Patents-Review.com
ClassID:

142429 ⎘

F03D7/0232 - CPC Classification

Classification description:

Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor; Adjusting aerodynamic properties of the blades with flaps or slats

Recent Application in this class:
#1
20250020103
2025-01-16

ROTOR BLADE ACTIVE FLAP

 #2
20240301863
2024-09-12

WIND TURBINE SYSTEM

 #3
20240287965
2024-08-29

Optimization sensors for a mixer ejector turbine

 #4
20240110542
2024-04-04

Aerodynamic element for a blade of a wind turbine

 #5
20240035442
2024-02-01

Load mitigation arrangement

 #6
20240026862
2024-01-25

System for Offshore Power Generation

 #7
20230400010
2023-12-14

CONTROLLING AN OFFSHORE WIND TURBINE USING ACTIVE ADD-ONS

 #8
20230250800
2023-08-10

Rotor blade deflection control using active rotor blade add-on

 #9
20230250799
2023-08-10

ROTOR BLADE OF A WIND TURBINE COMPRISING A LIFT MODIFYING DEVICE AND METHOD FOR INSTALLING THEREOF

 #10
20230235726
2023-07-27

Wind turbine operational method for responding to grid disturbance

 #11
20230220827
2023-07-13

DEVICE AND METHOD OF CONTROLLING AN OPERATION OF A WIND TURBINE TO REDUCE LOAD AT YAW MISALIGNMENT

 #12
20230175475
2023-06-08

Lift modifying device for a rotor blade, rotor blade of a wind turbine and method for modifying the lift of a rotor blade

 #13
20230151798
2023-05-18

Controlling a wind turbine using blade pitch angle setting and blade add-on setting

 #14
20230142969
2023-05-11

Method and device for controlling a wind turbine to reduce noise

 #15
20220372952
2022-11-24

CONTROL DEVICE AND METHOD OF CONTROLLING A WIND TURBINE

 #16
20220082082
2022-03-17

Method and controller for full-power control of a wind turbine

 #17
20220034297
2022-02-03

Controlling of segmented add-on members of a wind turbine blade

 #18
20220025868
2022-01-27

Device for draining humidity in wind turbines

 #19
20220025861
2022-01-27

Damping vibrations in a wind turbine

 #20
20220025860
2022-01-27

Device and method of damping front and backward movements of a tower of a wind turbine

 #21
20220025858
2022-01-27

Adaptable spoiler for a wind turbine blade

 #22
20220025857
2022-01-27

Safe state of an adaptable wind turbine blade

 #23
20220025856
2022-01-27

Estimating wind speed

 #24
20220025855
2022-01-27

Adaptable spoiler for a wind turbine blade

 #25
20220025854
2022-01-27

Correcting measured wind characteristic of a wind turbine

 #26
20220025853
2022-01-27

Detecting a wind turbine rotor blade adjustment fault

 #27
20220018332
2022-01-20

Device for controlling humidity in wind turbines

 #28
20220010771
2022-01-13

ADAPTABLE SPOILER FOR A WIND TURBINE ROTOR BLADE

 #29
20220009618
2022-01-13

Active lift control device and method

 #30
20220003207
2022-01-06

Quick adaptation of wind turbine blade flow regulation

 #31
20200386205
2020-12-10

Actuator device for a wind turbine, wind turbine and assembly method

 #32
20200340444
2020-10-29

Wind turbine with trailing edge flap

 #33
20200011292
2020-01-09

Safety system for an aerodynamic device of a wind turbine rotor blade

 #34
20200011290
2020-01-09

Pressure supply system for a pneumatically activatable aerodynamic device of a rotor blade of a wind turbine

 #35
20190368467
2019-12-05

Method for controlling air deflectors and pitch angles of wind turbine blades

 #36
20190234376
2019-08-01

Trailing edge assembly

 #37
20190186463
2019-06-20

Flow control arrangement for a wind turbine rotor blade

 #38
20190024628
2019-01-24

WIND TURBINE BLADE, TUBULAR STRUCTURE FOR WIND TURBINE BLADE, WIND TURBINE AND WIND-UTILIZATION MONITORING METHOD

 #39
20180258912
2018-09-13

Flexible extension for wind turbine rotor blades

 #40
20180238298
2018-08-23

Swallow tail airfoil

 #41
20180195493
2018-07-12

FREQUENCY REGULATION USING WIND TURBINE GENERATORS

 #42
20180171975
2018-06-21

MULTI-FUNCTIONAL FLAP USED AS A BACK-FLOW FLAP

 #43
20180163698
2018-06-14

PNEUMATIC ACCESSORY TO LIMIT AERODYNAMIC FORCES IN HORIZONTAL AXIS WIND TURBINE BLADES

 #44
20180058424
2018-03-01

Controlling rotational speed by changing blade profile

 #45
20180045181
2018-02-15

Modular active structural vibration suppression for wind turbine blades

 #46
20170284363
2017-10-05

MULTIPLE AIRFOIL WIND TURBINE BLADE ASSEMBLY

 #47
20170284362
2017-10-05

Reducing the load of a wind turbine rotor blade during installation

 #48
20170159644
2017-06-08

Distributed Control System

 #49
20170130695
2017-05-11

Advertising horizontal axis wind generator

 #50
20170029102
2017-02-02

Methods and systems for rotary wing active flow control

 #51
20170015407
2017-01-19

LEADING EDGE FLAP

 #52
20160298599
2016-10-13

Load compensating devices

 #53
20160273517
2016-09-22

Wind turbine blade

 #54
20160252073
2016-09-01

BLADE FOR A ROTOR OF A WIND TURBINE PROVIDED WITH BARRIER GENERATING MEANS

 #55
20160186722
2016-06-30

Wind turbine operating method and device based on load and acceleration measurements in the blade

 #56
20160084223
2016-03-24

Lift influencing device for a rotor blade of a wind turbine

 #57
20160076517
2016-03-17

Wind turbine air deflector system control

 #58
20160076516
2016-03-17

Wind turbine air deflector system control

 #59
20150354536
2015-12-10

Wind turbine blade

 #60
20150322917
2015-11-12

Customizing a wind turbine for site-specific conditions

 #61
20150233352
2015-08-20

Vertical wind generator

 #62
20150211487
2015-07-30

DUAL PURPOSE SLAT-SPOILER FOR WIND TURBINE BLADE

 #63
20150204306
2015-07-23

Rotatable aerodynamic surface features for wind turbine rotor blades

 #64
20150184629
2015-07-02

Airfoil for a flying wind turbine

 #65
20150176563
2015-06-25

Swallow tail airfoil

 #66
20150098821
2015-04-09

REVERSE FLOW LOAD MITIGATION DEVICE FOR A WIND TURBINE BLADE

 #67
20150098820
2015-04-09

Method and apparatus for reduction of fatigue and gust loads on wind turbine blades

 #68
20150078895
2015-03-19

Method for controlling a profile of a blade on a wind turbine

 #69
20150064005
2015-03-05

Wind turbine blade provided with optical wind velocity measurement system

 #70
20150030449
2015-01-29

Method of operating a wind turbine

 #71
20140334928
2014-11-13

Wind turbine blade control method

 #72
20140271191
2014-09-18

Mounting arrangement for load compensating device

 #73
20140271187
2014-09-18

Distributed control system

 #74
20140271184
2014-09-18

Actuation of distributed load management devices on aerodynamic blades

 #75
20140140856
2014-05-22

Wind turbine blade comprising vortex generators

 #76
20130280067
2013-10-24

Method of controlling a wind turbine

 #77
20130266441
2013-10-10

Flexible flap arrangement for a wind turbine rotor blade

 #78
20130129508
2013-05-23

Wind turbine

 #79
20130119673
2013-05-16

Invention relating to rotor blades, in particular for wind power installations

 #80
20130028734
2013-01-31

MAGNETIC ACTIVE FLAP

 #81
20130017083
2013-01-17

Excessive wind portal for wind turbines

 #82
20120294723
2012-11-22

Wind turbine and wind turbine blade

 #83
20120269632
2012-10-25

FLAP CONTROL FOR WIND TURBINE BLADES

 #84
20120251316
2012-10-04

INDEPENDENT BLADE PITCH CONTROL

 #85
20120229792
2012-09-13

Wind turbine blade provided with optical wind velocity measurement system

 #86
20120224965
2012-09-06

Control of wind turbine blade lift regulating means

 #87
20120189455
2012-07-26

Wind turbine rotor blade element and wind turbine rotor blade

 #88
20120169060
2012-07-05

Wind turbine rotor blade

 #89
20120141271
2012-06-07

ACTUATABLE SPOILER ASSEMBLIES FOR WIND TURBINE ROTOR BLADES

 #90
20120141269
2012-06-07

Extension for rotor blade in wind turbine

 #91
20120141268
2012-06-07

Rotor blade assembly and method for adjusting loading capability of rotor blade

 #92
20120134802
2012-05-31

Wind turbine blade control

 #93
20120093651
2012-04-19

WIND TURBINE BLADE HAVING A HINGED CONNECTION APPARATUS PROVIDING ELECTRICAL PROTECTION

 #94
20120070284
2012-03-22

HINGE APPARATUS FOR CONNECTING FIRST AND SECOND WIND TURBINE BLADE COMPONENTS COMPRISING A ROTARY ACTUATOR

 #95
20120070281
2012-03-22

METHOD OF OPERATING A WIND TURBINE

 #96
20120068469
2012-03-22

Wind turbine rotor blade

 #97
20120056426
2012-03-08

CONTROL SYSTEM AND METHOD FOR A WIND TURBINE

 #98
20120051907
2012-03-01

Independent blade pitch control

 #99
20120009064
2012-01-12

Wind turbine blade with variable trailing edge

 #100
20110293420
2011-12-01

Wind turbine blade with device for changing the aerodynamic surface or shape

 #101
20110262276
2011-10-27

Vertical axis wind turbine

 #102
20110260463
2011-10-27

Vertical axis wind turbine

 #103
20110260455
2011-10-27

Vertical axis wind turbine

 #104
20110229320
2011-09-22

WIND TURBINE BLADE WITH DEVICE FOR MODIFYING THE BLADE AERODYNAMIC SURFACE

 #105
20110217167
2011-09-08

Control system in wind turbine blades

 #106
20110206509
2011-08-25

Wind turbine, aerodynamic assembly for use in a wind turbine, and method for assembling thereof

 #107
20110142681
2011-06-16

Rotor blade assembly

 #108
20110140431
2011-06-16

Wind turbine farm and method of controlling at least one wind turbine

 #109
20110135477
2011-06-09

Method and apparatus for increasing lift on wind turbine blade

 #110
20110133474
2011-06-09

Vertical axis wind turbine

 #111
20110116927
2011-05-19

Wind turbine blade

 #112
20110110778
2011-05-12

Measuring loads on wind turbine blades

 #113
20110084485
2011-04-14

Control method for a wind turbine

 #114
20110031760
2011-02-10

Superconducting turbine wind ring generator

 #115
20100310374
2010-12-09

RETRACTABLE BLADE STRUCTURE WITH A SPLIT TRAILING EDGE

 #116
20100310372
2010-12-09

Actuation of movable parts of a wind turbine rotor blade

 #117
20100259046
2010-10-14

ACTIVE CONTROL SURFACES FOR WIND TURBINE BLADES

 #118
20100247314
2010-09-30

Wind turbine blade comprising a trailing edge flap and a piezoelectric actuator

 #119
20100215493
2010-08-26

Wind Turbine Blade And Method For Controlling The Load On A Blade

 #120
20100209258
2010-08-19

BLADE FOR A ROTOR OF A WIND TURBINE PROVIDED WITH BARRIER GENERATING MEANS

 #121
20100143152
2010-06-10

Method and apparatus for increasing lift on wind turbine blade

 #122
20100127504
2010-05-27

Wind turbine blade

 #123
20090290982
2009-11-26

Variable trailing edge section geometry for wind turbine blade

 #124
20090074573
2009-03-19

Wind turbine blade with cambering flaps controlled by surface pressure changes

 #125
20090035135
2009-02-05

Wind Generator

 #126
20090028705
2009-01-29

Wind turbine blade with deflectable flaps

 #127
20090028704
2009-01-29

Wind turbine blade with cambering flaps

 #128
20080292461
2008-11-27

Actuation system for a wind turbine blade flap

 #129
20070132247
2007-06-14

Electric power generation system

 #130
20070036653
2007-02-15

Control of power, loads and/or stability of a horizontal axis wind turbine by use of variable blade geometry control

 #131
20070003403
2007-01-04

Wind turbine blade with lift-regulating means

 #132
20060145483
2006-07-06

Method of controlling aerodynamic load of a wind turbine based on local blade flow measurement

 #133
13469790
2016-09-13

Apparatus to adjust airfoils of rotor blades