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)
11/2012
11/21/2012CN102787980A Flying saucer type antipole double speed direct-driven wind driven generator
11/21/2012CN102787977A Structure of wind power generation
11/21/2012CN102787976A Method, system and computer program product for dynamic rule engine for a wind turbine farm
11/21/2012CN102787975A Wind power variable propeller control system based on alternating current permanent magnet synchronous motors
11/21/2012CN102787974A Fully digital servo driver for AC permanent magnet synchronous motor for wind power generation pitch
11/21/2012CN102787973A Method for operating a wind turbine
11/21/2012CN102787970A Wind turbine and associated control method
11/21/2012CN102787969A A wind turbine and wind turbine blade
11/21/2012CN101512447B A priority system for communication in a system of at least two distributed wind turbines
11/20/2012CA2523407C Operating method for a wind park
11/19/2012CA2776219A1 A wind turbine and associated control method
11/19/2012CA2776216A1 A wind turbine and wind turbine blade
11/15/2012WO2012153185A1 Power management system
11/15/2012WO2012153138A1 Orientation control device for a wind turbine and a method thereof
11/15/2012WO2012152280A1 Method and appratatus for protecting wind turbines from extreme events
11/15/2012WO2012019675A3 Method and device for determining a bending angle of a rotor blade of a wind turbine system
11/15/2012US20120288371 Wind turbine and an associated control method
11/15/2012US20120288357 Vertical multi-phased wind turbine system
11/15/2012DE102011100981A1 Betriebsverfahren für eine Windenergieanlage A method of operating a wind turbine
11/15/2012DE102011089588A1 Power monitoring device for determining electric power of medium voltage network, has power generation system for feeding electric power into network, and software program including controller that reduces power injected to network
11/15/2012DE102006024023B4 Azimutbremse für Windkraftanlagen Azimuth brake for wind turbines
11/14/2012EP2522853A2 Wind turbine torque-speed control
11/14/2012EP2522852A1 Wind power generation system
11/14/2012EP2522851A2 Operating method for a wind energy assembly
11/14/2012EP2521857A1 Vertical axis variable geometry wind energy collection system
11/14/2012CN202531360U Wind blade group device for wind power generation system
11/14/2012CN202531356U Barrel-type wind power generating device
11/14/2012CN202531354U Vertical axis wind power generation device capable of automatically adjusting attack angle
11/14/2012CN102782318A Method of operating a wind power plant
11/14/2012CN102782317A Wind power generation apparatus and method for activating same
11/14/2012CN102782316A Wind power generator, and method for controlling same
11/14/2012CN102782315A Method and apparatus for protecting wind turbines from damage
11/14/2012CN102777324A Power generation device with automatically adjustable vertical-axis wind turbine blade
11/14/2012CN102777323A Wind turbine
11/14/2012CN102777322A A wind turbine and associated control method
11/14/2012CN102777321A Input signal acquisition device and method of independent variable-pitch control system
11/14/2012CN102777320A Torque and variable-pitch decoupling control method for wind driven generator set, controller and system thereof
11/14/2012CN102777319A Yaw control system for wind power generation and control method thereof
11/14/2012CN102777318A Motion control method of megawatt wind generating set feather system
11/14/2012CN102235305B Wind power generation vane-change fuzzy control method
11/14/2012CN101839213B Speed reducer for deviation drive device of wind generator
11/14/2012CN101605988B Wind turbine blade with lift-regulating means in form of slots or holes
11/13/2012US8308433 System and method for controlling wind turbine blades
11/08/2012WO2012149984A1 System and method for operating a wind turbine using an adaptive speed reference
11/08/2012WO2012149940A1 A wind turbine optical wind sensor
11/08/2012WO2012066107A4 Method for determining operational states of a wind turbine and wind turbine
11/08/2012US20120282094 Wind Turbine Blade Tip Brake Apparatus and Method
11/08/2012US20120282093 Wind turbine and associated control method
11/08/2012US20120282091 Method and computing module for determining pitch angle adjustment signals of a wind turbine based on the maximum rotational speed
11/08/2012CA2834947A1 A turbine array and a method of controlling a turbine array during a loss-of-grid event
11/07/2012EP2520800A1 Wind power generation system and control method for the same
11/07/2012EP2520799A1 Wind power generation system and control method for the same
11/07/2012EP2520795A1 Method and computing module for determining pitch angle adjustment signals of a wind turbine based on the maximum rotational speed
11/07/2012EP2520794A1 Method of checking a wind turbine in a wind farm for a yaw misalignment, method of monitoring a wind turbine in a wind farm and monitoring apparatus
11/07/2012EP2520793A2 Methods and apparatus for controlling wind turbine thrust
11/07/2012CN202520483U Vertical shaft type wind driven generator with brake system
11/07/2012CN202520480U Vertical shaft windmill for adjusting attack angle by using wind power energy
11/07/2012CN202520479U Electromagnetic stepless braking system of small-sized wind power generator set
11/07/2012CN102770664A Device and method for reducing loads
11/07/2012CN102770663A Wind-powered electricity generation equipment and method for controlling wind-powered electricity generation equipment
11/07/2012CN102767484A Horizontal shaft type wind-driven generator
11/07/2012CN102767483A Wind-driven generator
11/07/2012CN102767482A Mini-type wind-driven generator
11/07/2012CN102767477A Variable-paddle type vertical axis wind turbine
11/07/2012CN102767476A Methods and apparatus for controlling wind turbine thrust
11/07/2012CN102767475A Method and computing module for determining pitch angle adjustment signals of a wind turbine based on the maximum rotational speed
11/07/2012CN102767474A Real-time assessment method and system for active power for wind power
11/07/2012CN102767473A Method, system and device for on-line computation of optimal gain of wind generation set control strategy
11/07/2012CN102767472A Extracting method of power curve of wind generating set
11/07/2012CN102052254B Power generator utilizing wind energy and fuel chemical energy
11/07/2012CN101915205B Frontal area adjustable wind machine blade
11/07/2012CN101841209B Direct-drive wind driven generator
11/07/2012CN101776046B Wind power generation module and matrix wind power generation device formed by same
11/07/2012CN101598109B Intelligent control method for windmill generator yaw system
11/07/2012CN101300422B A method for damping tower vibrations in a wind turbine installation
11/06/2012US8303256 Blade pitch driving apparatus for wind driven generator
11/06/2012US8303251 Systems and methods for assembling a pitch assembly for use in a wind turbine
11/06/2012US8303250 Method and apparatus for increasing lift on wind turbine blade
11/06/2012US8303249 Wind turbine and method for optimizing energy production therein
11/06/2012CA2776057A1 A wind turbine and associated control method
11/01/2012WO2012148725A2 Multiple mixing internal external fluid driven high efficiency wind turbine having reduced downstream pressure
11/01/2012WO2012147118A1 Wind power generation system, device using wind power generation system, and method for operating same
11/01/2012WO2012146277A1 Method and arrangement for feeding electrical power from a wind turbine into an ac voltage network
11/01/2012WO2012146258A1 Method and appartaus for protecting wind turbines from extreme events
11/01/2012WO2012146141A1 Novel unassisted varibale-pitch wind generator
11/01/2012WO2012145776A1 Wind power plant
11/01/2012CA2834361A1 Wind power generation system, device using wind power generation system, and method for operating same
11/01/2012CA2831796A1 Multiple mixing internal external fluid driven high efficiency wind turbine having reduced downstream pressure
10/2012
10/31/2012EP2518309A2 Method, system and computer program product for dynamic rule engine for a wind turbine farm
10/31/2012EP2518308A1 Controlling the operation of a wind turbine based on a terrain class parameter value
10/31/2012EP2518305A2 Wind power generator
10/31/2012EP2516852A2 Method and apparatus for protecting wind turbines from damage
10/31/2012EP2516851A1 Method of mounting a hydraulic pitch control system in a wind turbine hub
10/31/2012EP2516850A2 Method and apparatus for protecting wind turbines from fatigue damage
10/31/2012EP2516849A2 A wind turbine having a control method and controller for performing predictive control of a wind turbine generator
10/31/2012CN202510289U Wind driven generator with retractable fan blades
10/31/2012CN202510288U Wind power generation fan with multi-group wind wheels
10/31/2012CN202510283U Beverage bottle wave and wind power generation device
10/31/2012CN202510282U Wind generation set based on industrial Ethernet
10/31/2012CN202510281U Variable pitch control system during low voltage ride through process
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