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1. 发明公开

EP3359812A1 A SYSTEM AND METHOD FOR RAISING AND LOWERING A COMPONENT OF A WIND TURBINE 审中-公开
公开(公告)号：EP3359812A1
公开(公告)日：2018-08-15
申请号：EP16853170.5
申请日：2016-10-05
申请人： Windcare India Pvt Ltd.
发明人： SENTHOORPANDIAN, Anthonyraj Prem Kumar
IPC分类号： F03D13/40
CPC分类号： F03D80/50 , B66D1/60 , B66D2700/026 , F05B2240/916 , Y02E10/728
摘要： The present disclosure discloses a system for raising from and lowering to the ground level a component of a wind turbine to and from a nacelle mounted on a tower. The system includes a winch system which is disposed on ground in the vicinity of the tower, a first pulley which is fitted at the base of the tower, a derrick structure which is fitted in the nacelle, a pulley system, a jig and a rope. The pulley system includes a set of fixed pulleys fitted to derrick structure and a set of movable pulleys fitted to fixed pulleys and is also coupled to the jig which holds the component. The rope is wound in the winch system and coiled around the first pulley, the set of fixed pulleys and movable pulleys and secured in a securing element fixed to the derrick structure proximal to the set of fixed pulleys.

2. 发明公开

EP3280908A1 FLOATING, YAWING SPAR CURRENT/TIDAL TURBINE 有权
公开(公告)号：EP3280908A1
公开(公告)日：2018-02-14
申请号：EP16777514
申请日：2016-04-11
申请人： AQUANTIS INC
发明人： DEHLSEN JAMES G P
IPC分类号： F03B13/26 , F03B17/06
CPC分类号： F03B17/061 , F03B13/264 , F05B2210/404 , F05B2240/912 , F05B2240/913 , F05B2240/916 , F05B2240/93 , F05B2260/02 , F05B2260/503 , F05B2260/507 , Y02E10/28
摘要： The present invention describes a floating yawing spar buoy current/tidal turbine. The spar includes a spreader above the rotor(s) with the spreader tips connected to fore and aft cable yokes that transition to opposing mooring lines connected to anchors on the seabed. The spreader comprises a yaw motor, which drives gears that engage with a ring gear fixed to the outer perimeter of the spar. Flow direction sensors activate the yaw motor for automatic yaw adjustments of the spar turbine. As tidal direction changes, the entire spar and turbine are yawed to maintain the rotor plane facing the tidal flow. The bottom end of the spar extends to approximately the bottom sweep of the rotor plane and contains a winched vertical mooring line, extending to the seabed and attached to a gravity or suction pile anchor. The turbine drive train can be accessed for servicing from the surface via hatches and ladders within the spar to enter the drive train and generating system vessel. The spar turbine is deployed by towing it in a horizontal position. At the operating site, the yokes are connected to the forward and aft mooring lines and the winch line is connected to the gravity anchor. The winch inside the keel draws the bottom end of the spar down and may be assisted by flooding the keel to reach a vertical position for the spar. The winch is then locked to retain required operating depth, or can actively control operating depth in areas of wide tide level range.

3. 发明授权

EP2931978B8 METHOD AND ASSEMBLY FOR PROVIDING A FOUNDATION STRUCTURE FOR AN ON-WATER INSTALLATION 有权转让
标题翻译：方法和系统提供了一个基础结构对工厂对水
公开(公告)号：EP2931978B8
公开(公告)日：2017-05-03
申请号：EP12824785
申请日：2012-12-11
申请人： TEMPORARY WORKS DESIGN ENG B V
发明人： KOPPERT PIETER MARTIJN
IPC分类号： E02B17/02 , E02B17/00 , E02D27/52 , F03D1/00 , F03D13/20 , F03D13/25
CPC分类号： E02B17/021 , E02B17/027 , E02B2017/0039 , E02B2017/0056 , E02B2017/0073 , E02B2017/0091 , E02D27/52 , F03D13/10 , F03D13/22 , F03D13/40 , F05B2240/916 , F05B2240/95 , Y02E10/727 , Y02E10/728

4. 发明公开

EP3077666A1 AN INTERNAL TOWER STRUCTURE FOR A WIND TURBINE GENERATOR 有权
标题翻译： INTERNE TURMSTRUKTURFÜREINEN WINDTBINENGERERATOR
公开(公告)号：EP3077666A1
公开(公告)日：2016-10-12
申请号：EP14805170.9
申请日：2014-11-24
申请人： Vestas Wind Systems A/S
发明人： THERKILDSEN, Claus Hald
IPC分类号： F03D13/00 , F03D1/00
CPC分类号： F03D80/88 , F03D13/10 , F03D80/50 , F03D80/82 , F05B2240/916 , Y02E10/726 , Y02E10/728
摘要： An internal tower structure for a wind turbine generator, comprising a plurality of superposed platforms on a support structure, and wherein a lifting apparatus is mounted on the internal tower structure to enable components to be lifted to and from the platforms.
摘要翻译：一种用于风力涡轮发电机的内部塔架结构，其包括在支撑结构上的多个叠置平台，并且其中提升装置安装在所述内部塔架结构上，以使得部件能够从所述平台升降。

5. 发明授权

EP2806155B1 Apparatus for moving blade of wind turbine, method for repairing pitch bearing using same and wind turbine including the same 有权
标题翻译：装置，用于移动风力涡轮机的转子叶片，方法修复轴颈轴承，使得风力涡轮机，因此
公开(公告)号：EP2806155B1
公开(公告)日：2016-10-12
申请号：EP13738768.4
申请日：2013-01-16
申请人： Samsung Heavy Ind. Co., Ltd.
发明人： CHOI, Jaeyeon , YOON, Tae Won , MANAPPATTY, Shimjith
IPC分类号： F03D1/00 , F03D80/00
CPC分类号： F03D1/0658 , F03D1/0675 , F03D13/10 , F03D80/50 , F03D80/70 , F05B2230/61 , F05B2230/80 , F05B2240/916 , Y02E10/721 , Y02E10/728 , Y02P70/523 , Y10T29/37 , Y10T29/49318
摘要： An apparatus for moving blades of a wind turbine is provided. The apparatus for moving blades for a wind turbine includes: wire connectors formed at a plurality of blades; and a pair of wires that are attachable and detachable to and from first to third wire connectors so as to connect the first and second wire connectors formed at first and second blades and a third wire connector formed at the third blade.

6. 发明授权

EP2691649B1 NACELLE CONSTRUCTION FOR A WIND TURBINE 有权转让
标题翻译：风力涡轮机的结构
公开(公告)号：EP2691649B1
公开(公告)日：2016-06-01
申请号：EP12712913.8
申请日：2012-03-27
申请人： MHI Vestas Offshore Wind A/S
发明人： NYVAD, Jesper , BITSCH, Michael Lundgaard , ABOLFAZLIAN, Mazyar , MOGENSEN, Morten , PIZZUTO, Antonino , DAMGAARD, Mads
IPC分类号： F03D80/80
CPC分类号： F03D80/60 , F03D1/04 , F03D80/80 , F03D80/88 , F05B2240/14 , F05B2240/916 , F05B2260/20 , Y02E10/722 , Y02E10/726 , Y02E10/728 , Y02T50/675

7. 发明公开

EP2949921A1 Rotor hub for a wind turbine 有权转让
标题翻译： Rotornabefüreine风力发电机
公开(公告)号：EP2949921A1
公开(公告)日：2015-12-02
申请号：EP14170286.0
申请日：2014-05-28
申请人： Siemens Aktiengesellschaft
发明人： Pedersen, Bo , Thomsen, Kim
IPC分类号： F03D1/06
CPC分类号： F03D80/50 , F03D1/0691 , F05B2230/61 , F05B2240/53 , F05B2240/916 , F05B2260/02 , Y02E10/721 , Y02E10/728 , Y02P70/523
摘要： It is proposed a Rotor hub (240) for a wind turbine (100), comprising first means for lifting and/or transporting being arranged in a first interior (242) of the rotor hub (240).
Further a wind turbine comprising said rotor hub (240) is suggested.
The invention is applicable for all kinds of wind turbines.
摘要翻译：提出了一种用于风力涡轮机（100）的转子毂（240），其包括布置在转子毂（240）的第一内部（242）中的用于提升和/或运输的第一装置。此外，建议包括所述转子毂（240）的风力涡轮机。本发明适用于各种风力发电机组。

8. 发明授权

EP2505822B1 Wind turbine 有权转让
公开(公告)号：EP2505822B1
公开(公告)日：2015-11-25
申请号：EP11382089.8
申请日：2011-03-31
申请人： ALSTOM Renewable Technologies
发明人： Valero Lafuente, Sebastian
IPC分类号： F03D1/00 , F03D11/00
CPC分类号： F03D80/00 , F03D1/0691 , F03D80/50 , F05B2220/7066 , F05B2230/80 , F05B2240/916 , Y02E10/725 , Y02E10/726 , Y02E10/728 , Y02P70/523
摘要： Wind turbine comprising a hub carrying a plurality of blades, the hub being rotatably mounted on a frame, the frame extending forward into the hub, wherein the frame comprises a manhole arranged in an upper side of the portion of the frame extending forward into the hub and the frame being dimensioned such that an average-size adult human can move around through it at least up to the manhole.

9. 发明公开

EP2917573A1 CRANE WITH DOUBLE WIRE GUIDE AND ANCHORING BRACKET ARRANGED IN THE NACELLE OF A WIND TURBINE. 有权
标题翻译： KRAN MIT DOPPELTERDRAHTFÜHRUNGUND VERANKERUNGSKLAMMER在DER GONDEL EINER WINDTURBINE
公开(公告)号：EP2917573A1
公开(公告)日：2015-09-16
申请号：EP13853173.6
申请日：2013-09-08
申请人： Liftra IP ApS
发明人： FENGER, Per
IPC分类号： F03D11/04 , B66C23/18
CPC分类号： B66C23/185 , B66C23/207 , B66C23/84 , B66D3/08 , F03D80/50 , F05B2240/916 , Y02E10/728
摘要： A crane includes a double wire guide and anchoring bracket arranged in the nacelle of a wind turbine for hoisting-up and -down of heavy parts of the wind turbine arranged in the nacelle. The crane includes an external winch with wires, located near the base of the tower of the wind turbine, the winch being connected via the wire guide to a pulley block including a crane hook at the end of the crane outrigger arm. The particular by the wire guide is, that it by two set of pivotally mounted wire wheels, mounted respectively on a fixed bracket part of the crane, and the pivotal mounted part of the crane, controls the wires of the crane within an pivot interval between +/−175 degrees from a 0-reference point, so that the wires never touch each other.
摘要翻译：起重机包括布置在风力涡轮机的机舱中的双线引导件和锚定支架，用于升降机构，其布置在机舱中的风力涡轮机的重部分。起重机包括位于风力涡轮机塔的基部附近的电线的外部绞盘，绞盘通过导线器连接到包括起重机吊臂末端的起重机吊钩的滑轮组。特别是通过导线引导装置，其分别安装在起重机的固定支架部分和起重机的枢转安装部分上的两组可枢转地安装的线轮，并且在起重机的电线之间的枢转间隔内距离0参考点+/- 175度，使得导线不会相互接触。

10. 发明公开

EP2914845A4 WIND TURBINE TOWER ASSEMBLY 有权
标题翻译： TURMANORDNUNG EINER WINDENERGIEANLAGE
公开(公告)号：EP2914845A4
公开(公告)日：2015-09-16
申请号：EP13851729
申请日：2013-10-30
申请人： MARMEN INC
发明人： DOUCET JEROME , CYRENNE MATHIEU
IPC分类号： F03D11/04 , E04H12/08 , E04H12/10
CPC分类号： F03D13/20 , E04B1/1903 , E04C3/30 , E04H12/08 , E04H12/10 , E04H12/34 , E04H12/342 , E04H2012/006 , F03D13/10 , F05B2240/912 , F05B2240/9121 , F05B2240/916 , F05B2250/711 , Y02E10/728
摘要： A structural tower for a wind turbine assembly, includes along at least a base section: a plurality of peripheral sections extending peripherally of a central section. Each includes a convex-shaped wall having two longitudinal side edges and an inner framework connected to a respective one of the convex-shaped walls and extending inwardly therein. The inner framework includes spaced-apart transversal structural members connecting the two longitudinal side edges of the convex-shaped walls together and pairs of connecting structural members extending inwardly towards the central section. Each connecting structural member of a pair has a peripheral end connected to a respective one of the longitudinal side edges and an inner end connected to an inner end of a respective one of the connecting structural members of an adjacent one of the peripheral sections to define a structural concavity in the structural tower between adjacent peripheral sections.
摘要翻译：一种用于风力涡轮机组件的结构塔架，至少包括一个基座部分：沿中心部分周向延伸的多个周边部分。每个都包括具有两个纵向侧边缘和连接到相应的一个凸形壁并在其中向内延伸的内框架的凸形壁。内部框架包括将凸形壁的两个纵向侧边缘连接在一起的间隔开的横向结构构件以及向中间部分向内延伸的成对连接结构构件。一对的每个连接结构构件具有连接到纵向侧边缘中的相应一个的外周端和连接到相邻的一个周边部分的相应一个连接结构构件的内端的内端，以限定一个相邻外围部分之间的结构塔中的结构凹陷。

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