公开(公告)号：EP3146131B1

公开(公告)日：2018-12-26

申请号：EP14833152.3

申请日：2014-05-19

申请人： Soletanche Freyssinet

发明人： JOSS, Beat ,  FABRY, Nicolas ,  MELEN, Benoît

IPC分类号： E04H12/34 ,  F03D13/20

CPC分类号： F03D13/10 ,  B66D3/20 ,  E04H12/342 ,  E04H12/344 ,  F03D13/20 ,  F05B2230/61 ,  F05B2240/912 ,  Y02E10/728 ,  Y02P70/523

公开(公告)号：EP2158401B1

公开(公告)日：2018-12-12

申请号：EP08779375.8

申请日：2008-06-10

申请人： Vertical Wind Ab

发明人： BERNHOFF, Hans

IPC分类号： F03D9/00 ,  F03D3/00 ,  H02K5/00 ,  F03D13/20 ,  F03D13/10 ,  E02D27/42 ,  H02K7/18 ,  H02K1/18 ,  F03D9/25

CPC分类号： E02D27/42 ,  E02D27/425 ,  F03D9/25 ,  F03D13/10 ,  F03D13/20 ,  F03D13/22 ,  F05B2220/706 ,  F05B2240/95 ,  H02K1/185 ,  H02K7/183 ,  Y02E10/725 ,  Y02E10/727 ,  Y02P70/523

摘要： A wind-power unit with a wind turbine, a generator with vertical axis a supporting pillar which supports the wind turbine, and a foundation for the supporting pillar (2). The generator includes a stator which is integrated with the foundation.

公开(公告)号：EP2952733B1

公开(公告)日：2018-12-05

申请号：EP15169415.5

申请日：2015-05-27

申请人： Envision Energy (Denmark) ApS

发明人： WESTERGAARD, Jan

IPC分类号： F03D13/10

CPC分类号： F03D13/10 ,  B66C1/108 ,  F03D13/40 ,  F05B2230/61 ,  Y02E10/72 ,  Y02P70/523 ,  Y10T29/49323

摘要： The present invention relates to a wind turbine blade lifting device having a length, a width and a height, where said lifting device is suitable for lifting and handling a wind turbine blade or a part of a wind turbine blade, also having a length, a width and a height, where the lifting device comprises a chassis, where said chassis comprises at least one set of connection means for coupling to a lifting apparatus, and where said chassis further comprises means for engaging a wind turbine blade or blade part. The invention further relates to a method for installing at least a part of a wind turbine blade, e.g. a full wind turbine blade or an inner blade part for a partial pitch wind turbine blade comprising an inner blade part and an outer blade part.

公开(公告)号：EP3406898A1

公开(公告)日：2018-11-28

申请号：EP18172806.4

申请日：2018-05-17

申请人： Senvion GmbH

发明人： Trede, Alf

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

CPC分类号： F03D80/85 ,  F03D9/25 ,  F03D13/10 ,  F03D13/20 ,  F03D80/00 ,  F03D80/50 ,  F03D80/80 ,  F05B2240/14 ,  F05B2240/916

摘要： Gondelkomponente für eine Gondel (14) einer Windenergieanlage, umfassend ein Maschinenträgermodul (17) und ein Elektromodul (16). Das Maschinenträgermodul (17) und das Elektromodul (16) sind jeweils in Längsausdehnung (33, 35) größer als in Querausdehnung (32, 34). In einem zusammengesetzten Zustand der Gondelkomponente ist das Maschinenträgermodul (17) mit seiner Längsausdehnung (33) entlang einer sich durch die Achse einer Rotorwelle (20) erstreckenden senkrechten Ebene ausgerichtet. Das Elektromodul (16) schneidet mit seiner Längsausdehnung (35) die sich durch die Achse der Rotorwelle (20) erstreckende senkrechte Ebene. Die Erfindung betrifft außerdem ein Verfahren zum Montieren einer solchen Gondelkomponente. Durch die Erfindung wird der Aufwand beim Transport und bei der Montage der Gondelkomponente vermindert.

公开(公告)号：EP3406896A1

公开(公告)日：2018-11-28

申请号：EP17784829.8

申请日：2017-03-30

申请人： Sling Supply International, S.A.

发明人： GARITAONANDIA ARAMBERRI, Pedro ,  LÓPEZ RUIZ, Mikel ,  RODRÍGUEZ ALDEA, Igor

IPC分类号： F03D13/10 ,  F03D13/20

CPC分类号： B66C23/185 ,  B66C23/207 ,  E04H12/342 ,  E04H12/348 ,  F03D13/10 ,  F05B2230/60 ,  F05B2230/61 ,  F05B2230/70 ,  F05B2230/80 ,  F05B2240/912 ,  F05B2240/916 ,  Y02E10/728 ,  Y02P70/523

摘要： A system for assembling/disassembling a windmill in a supporting tower, comprising a intermediate fixing structure with hydraulic supports for attachment, by pressure, to the tower; a main structure capable of being attached to the tower at various working positions by absorbing the diametral differences of the latter; two pivoting arms hinged to the main structure and capable of being positioned by hydraulic actuators; a secondary structure for hoisting tower segments, equipped with four cranes of a minor size for handling the main structure and the pivoting arms during hoisting/descent, and a counterbalancing group adjustable in height by means of capstans. The main structure and the intermediate structure include a detachable side for their withdrawal and separation from the tower during disassembly.

公开(公告)号：EP2927479B1

公开(公告)日：2018-11-21

申请号：EP14382124.7

申请日：2014-03-31

申请人： Alstom Renovables España, S.L.

发明人： CORTADA ACOSTA, Pere

IPC分类号： F03D1/06 ,  F03D13/10

CPC分类号： F03D1/0658 ,  F03D9/25 ,  F03D9/28 ,  F03D13/10 ,  F03D15/00 ,  F03D15/10 ,  F03D80/70 ,  F05B2220/7066 ,  F05B2230/60 ,  F05B2240/14 ,  F05B2260/4031 ,  Y02E10/721 ,  Y02E10/725 ,  Y02P70/523

摘要： The device comprises driving means to rotate the hub relative to a stationary part of the wind turbine for arranging the hub in a position suitable for mounting the blade. The driving means comprise a driving element associated with one of the hub and the stationary part and a driven element associated with the other of the hub and the stationary part. The driven element is coupled with the driving element such that it is rotated by the driving element. The driving element and the driven element are both arranged such that their corresponding axes of rotation are at least substantially perpendicular to each other.

公开(公告)号：EP3394427A1

公开(公告)日：2018-10-31

申请号：EP16819814.1

申请日：2016-12-15

申请人： Vestas Wind Systems A/S

发明人： BAUN, Torben Ladegaard

IPC分类号： F03D1/02 ,  F03D13/10 ,  F03D13/20

CPC分类号： F03D1/02 ,  F03D13/10 ,  F03D13/20 ,  F05B2230/60 ,  F05B2230/61 ,  F05B2230/70 ,  F05B2240/916 ,  F05B2240/917 ,  Y02E10/728 ,  Y02P70/523

摘要： A method for mounting or dismounting a wind turbine component of an energy generating unit in a multirotor wind turbine is disclosed. The multirotor wind turbine comprises a tower configured to support one or more load carrying structures each arranged for supporting at least two energy generating units arranged at or near its ends and at opposite sides of the tower. The method comprises securing the load carrying structure against up and down tilting movements before positioning or dispositioning the wind turbine component at an end of the load carrying structure thereby reducing the loadings arising from the unbalance caused by the positioning or dispositioning the wind turbine component. The securing may be realized by compression bars, tethering, or the use of a counterweight.

公开(公告)号：EP3388664A1

公开(公告)日：2018-10-17

申请号：EP17166078.0

申请日：2017-04-11

申请人： XEMC Darwind BV

发明人： DE BOER, Gerlof Johannes ,  PLANTEMA, Marco Rowdy

IPC分类号： F03D13/25 ,  B63B35/44

CPC分类号： F03D13/25 ,  B63B2035/446 ,  F03D13/10 ,  F05B2240/93 ,  F05B2240/95 ,  F05B2240/96 ,  Y02E10/727

摘要： A buoyant structure comprising:
- at least two wind turbines, all wind turbines being positioned in a single row;
- a mooring section at a distance from the row of wind turbines; and
- wind alignment means for converting ambient forces to generate a moment of force at least partly compensating for misalignment with a wind direction, while at least one of the wind turbines is maintained in a position with its rotor axis substantially perpendicular to the row. Method for aligning such a structure with the wind direction.

公开(公告)号：EP3042011B1

公开(公告)日：2018-10-10

申请号：EP14755808.4

申请日：2014-08-22

申请人： Senvion GmbH

发明人： SAMUELSEN, Olaf

IPC分类号： E04H12/08 ,  E04H12/12 ,  E04H12/34 ,  F03D13/20

CPC分类号： E04H12/34 ,  E04H12/08 ,  E04H12/12 ,  F03D13/10 ,  F03D80/80 ,  Y02E10/728

公开(公告)号：EP2541047B1

公开(公告)日：2018-10-10

申请号：EP12174350.4

申请日：2012-06-29

申请人： Acciona Windpower S.A.

发明人： Garcia Maestre, Iván ,  Gomez Andueza, Asier ,  Azanza Ladorn, Eduardo ,  Gaston Lujambio, Ander ,  Garcia Sayés, José Miguel ,  Núñez Polo, Miguel

IPC分类号： E02D27/42 ,  F03D13/20 ,  F03D13/10

CPC分类号： F03D13/10 ,  E02D27/425 ,  E04C5/02 ,  E04C5/03 ,  E04C5/07 ,  E04C5/12 ,  E04C5/125 ,  E04C5/163 ,  E04C5/18 ,  E04C5/20 ,  E04H12/085 ,  E04H12/12 ,  E04H12/16 ,  E04H12/342 ,  F03D9/25 ,  F03D13/20 ,  F03D13/22 ,  F05B2230/61 ,  F05B2240/912 ,  F05B2260/301 ,  Y02E10/725 ,  Y02E10/726 ,  Y02E10/728 ,  Y02P70/523 ,  Y10T29/49826

摘要： The method allows higher speed in assembling a wind turbine a tower (1), a nacelle (2) and a rotor, the tower (1) comprising at least two stackable annular sections (3, 4, 5, 6) made of concrete, the method comprising the steps of a) stacking the annular sections (3, 4, 5, 6) by using lifting and positioning means; b) stacking the nacelle (2) onto the upper annular section (6) by using lifting and positioning means; and c) connecting the annular sections (3, 4, 5, 6) to each other, as well as the upper annular section (6) to the nacelle (2), through main connecting means adapted to withstand loads induced by the wind turbine rotor, wherein the step c) is performed after stacking the nacelle (2) onto the upper annular section (6).