ClassID:

142437

F03D7/0264 - CPC Classification

Classification description:

Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor for stopping or in emergency situation

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

METHOD FOR OPERATING A WIND TURBINE AND WIND TURBINE

#2
20260104036
2026-04-16

AUTOMATIC MONITORING OF A FLUID FILLED DAMPER OF A WIND TURBINE

#3
20260104030
2026-04-16

METHOD AND A SYSTEM FOR HANDLING PHYSICAL INTRUSION IN A WIND TURBINE

#4
20250361852
2025-11-27

ULTRACAPACITOR PITCH ENERGY MODULE

#5
20250355931
2025-11-20

AVIAN DETECTION SYSTEMS AND METHODS

#6
20250314236
2025-10-09

METHOD FOR YAW CONTROL OF A WIND TURBINE AND A WIND TURBINE HAVING A YAW CONTROL

#7
20250290485
2025-09-18

METHOD FOR OPERATING A WIND TURBINE, CONTROL DEVICE FOR OPERATING A WIND TURBINE, COMPUTER-IMPLEMENTED METHOD AND COMPUTER PROGRAM PRODUCT

#8
20250243845
2025-07-31

FAIL SAFE SYSTEM FOR WIND TURBINE NACELLE

#9
20250233537
2025-07-17

METHOD FOR CONTROLLING THE OPERATION OF A WIND TURBINE AND WIND TURBINE

#10
20250230799
2025-07-17

A METHOD FOR EARLY IDENTIFICATION OF MATERIAL FATIGUE IN WIND TURBINE INSTALLATIONS

#11
20250163885
2025-05-22

LOW-WIND RIDE-THROUGH OF A WIND TURBINE

#12
20250116254
2025-04-10

METHOD, APPARATUS, ELECTRONIC DEVICE FOR MONITORING TOWER CLEARANCE

#13
20250067245
2025-02-27

ULTRACAPACITOR PITCH ENERGY MODULE

#14
20250065725
2025-02-27

Battery-Turbine Vehicle Device

#15
20250012252
2025-01-09

METHOD AND SYSTEM FOR PROTECTING WIND TURBINES

#16
20240384705
2024-11-21

AZIMUTH-DOMAIN DETECTION OF AN OCCURRING ROTOR IMBALANCE IN A WIND TURBINE

#17
20240352921
2024-10-24

DETECTION METHOD FOR WIND DRIVEN GENERATOR, AND RELATED APPARATUS

#18
20240344499
2024-10-17

METHOD OF STOPPING AN OPERATION OF A FLOATING WIND TURBINE

#19
20240337248
2024-10-10

METHOD FOR OPERATING A WIND TURBINE AND WIND TURBINE

#20
20240337247
2024-10-10

METHOD FOR OPERATING A WIND TURBINE AND WIND TURBINE

#21
20240318629
2024-09-26

MAINTENANCE METHOD AND APPARATUS FOR WIND TURBINE, AND DEVICE

#22
20240248128
2024-07-25

SYSTEM AND METHOD FOR DETECTING BEARING INSULATION AND GROUND BRUSH HEALTH IN A GENERATOR

#23
20240229773
2024-07-11

Condition monitoring system

#24
20240183336
2024-06-06

SAFETY SYSTEM FOR A WIND TURBINE SYSTEM INCLUDING HYDROGEN PRODUCTION

#25
20240183335
2024-06-06

OPERATING A WIND TURBINE IN A WIND POWER PLANT DURING LOSS OF COMMUNICATION

#26
20240141870
2024-05-02

PREDICTION AND PREVENTION OF SAFETY STOP OF A WIND TURBINE

#27
20240068444
2024-02-29

CONTROLLING OPERATION IN DIFFERENT ZONES OF A WIND TURBINE

#28
20240068442
2024-02-29

SYSTEM AND METHOD FOR DETECTING AND RESPONDING TO ROTOR BLADE DAMAGE IN A WIND TURBINE

#29
20240026858
2024-01-25

Method for improving reporting of operational data of a wind turbine

#30
20230407849
2023-12-21

Method for operating a cluster of wind turbines

#31
20230383730
2023-11-30

System and method for detecting a failure condition in a component of a wind turbine

#32
20230296078
2023-09-21

Learning-based backup controller for a wind turbine

#33
20230287866
2023-09-14

AVIAN DETECTION SYSTEMS AND METHODS

#34
20230265830
2023-08-24

Method for operating a wind power installation, and wind power installation when an ice accretion situation occurs

#35
20230250802
2023-08-10

System comprising a wind turbine and method for operating the system

#36
20230235725
2023-07-27

De-rating wind turbine tower lateral oscillation control

#37
20230220828
2023-07-13

Ultracapacitor pitch energy module

#38
20230137586
2023-05-04

Wind turbine control arrangement

#39
20230100321
2023-03-30

METHOD FOR COMPUTER-IMPLEMENTED CONTROLLING OF ONE OR MORE WIND TURBINES IN A WIND FARM

#40
20230089046
2023-03-23

METHOD FOR CONTROLLING WIND TURBINES OF A WIND PARK USING A TRAINED AI MODEL

#41
20230044349
2023-02-09

Drive system for interior wind turbines of great heights and performance

#42
20220403821
2022-12-22

Stopping a wind turbine rotor based on stored pitch angle signal

#43
20220403820
2022-12-22

Method of controlling a wind turbine and controller for a wind turbine

#44
20220356867
2022-11-10

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

#45
20220341393
2022-10-27

SYSTEM AND METHOD FOR FUSING MULTIPLE ANALYTICS OF A WIND TURBINE FOR IMPROVED EFFICIENCY

#46
20220333575
2022-10-20

System and method for adjusting reactive power response of one or more wind turbines of a wind farm during a communications fault

#47
20220299008
2022-09-22

Wind machine control and monitor systems and methods

#48
20220299007
2022-09-22

WIND POWER GENERATION APPARATUS AND METHOD FOR STOPPING THE SAME

#49
20220290653
2022-09-15

CONTROL SYSTEM FOR OPERATING A FLOATING WIND TURBINE UNDER SEA ICE CONDITIONS

#50
20220282702
2022-09-08

Monitoring system for wind turbines

#51
20220268256
2022-08-25

Ultracapacitor pitch energy module

#52
20220252045
2022-08-11

System and method for controlling a wind turbine

#53
20220228560
2022-07-21

System for operating a wind turbine using cumulative load histograms based on actual operation thereof

#54
20220228556
2022-07-21

Method of shutting down a wind turbine

#55
20220224145
2022-07-14

Full DC voltage power backup system for wind turbine

#56
20220170446
2022-06-02

Condition monitoring system

#57
20220074387
2022-03-10

Output device, condition monitoring device, wind turbine, output method, condition monitoring method and non-transitory computer-readable storage medium storing program

#58
20220065222
2022-03-03

Method for operating a wind turbine, a method for designing a wind turbine, and a wind turbine

#59
20220049681
2022-02-17

Reaction to an overspeed event

#60
20220025852
2022-01-27

Method for controlling a wind turbine

#61
20220003209
2022-01-06

Wind energy installation and a method of operating a wind energy installation

#62
20220003208
2022-01-06

Wind energy installation and a method of operating a wind energy installation

#63
20220003206
2022-01-06

WIND ENERGY INSTALLATION AND A METHOD OF OPERATING A WIND ENERGY INSTALLATION

#64
20210404442
2021-12-30

Method for determining shadow flicker from a wind turbine system

#65
20210363968
2021-11-25

System and method for controlling a wind turbine to protect the wind turbine from anomalous operations

#66
20210340952
2021-11-04

System and method for controlling a wind turbine in response to a blade liberation event

#67
20210301794
2021-09-30

Operating a wind turbine during service

#68
20210285419
2021-09-16

Method and controller for operating a wind turbine

#69
20210270236
2021-09-02

Multi-rotor wind turbine oscillation damping

#70
20210246873
2021-08-12

Control method and device for avoiding run-away and wind turbine

#71
20210215136
2021-07-15

Method for operating a wind farm having a plurality of wind turbines and corresponding wind farm

#72
20210207582
2021-07-08

Wind turbine with blades hinged at an intermediate position

#73
20210194408
2021-06-24

Method of operating a hybrid power plant to optimize PV power output

#74
20210190041
2021-06-24

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

#75
20210180565
2021-06-17

METHOD FOR OPERATING A WIND TURBINE IN EMERGENCY MODE, AND CONTROLLER AND WIND TURBINE

#76
20210180564
2021-06-17

Protection of a brake in a wind turbine

#77
20210151975
2021-05-20

Electrical contact fault diagnosis

#78
20210071637
2021-03-11

Method of controlling a wind turbine and apparatus therefor

#79
20210062786
2021-03-04

Method for Improving Reporting of Operational Data of a Wind Turbine

#80
20210047996
2021-02-18

Method for detecting irregular turbine operation using direct and indirect wind speed measurements

#81
20200366225
2020-11-19

Fault handling method and apparatus for wind power generator set, and computer readable storage medium

#82
20200332765
2020-10-22

Thrust balance control of a multirotor wind turbine based on constraints

#83
20200318613
2020-10-08

Wind turbine system with improved stability during shutdown

#84
20200291924
2020-09-17

Configuration of wind turbine controllers

#85
20200284239
2020-09-10

System and method for augmenting control of a wind turbine assembly

#86
20200263663
2020-08-20

Safety system for a wind turbine

#87
20200263662
2020-08-20

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

#88
20200224638
2020-07-16

System and method for operating a wind farm for fast connection after farm shutdown

#89
20200217300
2020-07-09

Method for increasing the yield of a wind farm under icing conditions

#90
20200217298
2020-07-09

Method for operating a wind turbine

#91
20200208609
2020-07-02

Wind turbine safety brake control strategy

#92
20200166017
2020-05-28

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

#93
20200141394
2020-05-07

Wind turbine and methods including main shaft integrated with locking disc

#94
20200141386
2020-05-07

Method and arrangement for detecting a shadow condition of a wind turbine

#95
20200132045
2020-04-30

System and method for application of a brake for a wind turbine

#96
20200091739
2020-03-19

System and method for monitoring ultracapacitors

#97
20200088163
2020-03-19

Rotor arresting device for a wind turbine and method

#98
20200072193
2020-03-05

Safety stop assembly

#99
20200025172
2020-01-23

System and method for reducing loads of a wind turbine when a rotor blade becomes stuck

#100
20200011295
2020-01-09

Method and system for controlling wind turbine shutdown

#101
20200003181
2020-01-02

Method for rebuilding an electric supply grid

#102
20190383266
2019-12-19

System and method for controlling a wind turbine to minimize rotor blade damage

#103
20190368466
2019-12-05

Operating wind turbine above rating during low erosion conditions

#104
20190325254
2019-10-24

Avian detection systems and methods

#105
20190293055
2019-09-26

Driving device, driving device unit and wind turbine

#106
20190285051
2019-09-19

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

#107
20190277254
2019-09-12

Rotor lock system for a wind turbine

#108
20190271296
2019-09-05

Wind turbine shadow flicker management system

#109
20190252947
2019-08-15

Rotation device and method for rotating a wind turbine generator

#110
20190203695
2019-07-04

Control of a wind turbine with a fault condition

#111
20190203692
2019-07-04

Dynamic controlled wind turbine shutdown

#112
20190128243
2019-05-02

System and method for monitoring wear on a gearbox of a wind turbine

#113
20190078555
2019-03-14

Method for controlling hydraulic pitch force system

#114
20190048851
2019-02-14

Method for controlling a wind turbine with access hatch interlocks, and associated wind turbine

#115
20190048848
2019-02-14

Relating to a yaw sensor for a wind turbine

#116
20190032637
2019-01-31

Wind power installation

#117
20190010923
2019-01-10

System and method for augmenting control of a wind turbine assembly

#118
20190003457
2019-01-03

Wind turbine system with time distributed transitions

#119
20190003455
2019-01-03

METHOD AND ARRANGEMENT FOR DETECTING A SHADOW CONDITION OF A WIND TURBINE

#120
20180340517
2018-11-29

System and method for estimating consumed battery life of a pitch system of a wind turbine

#121
20180335017
2018-11-22

WIND TURBINE GENERATOR CONTROL METHOD AND SYSTEM

#122
20180335014
2018-11-22

Method of operating a wind turbine without grid connection and wind turbine

#123
20180315325
2018-11-01

Monitoring low-flying airplanes

#124
20180291876
2018-10-11

Method of operating a DFIG wind turbine under SSR

#125
20180291870
2018-10-11

WIND TURBINE BACKUP POWER SUPPLY MONITORING

#126
20180287886
2018-10-04

Systems and methods for managing a plurality of wind power plants

#127
20180266391
2018-09-20

Power management system for wind turbine(s) being connected to a power supply with a limited capacity

#128
20180230968
2018-08-16

Wind turbine power generation facility and method of operating the same

#129
20180230967
2018-08-16

Wind turbine curtailment control for volant animals

#130
20180226908
2018-08-09

METHOD AND SYSTEM FOR ADJUSTING WIND TURBINE POWER TAKE-OFF

#131
20180226907
2018-08-09

METHOD AND SYSTEM FOR ADJUSTING WIND TURBINE POWER TAKE-OFF

#132
20180187651
2018-07-05

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

#133
20180180023
2018-06-28

Method for controlling a wind turbine with increased safety

#134
20180180022
2018-06-28

Control system for wind turbine having multiple rotors arranged to control support arm orientation

#135
20180119671
2018-05-03

System and method for improved overspeed monitoring of a wind turbine operating at reduced rotor speeds

#136
20180045175
2018-02-15

PSP blades with dihedral angles, comprising a longitudinal depression

#137
20180003154
2018-01-04

METHODS AND SYSTEMS FOR FEEDFORWARD CONTROL OF WIND TURBINES

#138
20170373625
2017-12-28

Monitoring of a DC-link of a split wind-turbine-converter system

#139
20170321655
2017-11-09

Curtailed operation of a wind power plant by deactivation of wind turbines

#140
20170284369
2017-10-05

Method and controller for coordinating control of wind farm during disconnection to utility grid

#141
20170248124
2017-08-31

Control of a wind turbine based on operational trajectory validation

#142
20170226989
2017-08-10

Control of a wind turbine with a fault condition

#143
20170218920
2017-08-03

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

#144
20170211546
2017-07-27

Method for controlled shutdown of wind power facility

#145
20170210490
2017-07-27

Ram air turbine health monitoring system

#146
20170175708
2017-06-22

Wind turbine diagnostic apparatus with diverse sensor testing

#147
20170107976
2017-04-20

DETERMINING A DEFLECTION OF A ROTOR BLADE OF A WIND TURBINE

#148
20170104429
2017-04-13

Control methods for converting an amount of electric power into a loss for managing consequences of a grid fault

#149
20170074246
2017-03-16

Wind power installation and method for adjusting the rotor rotation axis

#150
20170022975
2017-01-26

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

#151
20160369767
2016-12-22

Fixation device for servicing wind turbine components

#152
20160305402
2016-10-20

Rotor blade control for high winds

#153
20160290319
2016-10-06

Apparatus and method for renewable energy system

#154
20160290318
2016-10-06

Method for stopping and locking a wind turbine rotor by short-circuiting generator stator windings

#155
20160258416
2016-09-08

Method for controlling a wind turbine during safety operation

#156
20160169206
2016-06-16

ROTOR OF A WIND TURBINE

#157
20160090965
2016-03-31

WIND PARK AND METHOD FOR CONTROLLING A WIND PARK

#158
20160055400
2016-02-25

Avian detection systems and methods

#159
20160053745
2016-02-25

System and method for controlling a wind turbine

#160
20160032891
2016-02-04

WIND TURBINE AND METHOD FOR OPERATING A WIND TURBINE

#161
20160032890
2016-02-04

Method for controlling a wind turbine during shutdown

#162
20160025064
2016-01-28

Method for maintaining floating-body type wind turbine power generating apparatus

#163
20150377215
2015-12-31

Method and system for managing loads on a wind turbine

#164
20150369213
2015-12-24

Control device for a yaw system of a wind power plant

#165
20150364949
2015-12-17

Wind turbine generators

#166
20150361957
2015-12-17

Methods and systems to operate a wind turbine

#167
20150337806
2015-11-26

METHOD, SYSTEM AND CONTROLLER FOR CONTROLLING A WIND TURBINE

#168
20150300318
2015-10-22

Fast run-back control including plant losses

#169
20150260157
2015-09-17

Method for operating a wind energy installation, and wind energy installation

#170
20150252787
2015-09-10

Wind power turbine for generating electric energy

#171
20150233351
2015-08-20

Safety system for a wind turbine

#172
20150219073
2015-08-06

Method and control device for a wind turbine, and computer program product, digital storage medium and wind turbine

#173
20150152843
2015-06-04

Method for the operation of a pitch system of a wind turbine

#174
20150147173
2015-05-28

Methods and systems to shut down a wind turbine

#175
20150147172
2015-05-28

System and method for preventing rotor blade tower strike

#176
20150142191
2015-05-21

Control system for a wind turbine

#177
20150139797
2015-05-21

Wind turbine control

#178
20150118047
2015-04-30

WIND TURBINE AND METHOD FOR DETERMINING PARAMETERS OF WIND TURBINE

#179
20150110596
2015-04-23

System and method for stopping the operation of wind turbine

#180
20150086360
2015-03-26

Method for controlling a wind turbine during shutdown

#181
20150050145
2015-02-19

Method for controlling a rotational speed threshold of a wind turbine, and a corresponding wind turbine

#182
20150042293
2015-02-12

Energy production plant, in particular wind turbine

#183
20150008883
2015-01-08

Method for charging an electric emergency energy storage device

#184
20150008673
2015-01-08

Torque control for a wind turbine generator in case of fault

#185
20140377061
2014-12-25

Active systems and methods for producing ultrasonic sound emissions from wind turbines

#186
20140339829
2014-11-20

Method and system for controlled shutdown of wind turbines

#187
20140334927
2014-11-13

Shutdown controller for a wind turbine and a method of shutting down a wind turbine

#188
20140328679
2014-11-06

Hydraulic pitch system for a wind turbine

#189
20140312622
2014-10-23

Wind turbine and a method of operating thereof

#190
20140246857
2014-09-04

Method for controlling a wind turbine

#191
20140241879
2014-08-28

Method and apparatus for braking a wind turbine in case of emergency

#192
20140207296
2014-07-24

Disablement of wind turbines in a wind park

#193
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

#194
20140178195
2014-06-26

Method and system for shutting down a wind turbine

#195
20140145440
2014-05-29

Variable wind turbine having a power dissipating unit; a method of operating a power dissipating unit in a wind turbine

#196
20140140843
2014-05-22

Method and apparatus for protecting wind turbines from extreme events

#197
20140127014
2014-05-08

Safety chain and method for operating a wind turbine

#198
20140110941
2014-04-24

Wind farm and a method of operating a wind farm

#199
20140110940
2014-04-24

Systems and methods for use in operating power generation systems

#200
20140091572
2014-04-03

Method for operating a wind energy plant

#201
20140035285
2014-02-06

Method and apparatus for protecting wind turbines from extreme events

#202
20140015251
2014-01-16

Safety system for a wind turbine

#203
20140010656
2014-01-09

FIXATION DEVICE

#204
20130334818
2013-12-19

Dynamic Braking on a Wind Turbine During a Fault

#205
20130323055
2013-12-05

Adjustment device for adjusting an angle of incidence of a rotor blade of a wind power plant

#206
20130313827
2013-11-28

Thermal protection of electrical generating components under continuous active power generation

#207
20130309088
2013-11-21

Method for Protecting Wind Turbine Equipment in Fire Event

#208
20130272877
2013-10-17

Wind turbine measurement system

#209
20130270823
2013-10-17

Method for Enhancing Low Voltage Ride Through Capability on a Wind Turbine

#210
20130230400
2013-09-05

Method and system for operating a wind turbine during a fault

#211
20130214535
2013-08-22

Changing a mode of operation of a wind turbine

#212
20130175799
2013-07-11

Wind power plant and method for the controlled shutdown of a wind power plant

#213
20130161952
2013-06-27

Method for controlling a wind turbine

#214
20130134708
2013-05-30

Power generating apparatus of renewable energy type and control method thereof

#215
20130106108
2013-05-02

Method for the operation of a wind turbine

#216
20130058792
2013-03-07

Modular wind turbine having a rotating feature and method of use thereof

#217
20130049733
2013-02-28

Fault detection based on current signature analysis for a generator

#218
20120257968
2012-10-11

Wind power plant controller for avoiding common cause shutdown

#219
20120139240
2012-06-07

METHOD FOR REDUCING LOADS IN A WIND TURBINE

#220
20120134828
2012-05-31

WIND TURBINE WITH HYDRAULIC BLADE PITCH SYSTEM

#221
20120134816
2012-05-31

Pilot circuitry for controlling the emergency feathering of a wind turbine

#222
20120134814
2012-05-31

WIND TURBINE ROTOR BLADE WITH FAIL-SAFE AIR BRAKE FLAPS

#223
20120134803
2012-05-31

Method for shut down of a wind turbine having rotor blades with fail-safe air brakes

#224
20120133135
2012-05-31

WIND TURBINE GENERATOR SYSTEM VIBRATION DETECTING DEVICE AND METHOD

#225
20120093645
2012-04-19

System and method for pitching a rotor blade in a wind turbine

#226
20120087792
2012-04-12

EMERGENCY FEATHER RATE LIMIT WITH PROPORTIONALITY TO OPERATING PITCH ANGLE AND ENERGY STORAGE VOLTAGE

#227
20120070285
2012-03-22

INDEPENDENT, DISTRIBUTED PROTECTION AND SAFETY SYSTEM WITH FIBER OPTIC COMMUNICATION FOR WIND TURBINES

#228
20120057976
2012-03-08

Downwind type wind turbine having transformer therein and operating method thereof

#229
20110293418
2011-12-01

Device and method for controlling wind turbine

#230
20110293417
2011-12-01

Wind turbine generator having a detection unit for detecting foreign object inside rotor and operating method thereof

#231
20110288817
2011-11-24

Method of servicing wind power plant using azimuth angle

#232
20110204629
2011-08-25

Shadow control of wind turbines

#233
20110193343
2011-08-11

Wind turbine generator and blade pitch angle control method thereof

#234
20110187108
2011-08-04

WIND TURBINE GENERATOR AND METHOD FOR CONTROLLING WIND TURBINE GENERATOR

#235
20110153097
2011-06-23

System for triggering an emergency system of a wind turbine

#236
20110142630
2011-06-16

WIND TURBINE PITCH-ANGLE CONTROL DEVICE AND METHOD THEREOF

#237
20110089692
2011-04-21

System and method for controlling a wind turbine

#238
20110084485
2011-04-14

Control method for a wind turbine

#239
20110081226
2011-04-07

Method for operating a wind turbine

#240
20110076142
2011-03-31

Method for reducing vibrations in wind turbines and wind turbine implementing said method

#241
20110046802
2011-02-24

System and method for controlling a turbine blade

#242
20110042950
2011-02-24

Wind turbine generator and method of controlling the same

#243
20110040413
2011-02-17

Method of controlling the pitch velocity of a wind turbine blade and control system therefore

#244
20100303622
2010-12-02

Method for the emergency braking of a wind power plant and a wind power plant with a rotor blade pitch control for emergency braking

#245
20100290905
2010-11-18

Wind turbine control method

#246
20100196156
2010-08-05

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