公开(公告)号：EP3810921A1

公开(公告)日：2021-04-28

申请号：EP19734242.1

申请日：2019-06-20

Applicant: VESTAS WIND SYSTEMS A/S

Inventor： BOSUKONDA, Pradeep ,  ROSSEL, Tobias Østergaard ,  NIELSEN, Johnny

IPC: F03D1/06 ,  G01S17/95

公开(公告)号：EP3728843A1

公开(公告)日：2020-10-28

申请号：EP18826497.2

申请日：2018-12-11

Applicant: VESTAS WIND SYSTEMS A/S

Inventor： NIELSEN, Johnny ,  GRUNNET, Jacob Deleuran

IPC: F03D80/40 ,  F03D17/00

公开(公告)号：EP3638902A1

公开(公告)日：2020-04-22

申请号：EP18734426.2

申请日：2018-06-14

Applicant: Vestas Wind Systems A/S

Inventor： GRUNNET, Jacob Deleuran ,  THYBO, Claus ,  NIELSEN, Johnny

IPC: F03D80/40 ,  F03D80/60

公开(公告)号：EP3339640A1

公开(公告)日：2018-06-27

申请号：EP17206584.9

申请日：2017-12-12

Applicant: VESTAS WIND SYSTEMS A/S

Inventor： GRUNNET, Jacob Deleuran ,  THYBO, Claus ,  NIELSEN, Johnny ,  RASMUSSEN, Jes

IPC: F03D17/00 ,  F03D7/02

CPC classification number: F03D7/045 ,  F03D7/02 ,  F03D7/0224 ,  F03D17/00 ,  F05B2270/101 ,  F05B2270/328 ,  F05B2270/8042 ,  G06T17/00 ,  Y02E10/723

Abstract: The present disclosure relates to a control system for a wind turbine that is configured to: obtain a 3-dimensional image of at least a portion of a wind turbine blade; recognise a target feature of the wind turbine blade in the obtained image and identify the position of the target feature; and monitor the state of the wind turbine blade and/or control operation of at least one blade in dependence on the identified position of the feature.

公开(公告)号：EP4281666A1

公开(公告)日：2023-11-29

申请号：EP22702864.4

申请日：2022-01-11

Applicant: VESTAS WIND SYSTEMS A/S

Inventor： ANDERSEN, Lars Rohrmann ,  NIELSEN, Johnny ,  POULSEN, Sten Dan ,  SCHIØNNING, Peter Gjellerup

IPC: F03D80/50 ,  F03D17/00

公开(公告)号：EP3519693B1

公开(公告)日：2020-09-16

申请号：EP17778180.4

申请日：2017-09-27

Applicant: Vestas Wind Systems A/S

Inventor： NIELSEN, Johnny

IPC: F03D7/02 ,  F03D17/00

公开(公告)号：EP3638901A1

公开(公告)日：2020-04-22

申请号：EP18734425.4

申请日：2018-06-14

Applicant: Vestas Wind Systems A/S

Inventor： GRUNNET, Jacob Deleuran ,  THYBO, Claus ,  NIELSEN, Johnny

IPC: F03D80/40 ,  F03D80/60

公开(公告)号：EP3478962A1

公开(公告)日：2019-05-08

申请号：EP17735385.1

申请日：2017-06-29

Applicant: Vestas Wind Systems A/S

Inventor： NIELSEN, Johnny

IPC: F03D17/00 ,  F03D7/04 ,  F03D7/02

公开(公告)号：EP3394435A1

公开(公告)日：2018-10-31

申请号：EP16826285.5

申请日：2016-12-22

Applicant: Vestas Wind Systems A/S

Inventor： NIELSEN, Johnny

IPC: F03D7/02

CPC classification number: F03D7/0204 ,  F03D17/00 ,  F05B2270/32 ,  F05B2270/321 ,  F05B2270/329 ,  F05B2270/802 ,  Y02E10/723

Abstract: Controlling a wind turbine comprising a wind direction sensor, a yawing system, and a control system for turning the wind turbine rotor relative to the wind. Over one or more time intervals a data set comprising a direction of the wind relative to the wind turbine as measured by the wind direction sensor and a wind power parameter determined as one of a power, a torque, or a blade load of the wind turbine are obtained. The data sets are sorted into a number of bins of different intervals of wind power parameter. For each power bin, a statistical representation of the wind power parameter as a function of the relative wind direction is determined and then used in estimating a wind direction offset corresponding to the relative wind direction where the wind power parameter attains a peak value. The relative wind direction is then adjusted as a function of the set of wind direction offsets to yield more accurate wind direction data which can be used in controlling the turbine.

公开(公告)号：EP4392669A1

公开(公告)日：2024-07-03

申请号：EP22764647.8

申请日：2022-08-25

Applicant: VESTAS WIND SYSTEMS A/S

Inventor： DUARTE PEREIRA, Goncalo Artur ,  VAN SCHELVE, Jens ,  NIELSEN, Johnny

IPC: F03D17/00

CPC classification number: F05B2270/20420200801 ,  F03D17/00 ,  Y02E10/72