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)
07/2012
07/18/2012CN101600879B Pitch of blades on a wind power plant
07/18/2012CN101493080B A gear unit for a wind turbine
07/18/2012CN101460737B Method of functioning of aerogenerator
07/18/2012CN101158333B Electricity generating device
07/18/2012CA2764623A1 Wind turbine
07/17/2012US8221076 Method of controlling the pitch velocity of a wind turbine blade and control system therefore
07/17/2012CA2764082A1 Method and monitoring apparatus for automated surveillance of a wind turbine and a method for creating a linear model
07/17/2012CA2666793C Pitch actuator for wind turbine generator, and wind turbine generator
07/12/2012WO2012093022A2 Load mitigation device for wind turbine blades
07/12/2012WO2012066107A9 Method for determining operational states of a wind turbine
07/12/2012WO2011128470A3 Methods for monitoring wind turbines
07/12/2012US20120177492 Wind turbine
07/12/2012US20120175878 wind power plant and a method of operating a wind power plant
07/12/2012DE102011086608A1 Verfahren zum Bestimmen von Betriebszuständen einer Windturbine A method for determining operating states of a wind turbine
07/11/2012EP2474735A2 Mounting arrangement for pitch gear
07/11/2012EP2473688A1 Hybrid multi- element tapered rotating tower
07/11/2012CN202326037U Variable-propeller slip ring
07/11/2012CN202326027U Breeze-starting low-wind power generation off-grid horizontal axle-type wind driven generator
07/11/2012CN202326024U KW-level off-grid and on-grid type direct-driven permanent wind-driven generator set
07/11/2012CN202326022U Wind driven generator
07/11/2012CN202326012U Horizontal axis windmill with wind-speed rudder
07/11/2012CN202326011U State-monitoring and fault-diagnosis system of wind-power set
07/11/2012CN202326010U Portable manually-assisting pitch changing device
07/11/2012CN202326009U Yaw system of wind power generator set
07/11/2012CN202326008U Wind power generation device
07/11/2012CN202326007U Vertical shaft wind power heating and generating superimposed multi-layer V-shaped wing variable-pitch variable-speed blade
07/11/2012CN202326006U Horizontal type windmill device
07/11/2012CN202325862U Wind power generation and energy storage device
07/11/2012CN102575646A Extracting wave energy in a wind turbine installation
07/11/2012CN102562479A Large fan blade deicing system and method thereof
07/11/2012CN102562474A Wind power generation turbine with retractable blades
07/11/2012CN102562471A System and method to provide constant speed mechanical output in a machine
07/11/2012CN102562468A Systems and methods for monitoring a condition of a rotor blade for a wind turbine
07/11/2012CN102562467A Wind gathering and accelerating wind power generation device
07/11/2012CN102562463A Vertical axis wind turbine with foldable blades
07/11/2012CN102562462A Active stall adjusting device of high-power three-halberd perpendicular shaft wind wheel
07/11/2012CN102562461A System and method of operating an active flow control system for manipulating a boundary layer across a rotor blade of a wind turbine
07/11/2012CN102562460A Undamped hydraulic yaw system based on pressure detection and control method of undamped hydraulic yaw system
07/11/2012CN102562459A System, device, and method for estimating possible power output of wind turbines
07/11/2012CN102562458A Reduction gear used in wind power generating equipment
07/11/2012CN102562457A Systems and methods for determining deflection of a wind turbine shaft
07/11/2012CN102562456A Hydraulic yaw drive system for a wind turbine and method of operating the same
07/11/2012CN102562455A Mounting arrangement for pitch gear
07/11/2012CN102562454A Pitch gear
07/11/2012CN102562453A Pitch control method of variable-speed constant-frequency wind driven power generator at rated revolution speed stage
07/11/2012CN102562452A Pitch-varying system for synchronous variable-pitch wind generating set with protection function
07/11/2012CN102562451A System and method for real-time monitoring of ten-million-kilowatt large wind farm
07/11/2012CN102562450A Wind driven generator and pitch control method and pitch control system thereof
07/11/2012CN102562449A Stepless blade pitch transformation system of medium and small power wind-driven generator
07/11/2012CN102562448A Safe feathering system of wind driven power generator
07/11/2012CN102562447A System, device, and method for noise-based wind turbines operation
07/11/2012CN102562446A Method for operating a pitch-controlled wind turbine
07/11/2012CN101776045B Matrix wind driven generator
07/11/2012CN101182831B Method of operating a wind turbine in reduced output mode
07/11/2012CN101018948B Mechanical emergency brake for wind turbines and method for operating same
07/10/2012US8215912 Wind turbine generator
07/10/2012US8215905 Methods and apparatus for error reduction in rotor loading measurements
07/10/2012US8215897 Cylindrical wind turbine
07/10/2012US8215896 Apparatus and method for operation of an off-shore wind turbine
07/10/2012CA2598069C Power generating system
07/05/2012WO2012091104A1 Construction time selection device and construction time selection method
07/05/2012WO2012091102A1 Control device for wind power generation device, wind power generation system, and control method for wind power generation device
07/05/2012WO2012089806A1 Wind turbine with vertical axis
07/05/2012WO2012089214A2 Sensor alignment using directional compass
07/05/2012WO2012089211A2 Control network for wind turbine park
07/05/2012WO2012089210A1 Optical angle of attack detector based on light detection and ranging (lidar) for control of an aerodynamic surface
07/05/2012WO2012088740A1 Impact type wind-driven power generating device
07/05/2012WO2012088640A1 System, device, and method for adjusting wind turbine component workload
07/05/2012US20120171034 Wind turbine - floating platform assembly and method for orienting said assembly description
07/05/2012US20120171011 Wind turbine-type device
07/05/2012DE102010056458A1 Windpark und Verfahren zum Betreiben eines Windparks Wind park and method for operating a wind farm
07/05/2012DE102010056457A1 Windpark und Verfahren zum Betreiben eines Windparks Wind park and method for operating a wind farm
07/05/2012CA2823469A1 Impact type wind-driven power generating device
07/05/2012CA2822379A1 Wind turbine with vertical axis
07/05/2012CA2821572A1 System, device, and method for adjusting wind turbine component workload
07/05/2012CA2813043A1 Wind farm and method for operating a wind farm
07/04/2012EP2472106A1 Yaw driving device for wind turbine
07/04/2012EP2472105A2 Wind turbine - floating platform assembly and method for orienting said assembly
07/04/2012EP2472104A1 Method and system for braking in a wind turbine
07/04/2012EP2470782A2 Management system for operating a wind energy plant and method using the management system
07/04/2012EP2217973B8 Arrangement and method for operating a wind power plant or wind farm
07/04/2012CN202301605U Fan parking brake disc structure
07/04/2012CN202300860U Wind collection type wind driven generator
07/04/2012CN202300858U Novel wind driven generator
07/04/2012CN202300856U Adjustable maglev vane wind driven generator
07/04/2012CN202300855U Wind power generation device with anti-overloading device
07/04/2012CN202300847U Wind power generating system
07/04/2012CN202300841U Yawing device for fishing boat wind generator
07/04/2012CN202300840U Wind generating set control framework
07/04/2012CN202300839U Locking structure of rotor lock of wind generating set
07/04/2012CN202300838U Megawatt fan yaw debugging device
07/04/2012CN202300837U Wind driven generator yaw brake system
07/04/2012CN202300836U Wind-driven generator capable of realizing low-voltage charging maximum power point tracking and converting wind energy based on BOOST
07/04/2012CN202300828U Variable propeller pitch stay wire wind wheel
07/04/2012CN102549259A Wind power plant with a plurality of wind power devices and method for controlling the wind power plant
07/04/2012CN102539538A Method and system for monitoring wind turbine
07/04/2012CN102536687A Low-flow-rate no-load starting device for fans or tide power generation mechanisms
07/04/2012CN102536684A Centrifugal variable pitch speed stabilizing hub for small-sized wind driven generator
07/04/2012CN102536670A Method and control system for reducing vibrations of a wind turbine
07/04/2012CN102536665A Lifting-power type vertical shaft windmill adopting aerodynamic brake
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