ClassID:

142436

F03D7/026 - CPC Classification

Classification description:

Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor for starting-up

Recent Application in this class:
#1
20260132768
2026-05-14

WIND TURBINE POWER PLANT WITH PEAK POWER CONSUMPTION CONTROL

#2
20250257713
2025-08-14

SYSTEM AND METHOD FOR PREDICTING OPTIMAL STARTING OF A YAW DRIVE SYSTEM OF A WIND TURBINE

#3
20250059950
2025-02-20

APPARATUS STATIC INERTIA COMPENSATION USING EXTERNAL ROBOTS

#4
20250043768
2025-02-06

METHOD FOR STARTING UP A WIND TURBINE

#5
20250003383
2025-01-02

METHOD OF CONTROLLING A WIND TURBINE

#6
20240392746
2024-11-28

OPERATION OF A DISCONNECTED WIND TURBINE

#7
20240151208
2024-05-09

Wind farm black start

#8
20240077058
2024-03-07

Waking a wind turbine from a sleep state

#9
20240077057
2024-03-07

A METHOD FOR STARTING A WIND TURBINE WITH HINGED WIND TURBINE BLADES

#10
20230279836
2023-09-07

Grid Decoupled Wind Powered Hydrogen Generation and Storage

#11
20220403819
2022-12-22

Operation of a wind turbine during start-up to reduce limit cycles

#12
20220357397
2022-11-10

Method for detecting an electrical fault in the stator of an electric machine, especially in the generator of a wind turbine

#13
20220299008
2022-09-22

Wind machine control and monitor systems and methods

#14
20220145857
2022-05-12

METHOD AND SYSTEM FOR CONTROLLING A WIND ENERGY INSTALLATION ARRANGEMENT

#15
20220025852
2022-01-27

Method for controlling a wind turbine

#16
20200400120
2020-12-24

Method of starting a wind park

#17
20200392941
2020-12-17

Control method and device for hydraulic control turning system of generator rotor

#18
20200244070
2020-07-30

Method for black-starting an electrical grid

#19
20200232446
2020-07-23

Bearing protection arrangement

#20
20200224638
2020-07-16

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

#21
20200095980
2020-03-26

System and method for initializing startup of a wind turbine

#22
20190260208
2019-08-22

Providing auxiliary power when a high-voltage link is non-functional

#23
20190252947
2019-08-15

Rotation device and method for rotating a wind turbine generator

#24
20190245465
2019-08-08

Power systems

#25
20190243329
2019-08-08

WIND TURBINE METEOROLOGICAL DATA COLLECTION AND PROCESSING SYSTEM

#26
20190242367
2019-08-08

Shadow detection

#27
20190242363
2019-08-08

TRANSLATIONALLY MOVABLE WIND POWER PLANT

#28
20190162169
2019-05-30

Rotating support for multiple wind turbines

#29
20190113024
2019-04-18

Systems and methods for remotely managing wind power generation

#30
20190085821
2019-03-21

WIND TURBINE START ASSIST DEVICE

#31
20190032635
2019-01-31

Laser radar device and wind turbine control system

#32
20190003457
2019-01-03

Wind turbine system with time distributed transitions

#33
20180355848
2018-12-13

Controlling wind turbine power production within power ramp rate limit for wind power plant

#34
20180335017
2018-11-22

WIND TURBINE GENERATOR CONTROL METHOD AND SYSTEM

#35
20180335014
2018-11-22

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

#36
20180328339
2018-11-15

Control of a wind turbine having adjustable rotor blades

#37
20180328338
2018-11-15

Control method, master controller, system, and central controller for wind turbines

#38
20180291875
2018-10-11

Method and device for controlling floating body wind turbine power generating apparatus, and floating body wind turbine power generating apparatus

#39
20180238302
2018-08-23

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

#40
20180223803
2018-08-09

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

#41
20180216638
2018-08-02

Wind turbine, control device for same, and control method for same

#42
20180066629
2018-03-08

Method for operating a wind turbine

#43
20170373533
2017-12-28

Method for operating a wind farm

#44
20170074244
2017-03-16

Method for black starting wind turbine, wind farm, and restoring wind farm and wind turbine, wind farm using the same

#45
20170074243
2017-03-16

Wind turbine power generating apparatus and method of connecting the same

#46
20160327025
2016-11-10

System and method for remotely resetting a faulted wind turbine

#47
20160076515
2016-03-17

Method for starting a wind turbine in a cold climate environment

#48
20150377215
2015-12-31

Method and system for managing loads on a wind turbine

#49
20150364949
2015-12-17

Wind turbine generators

#50
20150354539
2015-12-10

High frequency bi-directional AC power transmisssion

#51
20150354534
2015-12-10

Method of starting a wind turbine

#52
20150331420
2015-11-19

Methods and systems for conserving power during hover flight

#53
20150330362
2015-11-19

Method and device for controlling floating body wind turbine power generating apparatus, and floating body wind turbine power generating apparatus

#54
20150300319
2015-10-22

METHOD FOR OPERATING A WIND TURBINE

#55
20150263569
2015-09-17

Power supply arrangement of a wind farm

#56
20150252784
2015-09-10

System and method for initializing a startup sequence of a wind turbine

#57
20150244297
2015-08-27

System and method for reducing ice and/or condensation formed on a power component

#58
20150184639
2015-07-02

High frequency bi-directional AC power transmission

#59
20150147174
2015-05-28

Coordinated control of a floating wind turbine

#60
20150124496
2015-05-07

Method for charging a DC link of a wind turbine power electronic converter

#61
20150042094
2015-02-12

Method for the control of a wind turbine with no mains support available

#62
20150028593
2015-01-29

Operating method for a wind park

#63
20150021913
2015-01-22

Solar powered wind turbine apparatus for reducing or eliminating wind cut-in speed

#64
20140333072
2014-11-13

Airflow power generator

#65
20140248118
2014-09-04

Start-up method for a wind turbine and a control assembly

#66
20140127014
2014-05-08

Safety chain and method for operating a wind turbine

#67
20140103656
2014-04-17

Wind power generation system, device using wind power generation system, and method for operating same

#68
20140091572
2014-04-03

Method for operating a wind energy plant

#69
20140054893
2014-02-27

Hydraulic transmission methods and apparatus for wind turbines

#70
20130277970
2013-10-24

System and method of wind turbine control using a torque setpoint

#71
20130236308
2013-09-12

Wind turbine having a heat transfer system

#72
20130154262
2013-06-20

Quick start-up of wind turbine generators

#73
20130071244
2013-03-21

Wind turbine with a centrifugal force driven adjustable pitch angle and cables retaining blades in a hub

#74
20120326497
2012-12-27

Electrical network of an aircraft and method of operation of the electrical network

#75
20120306215
2012-12-06

Wind Turbine

#76
20120286510
2012-11-15

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

#77
20120261917
2012-10-18

Black start of wind turbine devices

#78
20120211985
2012-08-23

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

#79
20120207610
2012-08-16

WIND TURBINE BLADE

#80
20120189443
2012-07-26

Methods and systems for determining a pitch angle offset signal and for controlling a rotor frequency of a rotor of a wind turbine for speed avoidance control

#81
20120187684
2012-07-26

Device, system and method to lower starting torque for electrical system

#82
20120139245
2012-06-07

Operating method for a wind park

#83
20120126628
2012-05-24

Frequency converter

#84
20120119502
2012-05-17

Vertical wind power generator with automatically unstretchable blades

#85
20120104758
2012-05-03

Method for automatically starting a wind turbine and a wind turbine for carrying out the method

#86
20120061965
2012-03-15

Vertical axis wind turbine with electronically controlled assisted start mechanism and controlled airflow

#87
20120049521
2012-03-01

WIND TURBINE GENERATOR SYSTEM

#88
20120038162
2012-02-16

Airflow power generator

#89
20120038154
2012-02-16

METHOD AND APPARATUS FOR POWERING A WIND TURBINE

#90
20110291416
2011-12-01

Use of pitch battery power to start wind turbine during grid loss/black start capability

#91
20110291414
2011-12-01

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

#92
20110266798
2011-11-03

Wind turbine generator and start-up method of the same

#93
20110215578
2011-09-08

Wind turbine generator system

#94
20110215576
2011-09-08

Wind turbine generator and method of controlling the same

#95
20110204633
2011-08-25

Starting method for rotating machine and starting method for wind turbine generator

#96
20110144814
2011-06-16

WIND TURBINE AND METHOD FOR OPERATING A WIND TURBINE

#97
20110140423
2011-06-16

Wind turbine and method for operating a wind turbine

#98
20110068582
2011-03-24

MULTI-STACK FLYWHEEL WIND ASSEMBLY

#99
20110049889
2011-03-03

Wind turbine generator system

#100
20100314876
2010-12-16

Wind turbine solar control system

#101
20100253079
2010-10-07

Wind energy installation with a heating device

#102
20100191384
2010-07-29

Method for the operation of a wind farm

#103
20100148585
2010-06-17

Hybrid installation with a biogas installation

#104
20100143120
2010-06-10

System and method for wind friction monitoring

#105
20100140937
2010-06-10

WIND TURBINE STARTING

#106
20100138201
2010-06-03

Method for enhancement of a wind plant layout with multiple wind turbines

#107
20100138182
2010-06-03

System and method for managing wind turbines and enhanced diagnostics

#108
20100013224
2010-01-21

Use of pitch battery power to start wind turbine during grid loss/black start capability

#109
20090322087
2009-12-31

Wind turbine generator system

#110
20090273187
2009-11-05

Control Method

#111
20090179434
2009-07-16

Gas power augmented wind generator

#112
20090110539
2009-04-30

WIND FARM AND METHOD FOR CONTROLLING SAME

#113
20090108582
2009-04-30

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

#114
20090079195
2009-03-26

Wind power generator

#115
20090005909
2009-01-01

Method for running in a drive train component of a wind energy plant and wind energy plant for executing this method

#116
20090001723
2009-01-01

Method for starting up a wind energy plant after an operation stoppage and wind energy plant which can execute the method

#117
20080284172
2008-11-20

Method of start up at least a part of a wind power plant, wind power plant and use of the wind power plant

#118
20080185845
2008-08-07

Wind turbine generator system

#119
20080136185
2008-06-12

Excitation voltage supply for synchronous generator used in a wind turbine, and method of starting a wind turbine having such excitation voltage supply

#120
20080084070
2008-04-10

Method, apparatus and computer program product for wind turbine start-up and operation without grid power

#121
20070216165
2007-09-20

Hydrogen production system using wind turbine generator

#122
20070200348
2007-08-30

Wind turbine generator system

#123
20070194574
2007-08-23

Method for the operation of a wind turbine generator system

#124
20070108769
2007-05-17

Operating method for a wind park

#125
20060249957
2006-11-09

Wind power generator

#126
20060244265
2006-11-02

Wind turbine generator system

#127
20050151377
2005-07-14

Wind turbine generator system

#128
14587279
2018-01-30

Attachment apparatus for an aerial vehicle