ClassID:

144937

F05B2270/326 - CPC Classification

Classification description:

Control; Control parameters, e.g. input parameters Rotor angle

Recent Application in this class:
#1
20250389251
2025-12-25

WIND TURBINE CONTROL BASED ON TILT AND YAW ANGLE

#2
20250243845
2025-07-31

FAIL SAFE SYSTEM FOR WIND TURBINE NACELLE

#3
20250105766
2025-03-27

HIGH-PRECISION ROTOR POSITION DETERMINATION FOR USE IN POSITION AND/OR TORQUE CONTROL AT LOW SPEED

#4
20240218855
2024-07-04

Switched reluctance motor drive system for controlling pitch angle of wind turbine blades

#5
20240003332
2024-01-04

Compensating gravity cycles of a pitching system

#6
20230349359
2023-11-02

Distributed Reinforcement Learning and Consensus Control of Energy Systems

#7
20230250800
2023-08-10

Rotor blade deflection control using active rotor blade add-on

#8
20230003193
2023-01-05

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

#9
20220179045
2022-06-09

DETECTING PROPERTIES OF A MOVING OBJECT AT A WIND TURBINE SITE USING A BEAM FORMING ARRANGEMENT OF LEAKY FEEDERS

#10
20210404442
2021-12-30

Method for determining shadow flicker from a wind turbine system

#11
20210310461
2021-10-07

Distributed reinforcement learning and consensus control of energy systems

#12
20210285420
2021-09-16

Method for controlling a wind farm

#13
20210207583
2021-07-08

Wind turbine method for detection and control of whirling oscillations

#14
20210119563
2021-04-22

Method for controlling a generator of a wind turbine

#15
20200313505
2020-10-01

ELECTRIC OIL PUMP

#16
20200309092
2020-10-01

Wind-turbine tower to blade-tip measuring system

#17
20200300220
2020-09-24

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

#18
20200284242
2020-09-10

Relating to wind turbine rotor angle sensing systems

#19
20200271093
2020-08-27

Individual pitch control for wind turbines

#20
20200263665
2020-08-20

System and Method for Protecting Wind Turbines from Flutter During High Wind Speeds

#21
20200088163
2020-03-19

Rotor arresting device for a wind turbine and method

#22
20200003180
2020-01-02

TURBINE BLADE

#23
20190360466
2019-11-28

System and method for controlling generator rotor locking pin

#24
20190285058
2019-09-19

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

#25
20190186461
2019-06-20

Vertical axis wind turbine and method for operating such a turbine

#26
20190145381
2019-05-16

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

#27
20190072077
2019-03-07

Device and method for rotating rotor of wind power generator and wind power generator

#28
20190055923
2019-02-21

Damping of a wind turbine tower oscillation

#29
20190055922
2019-02-21

Pitch control system for pitching wind turbine blade

#30
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

#31
20180320659
2018-11-08

System and method for reducing wind turbine rotor blade loads

#32
20180291878
2018-10-11

Method for Early Error Detection in a Drive System, a System for Early Error Detection, Wind Generator Comprising the System and Use of the System

#33
20180230971
2018-08-16

Method of detecting damage of wind turbine blade, and wind turbine

#34
20180230970
2018-08-16

System and method for determining an estimated position of a wind turbine rotor shaft

#35
20180180029
2018-06-28

Blade load sensing system for a wind turbine

#36
20180128242
2018-05-10

Control for a wind turbine

#37
20180120200
2018-05-03

Data acquisition system for condition-based maintenance

#38
20170335829
2017-11-23

Method of Identifying a Wind Distribution Pattern Over the Rotor Plane and a Wind Turbine Thereof

#39
20170218920
2017-08-03

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

#40
20170138348
2017-05-18

System for dynamic pitch control

#41
20170138345
2017-05-18

Vertical axis wind turbine and method for operating such a turbine

#42
20170023438
2017-01-26

Data acquisition system for condition-based maintenance

#43
20160245262
2016-08-25

Method for detecting damage of wind turbine blade and wind turbine

#44
20160195069
2016-07-07

Wind turbine with a rotor positioning system

#45
20160053748
2016-02-25

Signal processing device for monitoring state of wind-power turbine blades and method thereof

#46
20160053745
2016-02-25

System and method for controlling a wind turbine

#47
20150337803
2015-11-26

Control method for a wind turbine

#48
20150276786
2015-10-01

Yaw and pitch angles

#49
20150219073
2015-08-06

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

#50
20150177022
2015-06-25

Method for determining a rotational angle position and/or a rotational speed

#51
20150176566
2015-06-25

System and method of controlling a wind turbine

#52
20150167638
2015-06-18

Turbine blade with adjustable tips

#53
20150064005
2015-03-05

Wind turbine blade provided with optical wind velocity measurement system

#54
20140375055
2014-12-25

Method for damping torsional vibrations in a power generation plant

#55
20140178197
2014-06-26

Control method for a wind turbine

#56
20140010656
2014-01-09

FIXATION DEVICE

#57
20130334817
2013-12-19

Wind turbine rotor control

#58
20130270833
2013-10-17

Power generator

#59
20130270832
2013-10-17

Power generator

#60
20130270829
2013-10-17

POWER GENERATOR AND POWER GENERATING SYSTEM

#61
20130195656
2013-08-01

Wind turbine

#62
20130170981
2013-07-04

Method for robust wireless wind turbine condition monitoring

#63
20130076040
2013-03-28

Regeneration energy type electric generation apparatus and its rotor fixing method

#64
20130031966
2013-02-07

Method and system for determining a mass change at a rotating blade of a wind turbine

#65
20130020807
2013-01-24

Rotation sensor arrangement within a wind turbine generator

#66
20130008242
2013-01-10

Abrasion sensing device, wind turbine generation apparatus including the same, and abrasion sensing method

#67
20130004312
2013-01-03

Wind turbine and an associated yaw control method

#68
20120292905
2012-11-22

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

#69
20120263592
2012-10-18

Method for measuring the wind direction in the wake of a wind turbine rotor

#70
20120230820
2012-09-13

METHOD AND ARRANGEMENT FOR DETECTING A BLADE PITCH ANGLE UNBALANCE OF A ROTOR BLADE SYSTEM OF A WIND TURBINE

#71
20120229792
2012-09-13

Wind turbine blade provided with optical wind velocity measurement system

#72
20120171034
2012-07-05

Wind turbine—floating platform assembly and method for orienting said assembly description

#73
20120119495
2012-05-17

Wind farm, wind power plant in a wind farm and operating control for this purpose

#74
20120104757
2012-05-03

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

#75
20120068462
2012-03-22

Method of and device for determining a common blade frequency of a rotor of a wind turbine, and method of operating a wind turbine

#76
20120065901
2012-03-15

Data acquisition system for condition-based maintenance

#77
20120025530
2012-02-02

Controlling noise generated by wind turbines in a wind farm by de-synchronization of wind turbine rotors

#78
20110299986
2011-12-08

Horizontal axis wind turbine apparatus

#79
20110268569
2011-11-03

Method for controlling a wind turbine, and wind turbine arrangement

#80
20110142622
2011-06-16

Wind turbine and method for controlling a wind turbine

#81
20110125419
2011-05-26

Data acquisition system for condition-based maintenance

#82
20110076142
2011-03-31

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

#83
20110044811
2011-02-24

WIND TURBINE AS WIND-DIRECTION SENSOR

#84
20110040413
2011-02-17

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

#85
20100301607
2010-12-02

Upwind wind turbine and operation method thereof

#86
20100284787
2010-11-11

Individual blade noise measurement system and method for wind turbines

#87
20100225113
2010-09-09

Method for the operation of a wind turbine and wind turbine using this method

#88
20100135800
2010-06-03

Systems and methods for determining the angular position of a wind turbine rotor

#89
20100133828
2010-06-03

Condition monitoring system for wind turbine generator and method for operating wind turbine generator

#90
20100092292
2010-04-15

APPARATUS AND METHOD FOR CONTINUOUS PITCHING OF A WIND TURBINE

#91
20100021298
2010-01-28

Wind Turbine Blade Position Determination System

#92
20100014971
2010-01-21

Wind turbine with pitch control arranged to reduce life shortening loads on components thereof

#93
20090183576
2009-07-23

Wind turbine anemometry compensation

#94
20090169378
2009-07-02

Wind turbine, wind turbine controller and method for controlling a wind turbine

#95
20090162202
2009-06-25

Braking and positioning system for a wind turbine rotor

#96
20090004005
2009-01-01

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

#97
20080247873
2008-10-09

Method of reducing a structural unbalance in a wind turbine rotor and device for performing the method

#98
20080152493
2008-06-26

Method and system for utilizing lateral tower acceleration to detect asymmetric icing

#99
20070041837
2007-02-22

Blade-pitch-angle control device and wind power generator

#100
20050175451
2005-08-11

Wind power installation