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)
04/2014
04/15/2014US8696308 Turbomachine
04/15/2014CA2829677A1 System and method of selecting wind turbine generators in a wind park for curtailment of output power to provide a wind reserve
04/15/2014CA2829303A1 System and method of selecting wind turbine generators in a wind park for change of output power
04/12/2014CA2829247A1 System and method for wind power dispatch in a wind farm
04/10/2014WO2014053718A1 Method for controlling a wind turbine by means of an estimation of the incident wind speed
04/10/2014WO2014053611A1 Wind turbine blade and methods of operating it
04/10/2014WO2014053136A1 Wind turbine control
04/10/2014WO2013160486A3 Wind farm with fast local reactive power control
04/10/2014US20140099204 Braking devices for vertical axis wind turbines
04/10/2014US20140097619 Wind turbine control method
04/10/2014US20140097618 Method of operating a variable speed wind turbine
04/10/2014DE102012218484A1 Verfahren zum Betreiben einer Windenergieanlage A method of operating a wind power plant
04/10/2014DE102012019663A1 Device for determining wind field parameters for wind energy plant, has deflecting unit to variably deflect laser beam in relation to axial direction, so that two measuring points are scanned at different distances
04/10/2014DE102005001344B4 Windenergieanlage Wind turbine
04/09/2014EP2716908A1 Natural energy extraction apparatus
04/09/2014EP2716907A1 Wind turbine blade and methods of operating it
04/09/2014EP2715182A1 Brake
04/09/2014EP2715125A1 A wind farm and a method of operating a wind farm
04/09/2014EP2715124A2 Adjustable exhaust apparatus for a ram air turbine generating system
04/09/2014EP2715123A1 Wind turbine control system having a thrust sensor
04/09/2014EP2715122A2 A method of controlling a wind turbine
04/09/2014CN203532583U Hydraulic brake device used for mini-type wind generator
04/09/2014CN203532166U Wind driven generator
04/09/2014CN203532165U Wind power storage reserve electricity generating device
04/09/2014CN203532161U Safety system for wind power device
04/09/2014CN203532160U Wind power generation remote monitoring system based on internet of things
04/09/2014CN203532159U Wind turbine generator overturn data transmission control device
04/09/2014CN103717887A Disablement of wind turbines in a wind park
04/09/2014CN103717886A System and method for controlling power output from a wind turbine or wind power plant
04/09/2014CN103717885A Wind power plant and method of controlling wind turbine generator in a wind power plant
04/09/2014CN103711643A Wind turbine emergency brake
04/09/2014CN103711642A System and method for determining wind turbine operation parameters
04/09/2014CN102654106B Variable-ratio speed regulation device
04/09/2014CN102301131B Wind Power Plant
04/08/2014US8690535 Measuring loads on wind turbine blades
04/03/2014WO2014051453A1 Wind power installation
04/03/2014WO2014051277A1 Small-scale wind turbine having variable horizontal wings and method for controlling output thereof
04/03/2014WO2014051175A1 Device and method for low voltage ride-through of wind power generator
04/03/2014WO2014048583A1 Method and arrangement for controlling a wind turbine
04/03/2014WO2014048437A1 Noise attenuator for a wind turbine blade and a method for reducing wind turbine noise
04/03/2014US20140091572 Method for operating a wind energy plant
04/03/2014US20140091571 Wind Turbine System
04/02/2014EP2713049A2 Wind turbine control method
04/02/2014EP2713048A2 Asymmetric load control for torsion fatigue reduction in a wind turbine tower
04/02/2014EP2713047A2 A wind turbine system
04/02/2014EP2713046A1 Wind power assembly
04/02/2014EP2712403A1 Power management system
04/02/2014EP2712402A2 Systems for minimizing the yaw torque needed to control power output by yawing , for wind turbines with two hinged teetering blades.
04/02/2014EP2712401A2 Improved wind turbine noise control methods
04/02/2014EP2712400A1 Method of wind turbine yaw angle control and wind turbine
04/02/2014CN203515962U Yaw system for wind turbine generator system
04/02/2014CN203515961U Wind driven generator
04/02/2014CN203515960U Device for braking wind turbine under emergency condition
04/02/2014CN203515959U Three-order frequency vibration abatement system for wind turbine blades in wind turbine impeller rotation plane
04/02/2014CN103697092A High-compressive hydraulic cylinder
04/02/2014CN102828909B Method, device and system for safety protection used in failure of putting away oar of blade of wind turbine generator
04/02/2014CN102777320B Torque and variable-pitch decoupling control method for wind driven generator set, controller and system thereof
04/02/2014CN102734083B Wind driven generator paddle used for resisting strong wind
04/02/2014CN102562450B Wind driven generator and pitch control method and pitch control system thereof
04/02/2014CN102465833B Wind power generation equipment and yawing driving mechanism thereof
04/02/2014CN102364092B Vertical axis wind power generation system and fan blade angle automatic regulation device thereof
04/01/2014US8686719 Method for estimating the magnetization level of one or more permanent magnets established in one or more permanent magnet rotors of a wind turbine generator and wind turbine
04/01/2014US8683688 Method for balancing a wind turbine
03/2014
03/28/2014CA2826342A1 A wind turbine system
03/27/2014WO2014046316A1 Apparatus for monitoring status of wind turbine blades and method thereof
03/27/2014US20140086747 Asymmetric load control for torsion fatigue reduction in a wind turbine tower
03/27/2014US20140086744 Torque limiter, wind turbine and wind turbine generator
03/27/2014CA2827663A1 Asymmetric load control for torsion fatigue reduction in a wind turbine tower
03/26/2014EP2711543A1 Operating a wind turbine and a wind farm in different grid strength
03/26/2014EP2710257A1 Turbine having optimised efficiency
03/26/2014CN203502224U Wind generating set electric variable propeller pitch experiment platform
03/26/2014CN203499920U Across-road multi-layer vertical-shaft wind-light power station
03/26/2014CN203499918U Wind power generation device for generating power at constant frequency
03/26/2014CN203499917U Wind power generation control system
03/26/2014CN103688050A Wind turbine generator
03/26/2014CN103670941A Variable-pitch vertical axis wind turbine
03/26/2014CN103670938A Wind power generator with self-variable fan blade angle
03/26/2014CN103670925A Aerial wind power generation system
03/26/2014CN103670923A System and method for braking a wind turbine rotor at an overspeed condition
03/26/2014CN103670922A Yaw brake hydraulic system of wind driven generator
03/26/2014CN103670921A Wind generating set intelligent condition monitoring system
03/26/2014CN103670920A Wind power variable-pitch system and blade zero point backing-up and restoring method of wind power variable-pitch system
03/26/2014CN102919099B Wind-power belt wheel water lifting system
03/26/2014CN102493918B System and method for pre-warning and controlling gust load of wind power station
03/26/2014CN102052243B Systems and methods for testing a wind turbine pitch control system
03/25/2014US8678746 Wind turbine blade and a pitch controlled wind turbine
03/20/2014US20140081473 Distributed fault-tolerant control and protection system
03/20/2014DE102012108776A1 Verfahren und Vorrichtung zur Überwachung von Betriebszuständen von Rotorblättern Method and device for monitoring of operating conditions of rotor blades
03/19/2014EP2708743A1 Windmill
03/19/2014EP2708739A2 Blade bearing for the rotatable mounting of a rotor blade on the hub of a wind turbine and wind power turbine equipped with the same
03/19/2014EP2708738A1 Wind turbine
03/19/2014EP2708737A1 Method for operating a thermal power plant
03/19/2014CN203488312U Fan blade direction control system used for mini-type wind generator
03/19/2014CN103649528A Method of wind turbine yaw angle control and wind turbine
03/19/2014CN103644076A Giant-energy wind turbine generator and maritime floating giant-energy wind turbine generator
03/19/2014CN103644075A Wind power generation system for speed regulating by using solar energy
03/19/2014CN103644074A Typhoon resistance control method of wind generating set and hardware platform adopting same
03/19/2014CN102522769B Hybrid excitation wind power generation system with wide wind speed range
03/19/2014CN102454547B Speed reducer for wind power generation equipment
03/19/2014CN102305167B Waterflow source and airflow source power composite rudder blade element
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