公开(公告)号：US12018647B2

公开(公告)日：2024-06-25

申请号：US16981035

申请日：2019-03-18

申请人： LM WIND POWER INTERNATIONAL TECHNOLOGY II APS

发明人： Tomas Kiré Hørdum

IPC分类号： F03D13/40 ,  B23Q3/00 ,  B23Q3/06 ,  F03D1/06 ,  F03D80/00 ,  B23Q3/02 ,  B23Q3/10 ,  B60P3/40

CPC分类号： F03D13/40 ,  B23Q3/00 ,  B23Q3/063 ,  F03D1/0675 ,  F03D80/00 ,  B23Q3/02 ,  B23Q3/064 ,  B23Q3/105 ,  B60P3/40 ,  F05B2240/30 ,  F05B2260/02

摘要： Disclosed is a root end element for attachment to a root end of a wind turbine blade, a root end manipulator configured to manipulate a wind turbine blade, and a blade manipulation system comprising the root end element and the root end manipulator. The root end element being configured to support the root end of the wind turbine blade.

公开(公告)号：US12006911B2

公开(公告)日：2024-06-11

申请号：US17774192

申请日：2020-11-23

申请人： Vestas Wind Systems A/S

发明人： Torben Ladegaard Baun ,  Jens-Jørgen Hansen ,  Renato Catroga ,  Jesper Lykkegaard Neubauer

IPC分类号： F03D13/10 ,  F03D80/00 ,  F03D80/50 ,  F03D80/60 ,  F03D80/80

CPC分类号： F03D13/10 ,  F03D13/122 ,  F03D80/003 ,  F03D80/50 ,  F03D80/60 ,  F03D80/601 ,  F03D80/80 ,  F03D80/821 ,  F03D80/85 ,  F03D80/88 ,  F03D80/881 ,  F05B2230/61 ,  F05B2240/14 ,  F05B2240/142

摘要： A wind turbine nacelle configured for mounting on a wind turbine tower and for supporting a rotor-supporting assembly, the nacelle comprising a main unit, and at least two auxiliary units. To increase flexibility and improve assembly and maintenance procedures of the wind turbine, the auxiliary unit comprises at least two auxiliary units each accommodating at least one wind turbine component, e.g. a converter or a transformer. The auxiliary units are attached individually to the same wall of the main unit, e.g. to a side wall or a rear wall.

公开(公告)号：US11971016B2

公开(公告)日：2024-04-30

申请号：US17772301

申请日：2020-11-20

申请人： Vestas Wind Systems A/S

发明人： Torben Ladegaard Baun ,  Jesper Lykkegaard Neubauer ,  Renato Catroga

IPC分类号： F03D13/10 ,  F03D80/00 ,  F03D80/50 ,  F03D80/60 ,  F03D80/80

CPC分类号： F03D80/88 ,  F03D13/10 ,  F03D13/122 ,  F03D80/003 ,  F03D80/50 ,  F03D80/60 ,  F03D80/601 ,  F03D80/80 ,  F03D80/82 ,  F03D80/821 ,  F03D80/85 ,  F03D80/881 ,  F05B2230/61 ,  F05B2240/14 ,  F05B2260/30

摘要： A wind turbine nacelle configured for mounting on a wind turbine tower and for supporting a rotor-supporting assembly, the nacelle comprising a main unit, and at least one auxiliary unit. The auxiliary unit accommodates a at least one component, e.g. a converter or transformer. To provide efficient transportation, lower costs and easier assembly, the operative component is suspended directly on the main unit.

公开(公告)号：US11965579B2

公开(公告)日：2024-04-23

申请号：US17233944

申请日：2021-04-19

申请人： Siemens Gamesa Renewable Energy A/S

发明人： Upendra Kumar ,  Adam Lord ,  Madhup Tiwari ,  Christian Vogelsang

IPC分类号： F16F7/10 ,  E04B1/98 ,  F03D13/20 ,  F03D80/00

CPC分类号： F16F7/1034 ,  E04B1/98 ,  F03D13/20 ,  F03D80/00 ,  F05B2260/301 ,  F05B2260/964 ,  F16F2222/08 ,  F16F2230/0005

摘要： Provided is a wind turbine, including a tower and a damper module, especially a slosh damper module arranged in the tower, which damper module includes a frame with at least two elongated first frame ends at one side of the frame and at least two elongated second frame ends at the opposite side of the frame, which first and second frame ends are fixed to first and second fixation elements arranged at an inner wall of the tower, wherein the first frame ends are immovably fixed to the fixation elements while the second frame ends are fixed sliding relative to the fixation elements, wherein the first and second fixation elements are first and second plates fixed to the and extending horizontal from the inner wall, on which the first and second frame ends comprising flat support areas rest.

公开(公告)号：US11959462B2

公开(公告)日：2024-04-16

申请号：US17780506

申请日：2020-07-23

申请人： XINJIANG GOLDWIND SCIENCE & TECHNOLOGY CO., LTD.

发明人： Hongzhi Pang ,  Ruiqing Shen ,  Lijia Qian ,  Hongkui Shi

IPC分类号： F03D80/00 ,  F03D9/25 ,  F03D13/20

CPC分类号： F03D80/00 ,  F03D9/25 ,  F03D13/20 ,  F05B2240/14

摘要： A cabin cover and a wind turbine generator set are provided. The cabin cover includes: a cover, the cover including first plates, second plates, and at least one support beam, the first plate and the second plate being alternately arranged, at least one group of adjacent first plate and second plate being spaced apart from each other and being fitted to the support beam, and the first plates, the second plates, and the support beams jointly enclosing an accommodating chamber; and fasteners, two or more of fasteners being provided and disposed in the accommodating chamber, at least one fastener detachably connecting the first plate to the support beam, and at least one fastener detachably connecting the second plate to the support beam.

公开(公告)号：US11929055B2

公开(公告)日：2024-03-12

申请号：US17916605

申请日：2021-03-29

申请人： Vestas Wind Systems A/S

发明人： Mranal Gupta ,  Antonio Patricio Pinto Couto Vieira

IPC分类号： G10K11/172 ,  F03D13/20 ,  F03D80/00

CPC分类号： G10K11/172 ,  F03D13/20 ,  F03D80/00 ,  F05B2260/96

摘要： A wind turbine comprising: a vibration source; a component arranged to receive a vibration from the vibration source, the component having a first resonant frequency; and a resonator module arranged to vibrate with a first wavelength when excited at the first resonant frequency, the resonator module being operably coupled to the component at a first location, wherein the resonator module has a first length extending from the first location to a first free end of the resonator module, and wherein the first length of the resonator module is a quarter of the first wavelength.

公开(公告)号：US11913432B1

公开(公告)日：2024-02-27

申请号：US18265180

申请日：2020-12-17

申请人： Diesel ApS

发明人： Ebbe Karsten Sørensen

IPC分类号： B23P11/00 ,  F03D80/00 ,  B23P19/04 ,  F03D80/50

CPC分类号： F03D80/011 ,  B23P19/04 ,  F03D80/504 ,  F05B2230/70 ,  F05B2230/80

摘要： Disclosed is a method for dismantling a wind turbine gearbox (15) from a main shaft (7) in the nacelle (3) of a wind turbine (1), wherein a first end (11) of the main shaft (7) is connected to the gearbox (15) in a connection cavity (22) of the gearbox (15) and a second end (12) of the main shaft (7) is connected to a rotor (4) of the wind turbine (1). The method comprises the steps of: —arranging a hydraulic connection plug (13) in a centre channel (14) of a second end (37) of a gearbox shaft (21) of the gearbox (15), wherein a first end (20) of the gearbox shaft (21) is arranged at the connection cavity (22) on a first side (23) of the gearbox (15) and wherein the second end (37) of the gearbox shaft (21) is arranged at a second side (24) of the gearbox (15) opposite the first side (23), —securing the hydraulic connection plug (13) and the gearbox shaft (21) against axial displacement in a direction towards the second side (24) of the gearbox (15), —connecting a hydraulic pump (25) to the hydraulic connection plug (13), and —pumping liquid into the connection cavity (22) by means of the hydraulic pump (25) to force the main shaft (7) out of the connection cavity (22). Furthermore, use of the method is disclosed.

公开(公告)号：US20240057583A1

公开(公告)日：2024-02-22

申请号：US18226152

申请日：2023-07-25

申请人： IDENTIFLIGHT INTERNATIONAL, LLC

发明人： Eric S. WENGER ,  Andrew G. OLIVER ,  Victor L. BABBITT ,  Thomas R. HIESTER

IPC分类号： A01M29/10 ,  A01K29/00 ,  H04N13/243 ,  H04N13/296 ,  G06T7/20 ,  A01M29/16 ,  A01M31/00 ,  F03D7/04 ,  F03D80/00 ,  F03D80/10 ,  G06V20/13 ,  G06V40/10 ,  G06F18/24 ,  H04N23/90 ,  H04N23/698 ,  G06V10/764 ,  F03D17/00 ,  E04B1/72

CPC分类号： A01M29/10 ,  A01K29/005 ,  H04N13/243 ,  H04N13/296 ,  G06T7/20 ,  A01M29/16 ,  A01M31/002 ,  F03D7/048 ,  F03D80/00 ,  F03D80/10 ,  G06V20/13 ,  G06V40/103 ,  G06F18/24 ,  H04N23/90 ,  H04N23/698 ,  G06V10/764 ,  F03D17/00 ,  E04B1/72 ,  F03D7/042 ,  H02S10/12

摘要： An automated system for mitigating risk from a wind farm. The automated system may include an array of a plurality of image capturing devices independently mounted in a wind farm. The array may include a plurality of low resolution cameras and at least one high resolution camera. The plurality of low resolution cameras may be interconnected and may detect a spherical field surrounding the wind farm. A server is in communication with the array of image capturing devices. The server may automatically analyze images to classify an airborne object captured by the array of image capturing devices in response to receiving the images.

公开(公告)号：US11781527B2

公开(公告)日：2023-10-10

申请号：US17293505

申请日：2019-11-13

申请人： Vestas Wind Systems A/S

发明人： Søren Dyøe Agger

IPC分类号： F03D17/00 ,  F03D80/00 ,  F03D7/04 ,  G08B21/18

CPC分类号： F03D17/00 ,  F03D7/048 ,  F03D80/00 ,  G08B21/187 ,  F05B2270/301 ,  F05B2270/303 ,  F05B2270/334

摘要： A method is provided for monitoring an operational parameter of a wind turbine. The method comprising defining a peer limit, measuring the operational parameter during operation of the wind turbine; and comparing the measured operational parameter to the peer limit. The wind turbine is a member of a peer group of wind turbines, each wind turbine of the peer group comprising a common characteristic. The peer limit is defined using measurements of the operational parameter measured on the wind turbines of the peer group of wind turbines.

公开(公告)号：US11767823B2

公开(公告)日：2023-09-26

申请号：US17641969

申请日：2020-10-02

申请人： Vestas Wind Systems A/S

发明人： Lars Langvardt Krogh

IPC分类号： F03D80/00 ,  F03D15/00 ,  F16J15/3204

CPC分类号： F03D80/00 ,  F03D15/00 ,  F16J15/3204 ,  F05B2240/57 ,  F05B2240/60

摘要： Apparatus comprising a first shaft and a second shaft supported in a substantially concentric relationship so that they are able to rotate relative to one another about a rotational axis (R); wherein one of the first and second shafts passes through a bore defined in the other of the first and second shafts; a seal arrangement between the first and second shafts, said seal arrangement being locked from rotational movement relative to said first shaft; wherein the seal arrangement comprises a first portion that is rotatably mounted on the second shaft by a bearing and a second portion that is configured to seal against a miming surface defined by the second shaft. Advantageously, since the seal arrangement is rotatably mounted on the same shaft against which it forms a seal, the sealing arrangement accommodates for alignment errors between the first and second shafts.