| Patents for F03D 7 - Controlling wind motors (12,710) |
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| 02/13/2013 | CN102933841A 风力涡轮机 Wind turbine |
| 02/13/2013 | CN102926934A Wind generating set |
| 02/13/2013 | CN102926933A Suspension type horizontal-axis wind generator with buoyancy force overcoming force of gravity and elastic force |
| 02/13/2013 | CN102926932A Automatic blade-changing speed-regulating device based on wind speed |
| 02/13/2013 | CN102926931A Adjustment system for the pitch angle of a wind turbine |
| 02/13/2013 | CN102926930A Independent variable pitch control method of wind power generation system |
| 02/13/2013 | CN102926929A Safety brake mechanism applied to incremental wind driven generator |
| 02/13/2013 | CN102919099A Wind-power belt wheel water lifting system |
| 02/13/2013 | CN101964539B Relay protection device of variable pitch blade system of wind driven generator |
| 02/13/2013 | CN101952586B Retractable blade structure with a split trailing edge |
| 02/13/2013 | CN101943120B Abrasive disc type wind turbine |
| 02/13/2013 | CN101300420B Method for prolonging and/or controlling lifetime of one or more heating and/or passive components of wind turbine, wind turbine and use thereof |
| 02/12/2013 | US8373294 Vertical axis wind turbine |
| 02/12/2013 | CA2614992C Power control of a wind park |
| 02/09/2013 | CA2784634A1 Method for maintaining an optimal amount of energy derived from a power generation system in a storage device |
| 02/07/2013 | WO2013017648A2 Shadow flicker measurement system, wind turbine comprising such a system, and control method using such a system |
| 02/07/2013 | WO2012113400A3 A wind turbine blade |
| 02/07/2013 | WO2012113399A3 A wind turbine blade |
| 02/07/2013 | US20130034440 Horizontally oriented wind turbine |
| 02/07/2013 | DE102008013392B4 Verfahren zum Erfassen des Spurlaufes der Rotorblätter einer Windkraftanlage A method for detecting the axle alignment of the rotor blades of a wind turbine |
| 02/06/2013 | EP2554837A1 Picth regulation device of a wind turbine blade |
| 02/06/2013 | EP2554836A1 Shadow flicker measurement system, wind turbine comprising such a system, and control method using such a system |
| 02/06/2013 | EP2554835A1 Wind power generator |
| 02/06/2013 | EP2553263A2 Control device for a wind power plant |
| 02/06/2013 | EP2553262A2 Actuating systems for controlling the flight of a power wing profile for conversion of wind energy into electrical or mechanical energy |
| 02/06/2013 | CN202718814U Direct grid wind turbine generating set of synchronous generator |
| 02/06/2013 | CN202718810U Variable-pitch vertical-shaft wind turbine |
| 02/06/2013 | CN202718809U Large wind driven generator |
| 02/06/2013 | CN202718808U Positive hexagonal wind energy pitch control cabinet body |
| 02/06/2013 | CN202718807U 风力涡轮机 Wind turbine |
| 02/06/2013 | CN102918265A Hybrid wind turbine blade bearing |
| 02/06/2013 | CN102918264A System and method for variation of the pitch angle position of rotor blades of a wind energy installation |
| 02/06/2013 | CN102918207A Wind turbine having a helicopter landing pad |
| 02/06/2013 | CN102916446A Electric control system of asynchronous wind generating set |
| 02/06/2013 | CN102913611A Control method and device for lubrication of tooth surface of yaw bearing and yaw bearing lubrication system |
| 02/06/2013 | CN102913389A Normally-closed type electromagnet decompression control yaw braking system for wind turbine generator |
| 02/06/2013 | CN102913388A Emergency propeller retraction system of wind generating set and control method |
| 02/06/2013 | CN102913387A Normally-closed type heavy hammer pressurization control yaw braking system for wind turbine generator |
| 02/06/2013 | CN102913386A Plasma flow control method for suppressing flow separation of suction surface of wind turbine blade |
| 02/06/2013 | CN102913385A Active yaw control system of small/ medium-sized wind generating set |
| 02/06/2013 | CN102913383A Multi-vane horizontal-type movable wind power generator |
| 02/06/2013 | CN102064562B Active power optimization method for combined transmission of wind power and thermal power |
| 02/06/2013 | CN102003349B Large-scale wind power active power optimization method under limit state of wind power |
| 02/06/2013 | CN101929432B A method and a system for controlling operation of a wind turbine |
| 02/06/2013 | CN101493379B Wind turbine anemometry compensation |
| 02/05/2013 | US8366389 Methods and apparatus for controlling wind turbine thrust |
| 01/31/2013 | WO2013016166A1 Energy-efficient wireless communication scheme for wind turbines |
| 01/31/2013 | WO2013015791A1 Electric motor clamping system |
| 01/31/2013 | WO2013014301A1 Device for estimating demands for pitch angle or independent pitch angle velocity for each blade in wind turbines |
| 01/31/2013 | WO2013014082A2 Wind turbine blade comprising vortex generators |
| 01/31/2013 | WO2013014080A2 Method for retrofitting vortex generators on a wind turbine blade |
| 01/31/2013 | WO2013014015A2 A vortex generator arrangement for an airfoil |
| 01/31/2013 | WO2012171532A3 Selective droop response control for a wind turbine power plant |
| 01/31/2013 | US20130028740 Control device for controlling the angular setting of a rotor blade of a wind power plant and wind power plant |
| 01/31/2013 | US20130028736 Method for lubricating at least one bearing of a wind turbine |
| 01/31/2013 | US20130028734 Magnetic active flap |
| 01/31/2013 | US20130028733 Wind turbine having flow-aligned blades |
| 01/31/2013 | CA2842825A1 Electric motor clamping system |
| 01/30/2013 | EP2551984A2 Power plant control system and method for influencing high voltage characteristics |
| 01/30/2013 | EP2551699A2 System and method for monitoring and controlling physical structures |
| 01/30/2013 | EP2551514A2 Redundant pitch control for wind turbine blade |
| 01/30/2013 | EP2551513A2 Wind turbine condition monitoring method |
| 01/30/2013 | EP2550568A1 Method for controlling aerogenerators for producing electrical energy |
| 01/30/2013 | EP2550452A2 A method for de-icing the blades of a wind turbine and a wind turbine with a de-icing system |
| 01/30/2013 | EP2550451A2 Pitch drive device capable of emergency operation for a wind or water power plant |
| 01/30/2013 | CN202711444U Monitoring device of fan running state |
| 01/30/2013 | CN202709303U Solar-energy and wind-energy air conditioner |
| 01/30/2013 | CN202707369U Pneumatic bird expelling device |
| 01/30/2013 | CN202707366U Wind power generation device |
| 01/30/2013 | CN202707365U Wind machine condition monitoring and fault diagnosis system integrated in control system |
| 01/30/2013 | CN202707364U Improved variable pitch cabinet structure for wind power generation system |
| 01/30/2013 | CN202707363U Variable propeller cabinet structure of high-power wind power generation system |
| 01/30/2013 | CN202707362U Variable propeller cabinet structure convenient for overhauling capacitor of wind power generation system |
| 01/30/2013 | CN202707360U Automatic speed limiting structure of vertical shaft wind-driven generator |
| 01/30/2013 | CN102906418A 风力涡轮机 Wind turbine |
| 01/30/2013 | CN102902242A System and method for monitoring and controlling physical structures |
| 01/30/2013 | CN102900628A Method for lubricating at least one bearing of wind turbine |
| 01/30/2013 | CN102900624A 蓄能单元和蓄能系统 Storage unit and energy storage system |
| 01/30/2013 | CN102900623A Floating type marine wind energy and wave energy hybrid power generation platform |
| 01/30/2013 | CN102900619A Multi-paddle wind turbine generator |
| 01/30/2013 | CN102900614A Automatic strong wind speed limiting device for vertical axis wind turbine |
| 01/30/2013 | CN102900613A Wind turbine generator set variable pitch controller design method based on finite time robustness or guaranteed cost stabilization |
| 01/30/2013 | CN102900612A Control device and wind power plant |
| 01/30/2013 | CN102900611A Wind turbine torque-speed control |
| 01/30/2013 | CN102900610A Normally closed type heavy punch pressure reduction control yawing braking system used for wind turbine generator |
| 01/30/2013 | CN102900609A Giant magnetostrictive flap wind turbine blade vibration reduction system and control method |
| 01/30/2013 | CN102900608A Multipoint meshing type pitch-variable driving device and wind generating set adopting device |
| 01/30/2013 | CN102900607A Electro-hydraulic servo synchronizer for megawatt wind turbine generator |
| 01/30/2013 | CN102900606A Wind turbine generator set variable pitch controller design method based on finite time guaranteed cost stabilization |
| 01/30/2013 | CN102900605A Wind turbine generator set variable pitch controller design method based on finite time stabilization |
| 01/30/2013 | CN102900604A Variable pitch controller design method based on finite time non-crisp stable wind turbine generator set |
| 01/30/2013 | CN102900603A Variable pitch controller design method based on finite time non-crisp/guaranteed-cost stable wind turbine generator set |
| 01/30/2013 | CN102900602A Method and apparatus for operating wind farm within voltage limit |
| 01/30/2013 | CN102900601A Automatic-speed-regulation type modularized wind power generation system |
| 01/30/2013 | CN102900600A Wind driven generator state monitoring method |
| 01/30/2013 | CN101688519B A method of operating a wind turbine with pitch control, a wind turbine and a cluster of wind turbines |
| 01/29/2013 | US8360724 Horizontal axis wind turbine |
| 01/29/2013 | US8360723 Method for reducing vibrations in wind turbines and wind turbine implementing said method |
| 01/29/2013 | US8360722 Method and system for validating wind turbine |
| 01/29/2013 | US8360713 Wind manipulator and turbine |