/2011	US20110248501 Wind Power Plant
10/13/2011	DE102010014719A1 Method for determining design parameters of wind-power plant, involves forming mean value over time-steps of total wind power and setting mean value to power rating of plant for producing basic design wind speed
10/13/2011	DE102010014358A1 Method for increasing service life of wind energy plant, involves determining measure or combination of measures by comparing lowest cost over new service life with cost without service life-extending measure over remaining service life
10/13/2011	DE102010014165A1 Dynamische Trägheitsregelung Dynamic regulation of inertia
10/13/2011	CA2795348A1 Speed setting system and method for a stall-controlled wind turbine
10/13/2011	CA2794856A1 Dynamic inertia regulation
10/12/2011	EP2375064A2 Method of controling a wind turbine generator
10/12/2011	EP2375063A1 Wind-power generation device and control method for wind-power generation device
10/12/2011	EP2375062A1 Wind turbine generating device and method for controlling wind turbine generating device
10/12/2011	EP2375061A1 Wind-powered electricity generator and method for controlling wind-powered electricity generator
10/12/2011	EP2375060A1 Wind power electricity generation device, and method of determining direction of wind of wind power electricity generation device
10/12/2011	EP2375059A2 Torsional protection system and method for wind turbine
10/12/2011	EP2374010A1 Turbulence sensor and blade condition sensor system
10/12/2011	EP2373888A1 Efficient systems and methods for construction and operation of accelerating machines
10/12/2011	EP2373886A2 Parking position of a wind power plant
10/12/2011	EP2373885A1 Serviceable yaw brake disc segments without nacelle removal
10/12/2011	EP2225460B1 Diagnosis of pitch and load defects
10/12/2011	CN202007740U Wind power generating system
10/12/2011	CN202007739U Wind generating set with fan blade wheel horizontal shaft tail fin and floor operation type booster power generator
10/12/2011	CN202007737U Wind power generation and wind-power air compression dual-purpose machine with automatic speed regulating function
10/12/2011	CN102216608A Wind-powered electrical generator and blade pitch control method therefor
10/12/2011	CN102213187A Water consumption free integrated power generation device capable of comprehensively utilizing wind energy and solar light thermal energy
10/12/2011	CN102213184A Systems and methods for monitoring a structural health of a wind turbine
10/12/2011	CN102213183A Hydraulic-braking power device with constant-pressure barring for wind turbine generator system
10/12/2011	CN102213182A Method for obtaining yaw error angle, yaw control method/device and wind generating set
10/12/2011	CN102213181A Method and system for computing yaw angle of fan
10/12/2011	CN101380905B Vehicle power generation system based on wind energy and fuel hybrid power and control method thereof
10/06/2011	WO2011121557A2 Actuating systems for controlling the flight of a power wing profile for conversion of wind energy into electrical or mechanical energy
10/06/2011	WO2011120729A2 Control device for a wind power plant
10/06/2011	WO2011065748A3 Wind-powered generator equipped with a blade orientation angle adjusting part
10/06/2011	WO2011058100A3 Remote condition monitoring system and method
10/06/2011	WO2011032897A3 Wind turbine
10/06/2011	US20110243730 Systems and methods for determining deflection of a wind turbine shaft
10/06/2011	US20110243729 Device for adjustment of a rotor blade, wind energy converter, and method for adjusting a rotor blade
10/06/2011	DE102010016292A1 Kontrolleinrichtung für eine Windkraftanlage Controller for a wind turbine
10/06/2011	CA2794344A1 Actuating systems for controlling the flight of a power wing profile for conversion of wind energy into electrical or mechanical energy
10/05/2011	EP2372147A1 Control of rotor during a stop process of a wind turbine
10/05/2011	EP2372146A1 A wind turbine and a pitch bearing for a wind turbine
10/05/2011	EP2370694A2 Blade pitch control in a wind turbine installation
10/05/2011	EP2041430B1 Brake device
10/05/2011	CN202001206U Yaw system gear ring
10/05/2011	CN202001193U Multi-unit integrated inversion combined wind power generation device
10/05/2011	CN202001192U Numerical control speed regulation device for micro wind-driven generator
10/05/2011	CN202001191U Wind generating set and pitch control system thereof
10/05/2011	CN202001190U Wind-power turbine monitoring system of wind driven generator
10/05/2011	CN202001189U Electric pitch-variable device for wind-driven generator
10/05/2011	CN202001188U Variable-pitch control circuit for wind generating set
10/05/2011	CN202001185U Small size wind turbine
10/05/2011	CN102208050A Systems and methods for performance monitoring and identifying upgrades for wind turbines
10/05/2011	CN101629549B Vertical-axis wind driven generator
10/05/2011	CN101221083B Method and system for utilizing lateral tower acceleration to detect asymmetric icing
10/04/2011	CA2671408C Wind turbine generator and yaw driving method for wind turbine generator
09/2011
09/29/2011	WO2011117723A1 Method for controlling aerogenerators for producing electrical energy
09/29/2011	WO2011117293A2 Pitch drive device capable of emergency operation for a wind or water power plant
09/29/2011	WO2011117246A2 A method for de-icing the blades of a wind turbine and a wind turbine with a de-icing system
09/29/2011	DE202009018444U1 Windkraftanlage Wind Turbine
09/29/2011	DE102010012957A1 Verfahren zur Bremszustandsermittlung und Windenergieanlage zum Durchführen des Verfahrens A method for braking state determination and wind energy plant for carrying out the method
09/29/2011	CA2793747A1 Pitch drive device capable of emergency operation for a wind or water power plant
09/29/2011	CA2793281A1 A method for de-icing the blades of a wind turbine and a wind turbine with a de-icing system
09/28/2011	EP2369432A1 Method And Apparatus For Opitimizing Wind Turbine Operation
09/28/2011	EP2369177A2 Method for detection of a brake condition in a wind turbine and wind turbine therefor
09/28/2011	EP2369176A1 Wind turbine and method for measuring the pitch angle of a wind turbine rotor blade
09/28/2011	CN201991705U Intelligent gear case elastic support for blower
09/28/2011	CN201991702U Billboard with function of wind power generation device
09/28/2011	CN201991694U 风力发电机组变桨速度调节装置控制系统 Wind turbine pitch control system speed control device
09/28/2011	CN201991693U 一种风力发电机用变桨刹车机构 A wind turbine with a pitch brake mechanism
09/28/2011	CN201991692U 翼展式自适应叶片结构 Span style adaptive blade structure
09/28/2011	CN102203412A Wind power generation device and yaw turning control method for wind power generation device
09/28/2011	CN102203411A Device for adjusting the blade pitch of a wind generator
09/28/2011	CN102200096A Method and apparatus for optimizing wind turbine operation
09/28/2011	CN102200095A Fan operation method, wind speed measurement device and wind generator set
09/28/2011	CN101705908B Wind power generator set as well as state monitoring system thereof and method
09/28/2011	CN101482095B Spiral arm tracing mechanical braking system of miniature aerogenerator
09/28/2011	CN101100984B Method for operation of a wind energy installation
09/27/2011	US8026623 Wind turbine generator, active damping method thereof, and windmill tower
09/27/2011	US8025476 System and methods for controlling a wind turbine
09/22/2011	WO2011115325A1 Environment-friendly power generator using piezoelectric element
09/22/2011	WO2011114877A1 Wind farm monitoring system
09/22/2011	WO2011114445A1 Wind power generator

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