ClassID:

142440

F03D7/0276 - CPC Classification

Classification description:

Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor Controlling rotor speed, e.g. variable speed

Recent Application in this class:
#1
20260132769
2026-05-14

METHOD FOR OPERATING A WIND TURBINE AND WIND TURBINE

#2
20260049596
2026-02-19

Internet of Things-based method and device for controlling power generation of wind power generator set

#3
20260028963
2026-01-29

METHOD AND SYSTEM FOR CONTROLLING WIND TURBINE ROTOR OSCILLATIONS

#4
20250382942
2025-12-18

WIND TURBINE CONTROL TO MAXIMISE POWER PRODUCTION WITH A THRUST LIMIT

#5
20250334097
2025-10-30

CONTROLLING DIFFUSION OF A WAKE GENERATED BY A WIND TURBINE

#6
20250274065
2025-08-28

Power generation control method and device for wind power generation unit

#7
20250257714
2025-08-14

SUPPLYING POWER TO AUXILIARY WIND TURBINE EQUIPMENT

#8
20250237192
2025-07-24

DAMPING ASSEMBLY FOR WIND TURBINES

#9
20250129765
2025-04-24

AUXILIARY CONTROLLER FOR WIND TURBINE CONTROL SYSTEM

#10
20250027477
2025-01-23

Method for Optimizing a Wind Power Installation

#11
20240392746
2024-11-28

OPERATION OF A DISCONNECTED WIND TURBINE

#12
20240337249
2024-10-10

WIND TURBINE CONTROL SYSTEM INCLUDING AN ARTIFICAL INTELLIGENCE ENSEMBLE ENGINE

#13
20240337248
2024-10-10

METHOD FOR OPERATING A WIND TURBINE AND WIND TURBINE

#14
20240337247
2024-10-10

METHOD FOR OPERATING A WIND TURBINE AND WIND TURBINE

#15
20240318631
2024-09-26

System and method for reducing wind turbine loads caused by rotor imbalance

#16
20240271601
2024-08-15

Single-Point-Mooring Wind Turbine with Two Wind Energy Conversion Units Each Having a Rotor

#17
20240254967
2024-08-01

Positioning moveable flow turbines

#18
20240254966
2024-08-01

SYSTEM AND METHOD FOR OPTIMIZING WIND FARM PERFORMANCE USING UNMANNED AERIAL VEHICLES

#19
20240247638
2024-07-25

COORDINATING OVERLAP OF LOW PRESSURE ZONES IN ADJACENT TURBINES

#20
20240229766
2024-07-11

METHOD FOR OPERATING A WIND TURBINE

#21
20240218854
2024-07-04

METHOD FOR CONTROLLING A WIND POWER INSTALLATION

#22
20240175423
2024-05-30

METHOD FOR CONTROLLING A WIND POWER INSTALLATION

#23
20240159217
2024-05-16

Application of machine learning to an MPPT protocol for a fluid turbine

#24
20240151209
2024-05-09

Control method and control device for wind turbine

#25
20240140571
2024-05-02

METHOD AND DEVICE OF CONTROLLING AN OPERATION OF A FLOATING WIND TURBINE

#26
20240133361
2024-04-25

METHOD FOR OPERATING A WIND TURBINE

#27
20240106242
2024-03-28

Step gradations for a charge controller of a fluid turbine

#28
20240003336
2024-01-04

Method for de-icing at least one rotor blade of a wind power installation

#29
20230417223
2023-12-28

Method for controlling a wind power installation so as to protect birds and bats

#30
20230383725
2023-11-30

Wind speed-tip speed ratio controlled wind turbine apparatus

#31
20230366378
2023-11-16

WIND TURBINE FOR GENERATING ELECTRICAL ENERGY FROM EXHAUST ENERGY AND A SYSTEM THEREOF

#32
20230366376
2023-11-16

Wind turbine plant and power control method and device thereof

#33
20230323857
2023-10-12

Method and controller arrangement for operating a wind turbine farm

#34
20230304471
2023-09-28

ELECTRIC ENERGY PROVIDING SYSTEM WITH CENTRALIZED CONTROLLER

#35
20230279837
2023-09-07

METHODS FOR OPERATING WIND TURBINES AND FEEDING AUXILIARY SYSTEMS

#36
20230272772
2023-08-31

CONTROLLING A FLOATING WIND TURBINE AT CRITICAL FREQUENCIES

#37
20230258155
2023-08-17

Method for operating a wind farm, wind power installation and wind farm

#38
20230223875
2023-07-13

Wind turbine generator system, and rotation speed avoidance control method and apparatus therefor

#39
20230220830
2023-07-13

Device and method of controlling blade instabilities of a wind turbine to avoid blade fluttering

#40
20230213018
2023-07-06

Wind turbine generator system, and rotation speed avoidance control method and apparatus therefor

#41
20230184214
2023-06-15

Wind Turbine and Method for Controlling the Same

#42
20230175485
2023-06-08

Wind turbine control arrangement

#43
20230167801
2023-06-01

Wind turbine generator, and minimum rotational speed control method and device therefor

#44
20230151798
2023-05-18

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

#45
20230141320
2023-05-11

Method of operating a wind turbine and control system

#46
20230107929
2023-04-06

METHOD FOR OPERATING A WIND POWER INSTALLATION

#47
20230073582
2023-03-09

Method for adapting an operating characteristic of a wind power installation

#48
20230054921
2023-02-23

Wind turbine control

#49
20230021757
2023-01-26

Wind turbine oscillation detection

#50
20230011200
2023-01-12

CONVERTING VARIABLE RENEWABLE ENERGY TO CONSTANT FREQUENCY ELECTRICITY BY A VOLTAGE REGULATED SPEED CONVERTER, A VOLTAGE-CONTROLLED MOTOR GENERATOR SET OR A VOLTAGE CONVERTER

#51
20220397092
2022-12-15

Method for controlling the rotor speed of a wind turbine

#52
20220389913
2022-12-08

Method for operating a wind turbine to reduce blade icing

#53
20220372953
2022-11-24

METHOD FOR CONTROLLING A WIND POWER INSTALLATION, WIND POWER INSTALLATION, AND WIND FARM

#54
20220372952
2022-11-24

CONTROL DEVICE AND METHOD OF CONTROLLING A WIND TURBINE

#55
20220307470
2022-09-29

Wind power installation and method for controlling a wind power installation

#56
20220282709
2022-09-08

DETECTION OF ABNORMAL CONDITIONS ON A WIND TURBINE GENERATOR

#57
20220235737
2022-07-28

Method for controlling a wind power installation

#58
20220213869
2022-07-07

Device and method for controlling a wind turbine based on a change element

#59
20220178348
2022-06-09

Method of adjusting at least one rotor blade of a wind turbine and a system and a wind turbine for carrying out the method

#60
20220170442
2022-06-02

Controller for a wind turbine

#61
20220154689
2022-05-19

Method for operating a wind turbine, controller, wind turbine and wind farm

#62
20220136484
2022-05-05

Method for operating a wind power installation, wind power installation and wind farm

#63
20220128030
2022-04-28

A METHOD FOR COMPUTER-IMPLEMENTED MONITORING OF A WIND TURBINE

#64
20220120216
2022-04-21

Rotary power generating apparatus and methods of making and using the same

#65
20220082082
2022-03-17

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

#66
20220082081
2022-03-17

Method of controlling a wind turbine generator

#67
20220065225
2022-03-03

Modular wind turbine including wind directing features, systems, and methods of use thereof

#68
20220065223
2022-03-03

Detuner system

#69
20220049681
2022-02-17

Reaction to an overspeed event

#70
20220049680
2022-02-17

Noise control of wind turbine

#71
20220034296
2022-02-03

Method for operating a wind power installation, wind power installation and wind farm

#72
20220025853
2022-01-27

Detecting a wind turbine rotor blade adjustment fault

#73
20220010772
2022-01-13

Controller and control method for a wind turbine

#74
20220003217
2022-01-06

Method of cooling a wind turbine

#75
20210396211
2021-12-23

METHOD FOR CONTROLLING A WIND TURBINE AND CORRESPONDING WIND TURBINE

#76
20210396208
2021-12-23

System and method for protecting a wind turbine from overloading due to pitch system fault

#77
20210381489
2021-12-09

Wind turbine control system including an artificial intelligence ensemble engine

#78
20210355912
2021-11-18

Method for designing and operating a wind power installation, wind power installation and wind farm

#79
20210340956
2021-11-04

Systems and methods for optimal speed protection for power turbine governing

#80
20210332793
2021-10-28

Method and apparatus for controlling noise of multiple wind turbines

#81
20210332792
2021-10-28

Method and apparatus for controlling noise of wind turbine

#82
20210324833
2021-10-21

TREATING A WIND TURBINE DRIVE TRAIN

#83
20210324831
2021-10-21

NOISE REDUCTION IN A WIND TURBINE WITH HINGED BLADES

#84
20210310462
2021-10-07

Method for controlling a tip height of a wind turbine

#85
20210301794
2021-09-30

Operating a wind turbine during service

#86
20210285421
2021-09-16

Wind turbine control system including an artificial intelligence ensemble engine

#87
20210285418
2021-09-16

Wind turbine and method for controlling wind turbine

#88
20210270240
2021-09-02

Wind powered system to lift water using multiple tanks

#89
20210270230
2021-09-02

Toroidal lift force engine

#90
20210262440
2021-08-26

Wind turbine propeller regulator to produce uninterrupted electricity and longer bearing life

#91
20210239092
2021-08-05

Method for controlling a wind turbine, wind turbine, and wind park

#92
20210190041
2021-06-24

Operating a wind turbine with sensors implemented by a trained machine learning model

#93
20210172419
2021-06-10

Constant torque control of a wind turbine using an energy storage system

#94
20210164441
2021-06-03

Tower damping in wind turbine power production

#95
20210140406
2021-05-13

System and method for controlling a generator of a wind turbine using electrical current

#96
20210131680
2021-05-06

Limiting operation of a HVAC system for low-noise municipalities

#97
20210115900
2021-04-22

Estimating free-stream inflow at a wind turbine

#98
20210115898
2021-04-22

Reduced power operation of a wind turbine

#99
20210095640
2021-04-01

Detection of oscillating movement of a wind turbine

#100
20210079891
2021-03-18

System and method for adjusting a multi-dimensional operating space of a wind turbine

#101
20210033066
2021-02-04

Computer system and method for detecting rotor imbalance at a wind turbine

#102
20210033062
2021-02-04

TURBINE CONTROL

#103
20210017957
2021-01-21

Operation of a wind power plant during a storm

#104
20210010457
2021-01-14

Method and system for controlling a wind turbine to manage edgewise blade vibrations

#105
20200400122
2020-12-24

Method for controlling a wind turbine and wind turbine

#106
20200392944
2020-12-17

Method for supporting an electrical supply grid by means of one or more wind turbines

#107
20200392943
2020-12-17

Wind turbine propeller regulator to produce uninterrupted electricity and longer bearing life

#108
20200370540
2020-11-26

Wind turbine and method for ice removal in wind turbines

#109
20200362818
2020-11-19

Wind farm noise prediction method, apparatus and system

#110
20200347825
2020-11-05

ACCURATE WIND TURBINE ROTOR SPEED MEASUREMENT

#111
20200347822
2020-11-05

Thrust Limits for Wind Turbines

#112
20200347821
2020-11-05

METHOD FOR EVALUATING AN INFLOW ON A ROTOR BLADE OF A WIND TURBINE, METHOD FOR CONTROLLING A WIND TURBINE, AND A WIND TURBINE

#113
20200340450
2020-10-29

Rotor speed control of a wind turbine

#114
20200340448
2020-10-29

Wind turbine and method for controlling the wind turbine using an operating characteristic curve

#115
20200332767
2020-10-22

CONTROLLING WIND TURBINE NOISE

#116
20200318610
2020-10-08

Method for operating a wind turbine to control rotational speed of a wind turbine in the event of a grid error

#117
20200312163
2020-10-01

Concept for designing and using an UAV controller model for controlling an UAV

#118
20200309090
2020-10-01

Dynamic matching method and system for improving wind power generation efficiency at medium and low wind speeds

#119
20200291920
2020-09-17

High Yaw Error and Gust Ride Through

#120
20200263664
2020-08-20

Method and system for controlling a wind turbine to manage edgewise blade vibrations

#121
20200263662
2020-08-20

Method of dynamically adjusting a rate of change of a rotor speed set point during wind turbine shutdown

#122
20200248674
2020-08-06

Wind turbine control

#123
20200240393
2020-07-30

WIND TURBINE PROPELLER REGULATOR TO PRODUCE UNINTERRUPTED ELECTRICITY AND LONGER BEARING LIFE

#124
20200166017
2020-05-28

Operation of a wind turbine during grid loss using a power storage unit

#125
20200132051
2020-04-30

System and method for detecting wind turbine rotor blade stuck condition based on running statistic

#126
20200110373
2020-04-09

Method and system for using logarithm of power feedback for extremum seeking control

#127
20200102936
2020-04-02

Speed-controlling transmission or apparatus

#128
20200102934
2020-04-02

METHOD FOR OPERATING A WIND TURBINE AND DEVICE FOR THE OPEN-LOOP AND/OR CLOSED-LOOP CONTROL OF A WIND TURBINE AND CORRESPONDING WIND TURBINE HAVING A ROTOR AND A GENERATOR DRIVEN BY THE ROTOR FOR GENERATING ELECTRICAL POWER

#129
20200072194
2020-03-05

System and method for increasing mechanical inertia of a wind turbine rotor to support a power grid during an over-frequency or under-frequency disturbance of the grid

#130
20200072193
2020-03-05

Safety stop assembly

#131
20200049129
2020-02-13

Wind turbine control system including an artificial intelligence ensemble engine

#132
20200032771
2020-01-30

System and method for protecting wind turbines during extreme wind direction change

#133
20200025174
2020-01-23

System and method for controlling thrust and/or tower loads of a wind turbine

#134
20190368468
2019-12-05

Controlling wind turbine based on rain drop size

#135
20190368466
2019-12-05

Operating wind turbine above rating during low erosion conditions

#136
20190345915
2019-11-14

Wind turbine operation

#137
20190338754
2019-11-07

Systems and methods for optimal speed protection for power turbine governing

#138
20190285051
2019-09-19

Relating to wind turbines having blades equipped with boundary layer control system

#139
20190271295
2019-09-05

Wind turbine noise analysis and control

#140
20190257289
2019-08-22

Lidar-based multivariable feedforward control of wind turbines

#141
20190226451
2019-07-25

Twist correction factor for aerodynamic performance map used in wind turbine control

#142
20190226450
2019-07-25

ELECTROMECHANICAL DRIVE SYSTEM

#143
20190219280
2019-07-18

Limiting operation of a HVAC system for low-noise municipalities

#144
20190211802
2019-07-11

Variable and centrifugal flywheel and centrifugal clutch

#145
20190203694
2019-07-04

CONTROLLING WIND TURBINE NOISE

#146
20190203692
2019-07-04

Dynamic controlled wind turbine shutdown

#147
20190195192
2019-06-27

Condition monitoring device

#148
20190186463
2019-06-20

Flow control arrangement for a wind turbine rotor blade

#149
20190162165
2019-05-30

Method and device for operating a wind turbine

#150
20190154001
2019-05-23

Method and system for controlling a wind turbine to manage edgewise blade vibrations

#151
20190113020
2019-04-18

Method for operating a wind turbine

#152
20190109552
2019-04-11

Wind turbine providing grid support

#153
20190081473
2019-03-14

Control method for protecting primary windings of wind turbine transformers

#154
20190072072
2019-03-07

VARIABLE SPEED CONTROL OF WIND TURBINE GENERATOR BASED ON ESTIMATED TORQUE

#155
20190055924
2019-02-21

Power output changes by ramping de-rated power output and de-rated rotor speed

#156
20190032641
2019-01-31

METHOD FOR MONITORING A WIND TURBINE

#157
20180363628
2018-12-20

Variable rated speed control in partial load operation of a wind turbine

#158
20180347544
2018-12-06

Multi-rotor turbine arranged for coordinated rotational speeds

#159
20180347543
2018-12-06

System and method for optimizing power output of a wind turbine during an operational constraint

#160
20180335020
2018-11-22

Power generation stabilization control systems and methods

#161
20180291877
2018-10-11

Method for operating a wind turbine

#162
20180291874
2018-10-11

Electronic Brake Controller for Wind Turbines

#163
20180291873
2018-10-11

Disc Brakes for Wind Turbines

#164
20180291872
2018-10-11

Method of determining and controlling the attack angle of fixed-speed wind turbine blade

#165
20180283353
2018-10-04

Wind turbine and method for operating a wind turbine

#166
20180283352
2018-10-04

Method for Preventing Wind Turbine Rotor Blade Tower Strikes

#167
20180245568
2018-08-30

A Wind Turbine and a Method of Operating a Wind Turbine with a Rotational Speed Exclusion Zone

#168
20180238302
2018-08-23

Method for operating a wind turbine, wind turbine and computer program product

#169
20180230968
2018-08-16

Wind turbine power generation facility and method of operating the same

#170
20180195582
2018-07-12

Control apparatus and method for variable renewable energy

#171
20180187651
2018-07-05

Method for predicting and controlling loads on a wind turbine and a wind turbine thereof

#172
20180171977
2018-06-21

Increasing active power from a wind turbine

#173
20180171976
2018-06-21

Wind generation system and controlling method thereof

#174
20180112648
2018-04-26

HYBRID WIND TURBINE FOR POWER OUTPUT IN LOW AND ZERO WIND CONDITIONS

#175
20180112646
2018-04-26

FRETTING CORROSION AND METHODS OF OPERATING A WIND TURBINE

#176
20180100487
2018-04-12

Wind Turbine System or Method of Controlling Wind Turbine System

#177
20180058424
2018-03-01

Controlling rotational speed by changing blade profile

#178
20180051675
2018-02-22

Power ramping a turbine from a low-power mode

#179
20180045182
2018-02-15

Method for improving large array wind park power performance through active wake manipulation reducing shadow effects

#180
20180045180
2018-02-15

Method for operating a wind turbine

#181
20180026563
2018-01-25

Electrical power circuit and method of operating same

#182
20180017042
2018-01-18

Control system for damping structural vibrations of a wind turbine system having multiple rotors

#183
20180010577
2018-01-11

Partial and full load controllers of a wind turbine

#184
20170373533
2017-12-28

Method for operating a wind farm

#185
20170356420
2017-12-14

Over-rating control of a wind turbine generator

#186
20170335823
2017-11-23

System and method for reducing vortex-induced tower vibrations of a wind turbine

#187
20170321660
2017-11-09

Operating a wind turbine using estimated wind speed while accounting for blade torsion

#188
20170321654
2017-11-09

System and method for controlling the operation of a wind turbine

#189
20170314533
2017-11-02

Method for estimating a wind speed at a wind turbine

#190
20170268487
2017-09-21

Control method and control apparatus of wind power generator set

#191
20170226990
2017-08-10

Wind turbine and method for ice removal in wind turbines

#192
20170226858
2017-08-10

Turning device

#193
20170218926
2017-08-03

System and method for de-icing a wind turbine rotor blade

#194
20170218923
2017-08-03

Wind turbine power generating apparatus and method of operating the same

#195
20170218921
2017-08-03

Wind turbine power generating apparatus and method of operating the same

#196
20170218920
2017-08-03

Controller for wind turbine, wind turbine, program for rotor turning, and method of rotor turning for wind turbine

#197
20170198681
2017-07-13

Kit for a wind station, and method

#198
20170198680
2017-07-13

Wind turbine yaw control method and system

#199
20170184073
2017-06-29

Wind turbine control method and associated wind turbine

#200
20170152835
2017-06-01

System for thrust-limiting of wind turbines

#201
20170107973
2017-04-20

Wind turbine with a speed regulator and a generator regulator

#202
20170074243
2017-03-16

Wind turbine power generating apparatus and method of connecting the same

#203
20170030332
2017-02-02

Wind turbine control using secondary controller to adjust wind speed and/or direction input values

#204
20170022975
2017-01-26

Method for feeding in electrical energy by means of a wind turbine

#205
20170009738
2017-01-12

Wind turbine operation based on a frequency of an AC output voltage signal provided by a power converter of the wind turbine

#206
20160377057
2016-12-29

Counteracting tower oscillations of an idling wind turbine

#207
20160369776
2016-12-22

Systems and methods for increasing wind turbine power output

#208
20160305404
2016-10-20

METHOD TO CONTROL THE OPERATION OF A WIND TURBINE

#209
20160298605
2016-10-13

Self-Regulating Wind Amplifier and Brake System

#210
20160265511
2016-09-15

SYSTEM AND METHOD FOR REDUCING FAN NOISE DURING NOISE REDUCED OPERATION OF A WIND TURBINE

#211
20160265509
2016-09-15

System and method for variable tip-speed-ratio control of a wind turbine

#212
20160258417
2016-09-08

Stacked blade windmill

#213
20160195069
2016-07-07

Wind turbine with a rotor positioning system

#214
20160177923
2016-06-23

Systems and methods for increasing wind turbine power output

#215
20160146188
2016-05-26

WIND FARM, WIND POWER GENERATION SYSTEM

#216
20160131108
2016-05-12

Airflow generation device and wind power generation system

#217
20160076630
2016-03-17

Method for operating a drive train, and drive train

#218
20160076518
2016-03-17

Method and relevant system for converting mechanical energy from a generator actuated by a turbine into electric energy

#219
20160069323
2016-03-10

Control method for a wind turbine

#220
20160055400
2016-02-25

Avian detection systems and methods

#221
20150377215
2015-12-31

Method and system for managing loads on a wind turbine

#222
20150337805
2015-11-26

Method for operating a wind turbine

#223
20150322926
2015-11-12

Control of wind turbines

#224
20150322917
2015-11-12

Customizing a wind turbine for site-specific conditions

#225
20150292483
2015-10-15

System and method for thrust-speed control of a wind turbine

#226
20150260159
2015-09-17

Wind turbine inertia control system

#227
20150260158
2015-09-17

Wind turbine radial velocity system

#228
20150226183
2015-08-13

Method and arrangement for controlling a wind turbine

#229
20150219077
2015-08-06

Power generating system and hydraulic control system

#230
20150184635
2015-07-02

Wind turbine

#231
20150152846
2015-06-04

Methods of operating a wind turbine, wind turbines and wind parks

#232
20150084338
2015-03-26

Wind turbine providing grid support

#233
20150078894
2015-03-19

Wind turbine control system and control method thereof

#234
20150076822
2015-03-19

DAMPING AN OSCILLATORY MOVEMENT OF A NACELLE OF A WIND TURBINE

#235
20150050144
2015-02-19

Method for improving large array wind park power performance through active wake manipulation reducing shadow effects

#236
20150044055
2015-02-12

Wind turbine having flow-aligned blades

#237
20150021912
2015-01-22

Method and arrangement for controlling a wind turbine

#238
20140377065
2014-12-25

METHOD FOR CONTROLLING A WIND TURBINE

#239
20140361540
2014-12-11

Wind energy devices, systems, and methods

#240
20140327243
2014-11-06

Wind turbine generator with adaptive locked speed operation

#241
20140319838
2014-10-30

Switching-based control for a power converter

#242
20140308126
2014-10-16

Method of operating a wind turbine

#243
20140297052
2014-10-02

Method of operating a wind turbine

#244
20140232113
2014-08-21

Method for reducing vibrations of a wind turbine and control system for reducing vibrations

#245
20140217742
2014-08-07

Power management system

#246
20140199156
2014-07-17

Method of operating a wind turbine

#247
20140191506
2014-07-10

Method and apparatus for operating a wind turbine with a variable speed limit that may be above or below a predetermined speed limit depending on whether there is an estimated detrimental overspeed state

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