ClassID:

144939

F05B2270/328 - CPC Classification

Classification description:

Control; Control parameters, e.g. input parameters Blade pitch angle

Recent Application in this class:
#1
20260153076
2026-06-04

PITCH CONTROL METHOD AND SYSTEM BASED ON COOPERATIVE OPTIMIZATION FOR OFFSHORE WIND FARM

#2
20260015992
2026-01-15

WIND POWER PLANT AND CONTROL METHOD THEREOF

#3
20250361852
2025-11-27

ULTRACAPACITOR PITCH ENERGY MODULE

#4
20250290486
2025-09-18

WIND TURBINE FLUTTER SUPPRESSION METHOD AND DEVICE, CONTROL SYSTEM AND WIND TURBINE

#5
20250215854
2025-07-03

METHOD FOR OPERATING A WIND TURBINE AND SYSTEM FOR WIND POWER GENERATION

#6
20250172121
2025-05-29

APPLYING WIND TURBINE YAW MOMENT VIA PITCHING

#7
20250116254
2025-04-10

METHOD, APPARATUS, ELECTRONIC DEVICE FOR MONITORING TOWER CLEARANCE

#8
20250067245
2025-02-27

ULTRACAPACITOR PITCH ENERGY MODULE

#9
20250059949
2025-02-20

A METHOD FOR DECREASING BLADE DEFLECTION DURING TOWER PASSAGE IN A WIND TURBINE

#10
20240410339
2024-12-12

ONLINE INDIRECT MEASUREMENT METHOD FOR PITCHING AND YAWING MOMENTS OF WIND OR TIDAL CURRENT TURBINE

#11
20240401564
2024-12-05

ADAPTIVE PITCH REFERENCE RATE FOR CONTROLLING WIND TURBINE BLADE PITCH

#12
20240352921
2024-10-24

DETECTION METHOD FOR WIND DRIVEN GENERATOR, AND RELATED APPARATUS

#13
20240344499
2024-10-17

METHOD OF STOPPING AN OPERATION OF A FLOATING WIND TURBINE

#14
20240344498
2024-10-17

ANTI-VORTEX-INDUCED VIBRATION CONTROL METHOD, APPARATUS, AND SYSTEM FOR WIND GENERATOR SET

#15
20240337247
2024-10-10

METHOD FOR OPERATING A WIND TURBINE AND WIND TURBINE

#16
20240328392
2024-10-03

METHOD OF DETERMINING FREE-FLOW WIND SPEED FOR A WIND FARM

#17
20240271599
2024-08-15

METHOD FOR AVOIDING MECHANICAL VIBRATIONS OF A WIND POWER INSTALLATION

#18
20240229769
2024-07-11

CLOUD-BASED TURBINE CONTROL FEEDBACK LOOP

#19
20240209835
2024-06-27

CONTROL ARRANGEMENT OF A WIND POWER PLANT

#20
20240167453
2024-05-23

MODELING METHOD AND DEVICE OF FLOATING WIND TURBINE

#21
20240159219
2024-05-16

GENERATOR FOR WIND TURBINE

#22
20240159215
2024-05-16

FAULT-TOLERANT CONTROL METHOD AND APPARATUS OF FLOATING WIND TURBINE

#23
20240140571
2024-05-02

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

#24
20240077056
2024-03-07

WIND POWER GENERATION DEVICE CONTROL SYSTEM AND BLADE WIND DETECTING DEVICE

#25
20240068442
2024-02-29

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

#26
20240052811
2024-02-15

METHOD FOR DETERMINING A BLADE MISPOSITION OF A ROTOR BLADE OF A ROTOR OF A WIND POWER INSTALLATION

#27
20240026857
2024-01-25

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

#28
20240003332
2024-01-04

Compensating gravity cycles of a pitching system

#29
20230323865
2023-10-12

Reduction of a pitch bearing damage

#30
20230296084
2023-09-21

Method for identifying a blade malposition of a rotor blade of a wind power installation

#31
20230296078
2023-09-21

Learning-based backup controller for a wind turbine

#32
20230272777
2023-08-31

Wind turbine system

#33
20230265830
2023-08-24

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

#34
20230265829
2023-08-24

Wind turbine blade control for a degradation state of the blade

#35
20230258155
2023-08-17

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

#36
20230258154
2023-08-17

Control system for wind turbines in cold climates

#37
20230243337
2023-08-03

Wind turbine generator system, and control method, controller and control system therefor

#38
20230243336
2023-08-03

Method of measuring stall condition of wind turbine rotor

#39
20230235726
2023-07-27

Wind turbine operational method for responding to grid disturbance

#40
20230235725
2023-07-27

De-rating wind turbine tower lateral oscillation control

#41
20230220828
2023-07-13

Ultracapacitor pitch energy module

#42
20230175490
2023-06-08

Control method and device of a wind park

#43
20230175488
2023-06-08

System and method for controlling blade pitch of wind turbine rotor blades to reduce vibrations and limit loads in a locked condition of the rotor hub

#44
20230175487
2023-06-08

System and method for controlling blade pitch on wind turbine rotor blades to reduce vibrations and limit loads in a locked condition of the turbine rotor

#45
20230175485
2023-06-08

Wind turbine control arrangement

#46
20230175484
2023-06-08

Load reduction control method for wind turbine generator and device

#47
20230167803
2023-06-01

System and method for responding to a friction coefficient signal of a wind turbine

#48
20230167801
2023-06-01

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

#49
20230147218
2023-05-11

Methods and systems for determining roughness of wind turbine blades and wind turbine control

#50
20230129895
2023-04-27

Frequency content based monitoring of wind turbine blade pitch system

#51
20230079158
2023-03-16

Controller and method for a wind turbine as well as computer program

#52
20230049189
2023-02-16

Automatic-aerodynamic pitch control for wind turbine blade

#53
20230041054
2023-02-09

Wind turbine power generation system

#54
20230028800
2023-01-26

Cloud-based turbine control feedback loop

#55
20230025543
2023-01-26

Blade pitch controller for a wind turbine

#56
20230010892
2023-01-12

METHOD FOR IDENTIFYING AN EXTREME LOAD ON A WIND POWER INSTALLATION

#57
20230003193
2023-01-05

Control of a multi-rotor wind turbine system using local MPC controllers

#58
20220403820
2022-12-22

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

#59
20220397092
2022-12-15

Method for controlling the rotor speed of a wind turbine

#60
20220389906
2022-12-08

Systems and methods for controlling a wind turbine

#61
20220372952
2022-11-24

CONTROL DEVICE AND METHOD OF CONTROLLING A WIND TURBINE

#62
20220356867
2022-11-10

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

#63
20220349381
2022-11-03

Method for determining a wind speed in the region of a wind turbine, and a wind turbine for performing the method

#64
20220341392
2022-10-27

Pitch drive controller for a wind turbine, pitch drive control device, and method for controlling a pitch drive controller

#65
20220325694
2022-10-13

METHOD FOR OPERATING A WIND FARM AND WIND FARM

#66
20220316442
2022-10-06

Correcting blade pitch in a wind turbine

#67
20220307474
2022-09-29

Method and control device for adjusting active power of wind farm and controller of wind farm

#68
20220282701
2022-09-08

Power boost for a wind turbine

#69
20220276279
2022-09-01

Blade angle position feedback system with embedded markers

#70
20220269232
2022-08-25

METHOD FOR COMPUTER-IMPLEMENTED DETERMINATION OF A DRAG COEFFICIENT OF A WIND TURBINE

#71
20220268256
2022-08-25

Ultracapacitor pitch energy module

#72
20220268253
2022-08-25

ROTOR FOR A WIND TURBINE, WIND TURBINE AND ASSOCIATED METHOD

#73
20220235737
2022-07-28

Method for controlling a wind power installation

#74
20220220936
2022-07-14

Reduction of edgewise vibrations using blade load signal

#75
20220220935
2022-07-14

Thrust control for wind turbines using active sensing of wind turbulence

#76
20220213870
2022-07-07

Method for controlling a wind turbine

#77
20220213869
2022-07-07

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

#78
20220186714
2022-06-16

Method for detecting an accretion of ice on a wind turbine

#79
20220186709
2022-06-16

REINFORCEMENT LEARNING-BASED REAL TIME ROBUST VARIABLE PITCH CONTROL OF WIND TURBINE SYSTEMS

#80
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

#81
20220154689
2022-05-19

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

#82
20220145856
2022-05-12

Method of determining the wind speed in the rotor plane of a wind turbine

#83
20220145854
2022-05-12

Relative rotor blade misalignment

#84
20220136484
2022-05-05

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

#85
20220120257
2022-04-21

Method for operating a wind power plant

#86
20220112878
2022-04-14

METHOD AND SYSTEM FOR CONTROLLING A WIND TURBINE

#87
20220112877
2022-04-14

Vertical axis wind turbine

#88
20220074386
2022-03-10

Correcting pitch angle

#89
20220065225
2022-03-03

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

#90
20220049681
2022-02-17

Reaction to an overspeed event

#91
20220049680
2022-02-17

Noise control of wind turbine

#92
20220034297
2022-02-03

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

#93
20220025856
2022-01-27

Estimating wind speed

#94
20220025854
2022-01-27

Correcting measured wind characteristic of a wind turbine

#95
20220025852
2022-01-27

Method for controlling a wind turbine

#96
20220018334
2022-01-20

Wind turbine control method and system

#97
20220018331
2022-01-20

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

#98
20220010772
2022-01-13

Controller and control method for a wind turbine

#99
20210396211
2021-12-23

METHOD FOR CONTROLLING A WIND TURBINE AND CORRESPONDING WIND TURBINE

#100
20210396209
2021-12-23

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

#101
20210372372
2021-12-02

Pitch control method and system of symmetrical-airfoil vertical axis wind turbine

#102
20210372369
2021-12-02

Damping of edgewise wind turbine blade vibrations

#103
20210355912
2021-11-18

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

#104
20210340953
2021-11-04

Pitch varying device, pitch varying method and pitch varying control device for wind turbine blade and wind turbine

#105
20210340951
2021-11-04

Method and device for detecting active power of wind turbine

#106
20210332793
2021-10-28

Method and apparatus for controlling noise of multiple wind turbines

#107
20210317819
2021-10-14

Cloud-based turbine control feedback loop

#108
20210317817
2021-10-14

System and method for mitigating loads acting on a rotor blade of a wind turbine

#109
20210310462
2021-10-07

Method for controlling a tip height of a wind turbine

#110
20210293220
2021-09-23

Wind turbine control system comprising improved upsampling technique

#111
20210277869
2021-09-09

Method and system for controlling a wind turbine to reduce nacelle vibration

#112
20210270235
2021-09-02

Blade pitch control monitoring system for a wind turbine

#113
20210262448
2021-08-26

A WIND TURBINE BLADE, A METHOD OF CONTROLLING A WIND TURBINE, A CONTROL SYSTEM, AND A WIND TURBINE

#114
20210262447
2021-08-26

Wind turbine blade, a method of controlling a wind turbine, a control system, and a wind turbine

#115
20210262436
2021-08-26

Method of controlling a blade pitch angle of a wind turbine by use of a hydraulic system

#116
20210254600
2021-08-19

Power production forecasting for a wind turbine

#117
20210246872
2021-08-12

Velocity feedfoward control of a hydraulic pitch system

#118
20210239092
2021-08-05

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

#119
20210231103
2021-07-29

Controlling wind turbines in presence of wake interactions

#120
20210207584
2021-07-08

Method and system for controlling a wind turbine to reduce nacelle vibration

#121
20210199087
2021-07-01

Method and apparatus for controlling pitch of wind turbine in extreme turbulence wind conditions

#122
20210190038
2021-06-24

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

#123
20210190036
2021-06-24

Method for setting a pitch angle of a rotor blade, control device for setting a pitch angle, and associated wind turbine

#124
20210164441
2021-06-03

Tower damping in wind turbine power production

#125
20210164439
2021-06-03

Wind power generation device with real time pitch actuation

#126
20210156357
2021-05-27

Tower damping in wind turbine power production

#127
20210148331
2021-05-20

Yaw calibration method and system for wind turbine

#128
20210123413
2021-04-29

System and method for improved extreme load control for wind turbine components

#129
20210115904
2021-04-22

System for contactless displacement measurement of a blade root of a wind turbine

#130
20210108617
2021-04-15

Performance monitoring of a multi-rotor wind turbine system

#131
20210071589
2021-03-11

Pitch control assembly for an aircraft-bladed rotor

#132
20210071539
2021-03-11

Pitch control assembly for an aircraft-bladed rotor

#133
20210070434
2021-03-11

Feedback device with variable magnetic permeability

#134
20210070424
2021-03-11

Blade angle position feedback system with embedded markers

#135
20210062785
2021-03-04

FOLDABLE BLADE FOR A WIND TURBINE AND METHOD OF USE

#136
20210040939
2021-02-11

Method for measuring imbalances in wind turbine rotors

#137
20210040932
2021-02-11

Turbine with smart pitch system and blade pitch lock assembly

#138
20210033064
2021-02-04

Actuating drive for adjusting the pitch angle of a rotor blade of a wind turbine, and wind turbine comprising such an actuating drive

#139
20210017957
2021-01-21

Operation of a wind power plant during a storm

#140
20200400122
2020-12-24

Method for controlling a wind turbine and wind turbine

#141
20200386204
2020-12-10

CONTROL METHOD FOR CONTROLLING A WIND TURBINE AND A WIND TURBINE COMPRISING CONTROL MEANS CONFIGURED FOR CARRYING OUT THE CONTROL METHOD

#142
20200347822
2020-11-05

Thrust Limits for Wind Turbines

#143
20200332774
2020-10-22

Method for calibrating nominal frequencies

#144
20200332765
2020-10-22

Thrust balance control of a multirotor wind turbine based on constraints

#145
20200318611
2020-10-08

Analysis of wind turbine noise

#146
20200318609
2020-10-08

Estimation of yaw misalignment for a wind turbine

#147
20200309094
2020-10-01

Real time pitch actuation in a vertical axis wind turbine

#148
20200309092
2020-10-01

Wind-turbine tower to blade-tip measuring system

#149
20200300220
2020-09-24

Method for operating a wind turbine, wind turbine, and control means for a wind turbine

#150
20200291921
2020-09-17

Feedforward control method and device for wind turbine set in wind farm

#151
20200291920
2020-09-17

High Yaw Error and Gust Ride Through

#152
20200284242
2020-09-10

Relating to wind turbine rotor angle sensing systems

#153
20200263666
2020-08-20

Wind turbine and a method of operating a wind turbine for reducing edgewise vibrations

#154
20200263661
2020-08-20

Method and apparatus for controlling wind turbine power

#155
20200263660
2020-08-20

Method for controlling a wind turbine

#156
20200182224
2020-06-11

Predicting wind turbine noise

#157
20200088162
2020-03-19

Sensor device for an aerodynamic element

#158
20200072183
2020-03-05

Ocean tidal current energy power generating system

#159
20200056585
2020-02-20

Method of controlling a wind turbine and wind turbine

#160
20200040873
2020-02-06

Method for operating a wind turbine and a wind turbine system

#161
20200011294
2020-01-09

Method of diagnosing a wind turbine power generation facility and automatic diagnosis device for wind turbine power generation facility

#162
20190390650
2019-12-26

Method for controlling a wind turbine

#163
20190360469
2019-11-28

Method for controlling a wind turbine, and associated wind turbine

#164
20190360459
2019-11-28

Adjustment and/or drive unit, wind turbine having same, and method for controlling same

#165
20190359316
2019-11-28

Actuator rod assembly for a blade pitch control system

#166
20190293054
2019-09-26

Assembly for measuring deformations and rotor blade including such an assembly

#167
20190285058
2019-09-19

System and method for testing an energy storage device of a wind turbine pitch system

#168
20190242366
2019-08-08

Wind direction and wind velocity measuring apparatus for wind turbine, and device and method for controlling yaw angle of wind turbine by using same

#169
20190226457
2019-07-25

Method for pitch angle measurement and/or for constructing a pitch angle measurement system

#170
20190226451
2019-07-25

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

#171
20190211805
2019-07-11

Monitoring a blade bearing

#172
20190170118
2019-06-06

Cloud-based turbine control feedback loop

#173
20190162165
2019-05-30

Method and device for operating a wind turbine

#174
20190154002
2019-05-23

Damping of edgewise wind turbine blade vibrations

#175
20190153999
2019-05-23

Control method for a wind turbine

#176
20190145381
2019-05-16

Method and system for detecting a mass imbalance in a wind turbine rotor

#177
20190145377
2019-05-16

PITCH VARYING DEVICE, PITCH VARYING METHOD AND PITCH VARYING CONTROL DEVICE FOR WIND TURBINE BLADE AND WIND TURBINE

#178
20190136835
2019-05-09

WIND TURBINE DRIVETRAIN SYSTEM

#179
20190113025
2019-04-18

Controlling heating elements in a wind turbine system

#180
20190113021
2019-04-18

System and method for mitigating blade run-away loads in the event of a pitch system failure

#181
20190113020
2019-04-18

Method for operating a wind turbine

#182
20190093630
2019-03-28

Wind turbine system with multiple rotors

#183
20190055922
2019-02-21

Pitch control system for pitching wind turbine blade

#184
20190048853
2019-02-14

Method for determining an equivalent wind velocity

#185
20190048850
2019-02-14

Electrical pitch control system and a method for operating at least one rotor blade and use of the system for performing the method

#186
20190032637
2019-01-31

Wind power installation

#187
20190010924
2019-01-10

METHOD FOR CONTROLLING A MACHINE OR PROCESS WITH INCREASED SAFETY

#188
20190003457
2019-01-03

Wind turbine system with time distributed transitions

#189
20190003454
2019-01-03

METHOD AND DEVICE FOR OPERATING A WIND TURBINE

#190
20180372071
2018-12-27

Adjustment and/or drive unit, wind power plant having such an adjustment and/or drive unit, and method for controlling such an adjustment and/or drive unit

#191
20180363632
2018-12-20

Offset toggle method for wind turbine operation

#192
20180363627
2018-12-20

Controlling wind turbines according to reliability estimates

#193
20180355849
2018-12-13

System and method for reducing wind turbine noise during high wind speed conditions

#194
20180355847
2018-12-13

Control system and method for wind turbine having multiple rotors

#195
20180347543
2018-12-06

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

#196
20180335014
2018-11-22

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

#197
20180320664
2018-11-08

Wind turbine variable-pitch control method and device

#198
20180320663
2018-11-08

Control of a wind turbine during recovery after a grid fault

#199
20180320659
2018-11-08

System and method for reducing wind turbine rotor blade loads

#200
20180266392
2018-09-20

Power boost of a wind turbine using model predictive control

#201
20180223803
2018-08-09

System and method for controlling pitch angle of a wind turbine rotor blade

#202
20180187647
2018-07-05

Methods for controlling wind turbine with thrust control twist compensation

#203
20180180023
2018-06-28

Method for controlling a wind turbine with increased safety

#204
20180180022
2018-06-28

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

#205
20180171980
2018-06-21

Control system for a wind turbine

#206
20180171977
2018-06-21

Increasing active power from a wind turbine

#207
20180128242
2018-05-10

Control for a wind turbine

#208
20180087488
2018-03-29

Method of controlling a wind turbine and related system

#209
20180073486
2018-03-15

Wind farm inertial response

#210
20180051675
2018-02-22

Power ramping a turbine from a low-power mode

#211
20180045182
2018-02-15

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

#212
20180030955
2018-02-01

System and method for controlling a wind turbine

#213
20180003155
2018-01-04

Equivalent variable pitch differential control method and apparatus

#214
20170356425
2017-12-14

Method and system for determining the dynamic twist of a wind turbine blade

#215
20170321660
2017-11-09

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

#216
20170314533
2017-11-02

Method for estimating a wind speed at a wind turbine

#217
20170184077
2017-06-29

Active promotion of wind turbine tower oscillations

#218
20170152835
2017-06-01

System for thrust-limiting of wind turbines

#219
20170138348
2017-05-18

System for dynamic pitch control

#220
20170122289
2017-05-04

Control of wind turbines in response to wind shear

#221
20170074243
2017-03-16

Wind turbine power generating apparatus and method of connecting the same

#222
20170051723
2017-02-23

Active power boost during wake situation

#223
20160290341
2016-10-06

Fan assembly having a rotatingly drive hub

#224
20160204601
2016-07-14

Methods and systems for reducing the impact of a generator short circuit in a wind turbine

#225
20160153425
2016-06-02

System and method for controlling a wind turbine during adverse wind conditions

#226
20160131111
2016-05-12

Improvements relating to wind turbines

#227
20160053745
2016-02-25

System and method for controlling a wind turbine

#228
20160003220
2016-01-07

Method and system for monitoring an individual blade adjustment of a wind turbine

#229
20150369218
2015-12-24

Method for measuring a rotor-blade angle

#230
20150345467
2015-12-03

Method for monitoring the operation of a wind energy plant and wind energy plant

#231
20150337803
2015-11-26

Control method for a wind turbine

#232
20150276786
2015-10-01

Yaw and pitch angles

#233
20150219073
2015-08-06

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

#234
20150204208
2015-07-23

Pitch angle measuring system and method for wind turbines

#235
20150176570
2015-06-25

Detecting a pitch angle adjustment fault

#236
20150147173
2015-05-28

Methods and systems to shut down a wind turbine

#237
20150093242
2015-04-02

Adjusting a rotor blade pitch angle

#238
20150050144
2015-02-19

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

#239
20150030449
2015-01-29

Method of operating a wind turbine

#240
20150005966
2015-01-01

System and method for controlling a wind turbine

#241
20140334927
2014-11-13

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

#242
20140308122
2014-10-16

System and method for detecting ice on a wind turbine rotor blade

#243
20140271186
2014-09-18

Blade balancing

#244
20140271185
2014-09-18

Determining loads using various sensor locations

#245
20140232113
2014-08-21

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

#246
20140103654
2014-04-17

Output control device, method and program for wind farm

#247
20140028025
2014-01-30

Device and method for determining a blade position and for ending a safety run

#248
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CONTROLLER OF WIND TURBINE AND WIND TURBINE

#249
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2013-10-31

Supervision of controller instability in a wind turbine

#250
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2013-10-17

POWER GENERATOR AND POWER GENERATING SYSTEM

#251
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2013-09-05

Method and system for operating a wind turbine during a fault

#252
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2013-07-18

Method for operating a wind turbine

#253
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2013-07-11

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

#254
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Method for controlling a wind turbine

#255
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2013-06-06

Method for operating a wind turbine at improved power output

#256
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2013-05-16

Calibration of wind turbine sensor

#257
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2012-12-06

Method for operating a wind turbine in the event of a grid error and a wind turbine for carrying out said method

#258
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Method of in situ calibrating load sensors of a wind turbine blade

#259
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2012-11-22

Method for operating a wind turbine

#260
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Coordinated control of power converter and pitch angle for wind turbine generation system

#261
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2012-08-23

Method of controlling a wind energy system and wind speed sensor free wind energy system

#262
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2012-07-05

Optical angle of attack detector based on light detection and ranging (LIDAR) for control of an aerodynamic surface

#263
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2012-06-14

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

#264
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2012-06-07

Wind turbine blade automatic pitch control using centrifugal force

#265
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2012-06-07

METHOD FOR REDUCING LOADS IN A WIND TURBINE

#266
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2012-05-31

Fluid Turbine Featuring Dynamically Phase-Adjustable Cam

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2012-05-31

Method for preventing rotor overspeed of a wind turbine

#268
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2012-05-31

METHOD AND APPARATUS FOR DAMPING VIBRATIONS IN A WIND ENERGY SYSTEM

#269
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2012-05-03

Wind turbine having an active pitch angle control during an idling situation

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2012-03-29

Available power estimator

#271
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2012-02-09

Stationary energy generation plant having a control device and method for controlling the same

#272
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2012-02-02

Methods for controlling the amplitude modulation of noise generated by wind turbines

#273
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2012-02-02

Wind turbine torque-speed control

#274
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Displayable wind turbine

#275
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2011-12-15

Pitch control of a wind turbine

#276
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Coordinated control of power converter and pitch angle for wind turbine generation system

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2011-11-17

Wind turbine

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Method for controlling a wind turbine, and wind turbine arrangement

#279
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2011-11-03

Wind turbine generator and start-up method of the same

#280
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2011-09-22

Wind turbine rotor and method of calibrating rotor blade pitch

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2011-08-25

Wind turbine and method for measuring the pitch angle of a wind turbine rotor blade

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2011-08-04

WIND TURBINE GENERATOR AND METHOD FOR CONTROLLING WIND TURBINE GENERATOR

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2011-08-04

WIND TURBINE GENERATOR AND METHOD OF CONTROLLING THE WIND TURBINE GENERATOR

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2011-07-28

Wind turbine and method of deicing wind turbine blade

#285
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2011-07-28

Monitoring device for pitch systems of wind energy systems

#286
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2011-06-30

Wind Turbines and Other Rotating Structures with Instrumented Load-Sensor Bolts or Instrumented Load-Sensor Blades

#287
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2011-06-30

PITCH CONTROL SYSTEM

#288
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2011-06-23

Control system and a method for controlling a wind turbine

#289
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2011-06-16

WIND TURBINE PITCH-ANGLE CONTROL DEVICE AND METHOD THEREOF

#290
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2011-06-16

Methods and systems for monitoring operation of a wind turbine

#291
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2011-06-09

METHOD FOR TEMPERATURE CALIBRATION OF BLADE STRAIN GAUGES AND WIND TURBINE ROTOR BLADE CONTAINING STRAIN GAUGES

#292
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2011-04-21

System and method for controlling a wind turbine

#293
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2011-04-14

Control method for a wind turbine

#294
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2011-03-03

Wind turbine control methods and systems

#295
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2011-03-03

System, device and method for wind turbine control based on operating profiles

#296
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2011-02-17

Methods for controlling a wind turbine connected to the utility grid, wind turbine and wind park

#297
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2011-02-17

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

#298
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2011-01-13

Method and apparatus for controlling noise levels of a turbine with minimal loss in energy yield

#299
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2011-01-06

Diagnosis of pitch and load defects

#300
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2010-12-23

Wind turbine and method for optimizing energy production therein