| Patents for F03D 7 - Controlling wind motors (12,710) |
|---|
| 01/22/2014 | CN103527409A Method and device for braking wind turbine in emergency |
| 01/22/2014 | CN103527408A Control system used for wind power generation set |
| 01/22/2014 | CN103527407A Method and arrangement for responding to a grid event, such as fast frequency drop, by combining demand response, inertial response and spinning reserve |
| 01/22/2014 | CN103527406A Wind park control system |
| 01/22/2014 | CN103527405A Double-fed type wind generating set variable pitch control method |
| 01/22/2014 | CN103527402A Three-blade vertical-shaft wind turbine |
| 01/22/2014 | CN103527399A Multi-stage vertical shaft windmill |
| 01/22/2014 | CN102705163B Hand-operated air-brake wind turbine |
| 01/21/2014 | CA2796151C Wind power generation system |
| 01/18/2014 | CA2819939A1 Methods and systems for use in monitoring a tachometer |
| 01/16/2014 | WO2014009011A2 Wind turbine comprising a pitch adjustment system |
| 01/16/2014 | WO2013164695A3 Wind energy system and method for using same |
| 01/16/2014 | WO2013164691A3 Wind energy system and method for using same |
| 01/16/2014 | US20140017083 Wind turbine stabilization |
| 01/16/2014 | US20140017082 Blade pitch system with a dual winding actuator |
| 01/16/2014 | US20140017081 Method of controlling pitch systems of a wind turbine |
| 01/16/2014 | US20140017080 Wind turbine, wind farm and method for generating power |
| 01/16/2014 | US20140017079 Method and system to actively pitch to reduce extreme loads on wind turbine |
| 01/16/2014 | US20140015252 Methods for adjusting the power output of a wind turbine |
| 01/16/2014 | US20140015251 Safety system for a wind turbine |
| 01/16/2014 | US20140015250 Method and system for operating a wind turbine |
| 01/15/2014 | EP2685097A1 Construction time selection device and construction time selection method |
| 01/15/2014 | EP2685096A1 Blade pitch control device, wind power generator, and blade pitch control method |
| 01/15/2014 | EP2685095A2 Method and system to actively pitch to reduce extreme loads on wind turbine |
| 01/15/2014 | EP2685094A2 Control of a wind farm |
| 01/15/2014 | EP2685093A1 Wind turbine stabilization |
| 01/15/2014 | EP2685092A2 Wind turbine control method based on blade profile change |
| 01/15/2014 | CN203394687U Charging device for electric automobile |
| 01/15/2014 | CN203394686U Power generation equipment |
| 01/15/2014 | CN103518060A Wind power generation system, device using wind power generation system, and method for operating same |
| 01/15/2014 | CN103511190A Double-impeller energy storage system |
| 01/15/2014 | CN103511185A Perpendicular shaft windmill with H-type wind blades |
| 01/15/2014 | CN103511182A Direct current variable pitch control system of wind generating set |
| 01/15/2014 | CN103511181A Blade correction method and system |
| 01/15/2014 | CN102635499B Rotational speed and torque control device and method of wind turbine generator set |
| 01/15/2014 | CN102506010B Wind driven generator and variable-pitch system thereof |
| 01/15/2014 | CN102403944B Variable speed constant frequency method for wind power generation and device thereof |
| 01/15/2014 | CN102290855B Combined wind farm protection device, combined wind farm protection method and wind power generation system |
| 01/14/2014 | US8631275 Controller arrangement of an electrical power transfer system of a wind turbine |
| 01/14/2014 | US8629570 Wind turbine blades with reinforcing, supporting and stabilizing components and enlarged swept area |
| 01/14/2014 | US8628301 Wind turbine rotor |
| 01/09/2014 | CA2819901A1 Method and system to actively pitch to reduce extreme loads on wind turbine |
| 01/08/2014 | EP2682601A1 Wind power generator, and method for controlling same |
| 01/08/2014 | CN203383986U Remote wind gauge and wind turbine with the remote wind gauge |
| 01/08/2014 | CN203383985U Outer rotor wind generating set |
| 01/08/2014 | CN203383983U Wind power generation windmill provided with horizontal shaft |
| 01/08/2014 | CN203383980U Wind generation set master control system with wide temperature range |
| 01/08/2014 | CN103502637A Method and apparatus for protecting wind turbines from extreme events |
| 01/08/2014 | CN103498759A Fault-tolerant control method of stroke of generator hydraulic servomotor |
| 01/08/2014 | CN103498758A Hydraulic yaw system |
| 01/08/2014 | CN102748217B Dynamically optimal blade pitch angle control method and device of wind generator set |
| 01/08/2014 | CN102606396B Method for managing and optimally controlling yawing sectors among multiple units in wind farm and system of method |
| 01/08/2014 | CN102365456B Energy production plant, in particular wind power station |
| 01/08/2014 | CN101903648B System and method for airborne cyclically controlled power generation using autorotation |
| 01/08/2014 | CN101720387B Wind turbine with pitch control arranged to reduce life shortening loads on components thereof |
| 01/07/2014 | US8624412 Locking device for the rotor of wind turbines |
| 01/07/2014 | US8622705 Device for adjusting the blade pitch of a wind generator |
| 01/07/2014 | US8622698 Rotor-sector based control of wind turbines |
| 01/07/2014 | US8622688 Fluid turbine |
| 01/07/2014 | US8621856 Hydraulic drive train with energy dissipation for electricity generation |
| 01/03/2014 | WO2014000744A2 Wind turbine blade vibration detection and radar calibration |
| 01/03/2014 | WO2014000065A1 Vertical-axis wind turbine |
| 01/03/2014 | WO2013097867A3 A wind turbine and a method of operating thereof |
| 01/03/2014 | WO2012163362A3 A method of controlling a wind turbine |
| 01/02/2014 | US20140003944 Pitch system for a wind turbine rotor |
| 01/02/2014 | US20140003939 Load shape control of wind turbines |
| 01/02/2014 | US20140003938 Stall detection of wind turbine blades |
| 01/02/2014 | US20140003936 Systems and Methods to Reduce Tower Oscillations in a Wind Turbine |
| 01/02/2014 | US20140001758 Method and arrangement for responding to a grid event, such as fast under frequency combining demand response, inertial response and spinning reserve |
| 01/02/2014 | DE112011105026T5 Windkraftanlagenblätter mit Luftdrucksensoren Wind turbine blades with air pressure sensors |
| 01/02/2014 | DE102012012750A1 Method for enhancing weather forecasting and climate prediction calculations on mainframe computers, involves performing weather forecast and/or climate prediction calculation, and providing target values to control wind power station |
| 01/01/2014 | EP2680390A2 Method for current control |
| 01/01/2014 | EP2679816A1 A pitch system for a wind turbine rotor |
| 01/01/2014 | EP2679815A1 Rotating assembly for a wind turbine and wind turbine having such rotating assembly |
| 01/01/2014 | EP2679814A1 Nacelle wind speed correction system and method therefor |
| 01/01/2014 | EP2679813A1 Method and arrangement for optimizing a parameter setting of a wind turbine |
| 01/01/2014 | EP2679812A1 Wind park control system |
| 01/01/2014 | EP2679811A1 Control device for wind turbine device, wind turbine device, and method for controlling wind turbine device |
| 01/01/2014 | EP2679810A2 Systems and Method to Reduce Tower Oscillations in a Wind Turbine |
| 01/01/2014 | EP2679809A1 Method and arrangement for responding to a grid event, such as fast frequency drop, by combining demand response, inertial response and spinning reserve |
| 01/01/2014 | EP2679808A1 Stall detection of wind turbine blades |
| 01/01/2014 | EP2679805A1 Cone angle insert for wind turbine rotor |
| 01/01/2014 | EP2678557A1 Electric generator |
| 01/01/2014 | EP2678556A1 A safety system for a wind turbine |
| 01/01/2014 | EP2678555A1 Wind turbine with two rotors |
| 01/01/2014 | CN203374430U Wind park and wind turbine thereof |
| 01/01/2014 | CN103485978A Control method for compensating electromagnetic torque to realize quick and smooth tracking of maximum wind energy |
| 01/01/2014 | CN103485977A Correcting method of wind power generation system power real-time prediction |
| 01/01/2014 | CN102356235B Windmill control device and control method |
| 01/01/2014 | CN102203412B Wind power generation device and yaw turning control method for wind power generation device |
| 12/31/2013 | US8616846 Aperture control system for use with a flow control system |
| 12/29/2013 | CA2820514A1 Systems and methods to reduce tower oscillations in a wind turbine |
| 12/28/2013 | CA2820486A1 Stall detection of wind turbine blades |
| 12/28/2013 | CA2820473A1 Wind park control system |
| 12/27/2013 | WO2013191556A1 A wind turbine with hydrostatic transmission and lvrt control |
| 12/27/2013 | WO2013189733A2 Wind farm having a plurality of network feed-in points |
| 12/27/2013 | WO2013189566A1 Hydraulic adjusting device |
| 12/27/2013 | WO2013083139A3 Method and system for controlled shutdown of wind turbines |
| 12/25/2013 | EP2677167A2 Pitch system for wind turbine |
| 12/25/2013 | EP2676362A1 Assembly operating in a variable regime |