ClassID:

142443

F03D7/0288 - CPC Classification

Classification description:

Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor; Controlling motor output power to prevent instantaneous damage to any part of the motor

Recent Application in this class:
#1
20250059949
2025-02-20

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

#2
20240110546
2024-04-04

DETERMINING TOWER TO TIP CLEARANCE FOR A WIND TURBINE

#3
20220290651
2022-09-15

METHOD FOR COMPUTER-IMPLEMENTED DETERMINATION OF CONTROL PARAMETERS OF A TURBINE

#4
20220195992
2022-06-23

Detecting rotor blade clearance in a wind turbine using doppler shift and a mathematical model

#5
20210363965
2021-11-25

METHOD FOR OPERATION OF A SYSTEM FOR AIRBORNE WIND ENERGY PRODUCTION AND RESPECTIVE SYSTEM

#6
20210340952
2021-11-04

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

#7
20210246871
2021-08-12

Pitch control of a wind turbine based position data from position localization sensors

#8
20210180569
2021-06-17

Method and system for direct determination of theoretical damage to at least one component of a device

#9
20200284239
2020-09-10

System and method for augmenting control of a wind turbine assembly

#10
20200220358
2020-07-09

Wind farm control system and associated method

#11
20200217299
2020-07-09

Control system of a wind turbine and associated method

#12
20200217298
2020-07-09

Method for operating a wind turbine

#13
20200200146
2020-06-25

Wind turbine and method for detecting and responding to loads acting thereon

#14
20200025177
2020-01-23

System and method for utilizing wear debris sensor to reduce damage and extend remaining useful life of gearboxes

#15
20190242362
2019-08-08

METHOD FOR OPERATION OF A SYSTEM FOR AIRBORNE WIND ENERGY PRODUCTION AND RESPECTIVE SYSTEM

#16
20190203693
2019-07-04

Extended reaction power for wind farms

#17
20190081473
2019-03-14

Control method for protecting primary windings of wind turbine transformers

#18
20190010923
2019-01-10

System and method for augmenting control of a wind turbine assembly

#19
20180283352
2018-10-04

Method for Preventing Wind Turbine Rotor Blade Tower Strikes

#20
20180230968
2018-08-16

Wind turbine power generation facility and method of operating the same

#21
20180171984
2018-06-21

System and method for monitoring blade deflection of wind turbines

#22
20180171978
2018-06-21

Extreme load control

#23
20170356420
2017-12-14

Over-rating control of a wind turbine generator

#24
20170218923
2017-08-03

Wind turbine power generating apparatus and method of operating the same

#25
20170145989
2017-05-25

Wind turbine auxiliary circuit control

#26
20160298604
2016-10-13

WIND TURBINE

#27
20160298603
2016-10-13

WIND TURBINE

#28
20160237988
2016-08-18

System and method for operating a wind turbine based on rotor blade margin

#29
20160146189
2016-05-26

System and method for monitoring and controlling wind turbine blade deflection

#30
20150300318
2015-10-22

Fast run-back control including plant losses

#31
20150056072
2015-02-26

System and method for preventing excessive loading on a wind turbine

#32
20150008673
2015-01-08

Torque control for a wind turbine generator in case of fault

#33
20140312621
2014-10-23

Wind-power generator control system, and method

#34
20140294584
2014-10-02

Method of operating a wind turbine

#35
20140203563
2014-07-24

System and method for controlling power output from a wind turbine or wind power plant

#36
20140199169
2014-07-17

Method and apparatus for controlling an operational parameter of a wind turbine

#37
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

#38
20140015252
2014-01-16

Methods for adjusting the power output of a wind turbine

#39
20140015251
2014-01-16

Safety system for a wind turbine

#40
20130287567
2013-10-31

System and method for identifying the likelihood of a tower strike where a rotor blade strikes the tower of a wind turbine

#41
20130249501
2013-09-26

Double fed induction generator (DFIG) converter and method for improved grid fault ridethrough

#42
20130189102
2013-07-25

Wind turbines

#43
20110288817
2011-11-24

Method of servicing wind power plant using azimuth angle

#44
20110144815
2011-06-16

System for detecting proximity between a wind turbine blade and a tower wall

#45
20100327599
2010-12-30

WIND POWER PLANT PREDICTIVE PROTECTION CIRCUIT

#46
20100092288
2010-04-15

Pitch of blades on a wind power plant

#47
20100084864
2010-04-08

Collision warning system for a wind energy installation

#48
20080101930
2008-05-01

Wind turbine blade deflection control system

#49
20070164567
2007-07-19

Wind turbine dump load system and method

#50
20070102939
2007-05-10

Method for operation of a wind energy installation