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41. 外观设计

USD717245S1 Cooler cover 有权
标题翻译：冷却盖
公开(公告)号：USD717245S1
公开(公告)日：2014-11-11
申请号：US29438834
申请日：2012-12-04
申请人： Anders Varming Rebsdorf
设计人： Anders Varming Rebsdorf

42. 发明授权

US08847424B2 Wind turbine with sealed off stator chamber 有权
标题翻译：具有密封的定子室的风力发电机
公开(公告)号：US08847424B2
公开(公告)日：2014-09-30
申请号：US13693415
申请日：2012-12-04
申请人： Envision Energy (Denmark) ApS
发明人： Anders Varming Rebsdorf , Mogens Christensen
IPC分类号： F03D9/00 , H02P9/04 , H02K55/04 , H02K7/18 , F03D11/00 , H02K5/128
CPC分类号： F03D11/00 , F03D9/25 , F03D80/00 , F03D80/60 , F03D80/70 , F05B2240/57 , H02K5/128 , H02K7/1838 , H02K55/04 , Y02E10/725 , Y02E40/625
摘要： A wind turbine having a wind turbine tower with a nacelle; a wind turbine rotor hub with at least one rotatably mounted wind turbine blade; a shaft coupled to the wind turbine rotor hub and a generator. The generator has a rotor with at least one superconducting rotor coil arranged rotatably relative to a stator having at least one stator coil. The rotor is arranged in a rotor housing and the stator is arranged in a stator housing, the housings being separated by a rotor-stator gap. The stator housing has a stator inner shell and a stator outer shell connected together by at least one stator housing end plate. The stator inner shell has a first inner shell element attached to a stator iron which is connected to a second inner shell element. A pressure plate is attached to the second inner shell element and the stator outer shell.
摘要翻译：具有带有机舱的风力涡轮机塔架的风力涡轮机; 具有至少一个可旋转安装的风力涡轮机叶片的风力涡轮机转子轮毂; 联接到风力涡轮机转子毂的轴和发电机。发电机具有转子，该转子具有至少一个相对于具有至少一个定子线圈的定子可旋转地设置的超导转子线圈。转子布置在转子壳体中，定子布置在定子壳体中，壳体由转子 - 定子间隙分开。定子壳体具有通过至少一个定子壳体端板连接在一起的定子内壳和定子外壳。定子内壳具有连接到定子铁的第一内壳元件，其连接到第二内壳元件。压板附接到第二内壳元件和定子外壳。

43. 发明申请

US20140119915A1 WIND TURBINE WITH AN OFFSET SUCTION SIDE 有权
标题翻译：风力涡轮机带偏置座椅
公开(公告)号：US20140119915A1
公开(公告)日：2014-05-01
申请号：US14068013
申请日：2013-10-31
申请人： ENVISION ENERGY (DENMARK) APS
发明人： Wout Ruijter
IPC分类号： F03D1/06
CPC分类号： F03D1/0641 , F03D1/0633 , Y02E10/721 , Y02E10/726
摘要： Wind turbine having a wind turbine tower, a nacelle provided on the wind turbine tower, a rotor hub rotatably mounted to the nacelle, and one or more wind turbine blades having a root end to be mounted to the rotor hub, a tip end, and pressure and suction sides connected to each other via a leading edge and a trailing edge. The wind turbine blade has a plurality of cross-sectional profiles arranged according to the surface of the suction side so that the surface of the suction side forms a line having a predetermined curvature which curves towards the pressure side of the wind turbine blade and/or forms an approximately straight line along at least part of the relative length. The line crosses each cross-sectional profile in that point on the pressure side where the maximum relative thickness of that profile perpendicular relative to its chord line is measured.
摘要翻译：具有风力涡轮机塔架的风力涡轮机，设置在风力涡轮机塔架上的机舱，可旋转地安装在机舱上的转子轮毂和具有安装在转子轮毂上的根端的一个或多个风力涡轮机叶片，末端和压力和吸力侧经由前缘和后缘相互连接。风力涡轮机叶片具有根据吸力侧的表面布置的多个横截面轮廓，使得吸力侧的表面形成具有向风力涡轮机叶片的压力侧弯曲的预定曲率的线和/或沿相对长度的至少一部分形成近似的直线。该线穿过压力侧的那一点的每个横截面轮廓，其中该轮廓相对于其弦线垂直的最大相对厚度被测量。

44. 外观设计

USD697868S1 Complete nacelle 有权
标题翻译：完整的机舱
公开(公告)号：USD697868S1
公开(公告)日：2014-01-21
申请号：US29438830
申请日：2012-12-04
申请人： Anders Varming Rebsdorf
设计人： Anders Varming Rebsdorf

45. 发明申请

US20140017079A1 METHOD AND SYSTEM TO ACTIVELY PITCH TO REDUCE EXTREME LOADS ON WIND TURBINE 有权
标题翻译：方法和系统，以便在风力涡轮机上减少极限载荷
公开(公告)号：US20140017079A1
公开(公告)日：2014-01-16
申请号：US13936628
申请日：2013-07-08
申请人： Envision Energy (Denmark) ApS
发明人： Peter Grabau
IPC分类号： F03D7/02
CPC分类号： F03D7/0224 , F03D7/0208 , F03D7/024 , F03D7/0268 , F03D7/042 , Y02E10/723
摘要： The present invention relates to a method of controlling an idling wind turbine in which wind condition data and wind turbine position data are collected by a sensor system, a control system computes an optimal pitch angle for a rotor blade of the wind turbine, and a pitching system continuously turns the rotor blades in the same direction in multiples of 360 degrees. The present invention further relates to a wind turbine with a sensor system including a wind sensor that measures wind condition data in the vicinity of the wind turbine, and a control system including a computer that executes a control algorithm and processes sensor input from the sensor system to compute an optimal pitch angle value for a rotor blade on the hub. This allows pitching the rotor blade into angle in which the mechanical loads of that rotor blade are reduced to a minimum when idling.
摘要翻译：本发明涉及一种控制空转风力涡轮机的方法，其中风力数据和风力涡轮机位置数据由传感器系统收集，控制系统计算风力涡轮机的转子叶片的最佳桨距角和俯仰角系统以360度的倍数连续地转动转子叶片在相同的方向。本发明还涉及具有传感器系统的风力涡轮机，所述传感器系统包括测量风力涡轮机附近的风况数据的风力传感器，以及包括执行控制算法并处理来自传感器系统的传感器输入的计算机的控制系统以计算轮毂上的转子叶片的最佳俯仰角值。这允许将转子叶片倾斜成角度，其中当空转时，该转子叶片的机械负载减小到最小。

46. 发明申请

US20130323070A1 TRAILING EDGE TAPE 审中-公开
公开(公告)号：US20130323070A1
公开(公告)日：2013-12-05
申请号：US13900927
申请日：2013-05-23
申请人： Envision Energy (Denmark) ApS
发明人： Peter Grabau
IPC分类号： F03D1/06
CPC分类号： F03D1/0675 , F05B2250/183 , Y02E10/721 , Y10T29/49336
摘要： A wind turbine rotor blade for a wind turbine having a length extending from a first end, a leading edge and a trailing edge, where a pressure side and a suction side extend between the leading edge and the trailing edge and thus define an airfoil shaped cross section. At least along a part of the length of the wind turbine rotor blade, the trailing edge comprises a trailing edge part having a first and a second installation flange, each of which has a width. The installation flanges are arranged in connection with a trailing edge extender, the first and second installation flanges both having an inner surface for installation on the pressure side and the suction side of the wind turbine blade. Also, method for fitting a wind turbine rotor blade with a trailing edge part is provided.
摘要翻译：一种用于风力涡轮机的风力涡轮机转子叶片，其具有从第一端，前缘和后缘延伸的长度，其中压力侧和吸力侧在前缘和后缘之间延伸，从而限定翼型形状的交叉部分。至少沿着风力涡轮机转子叶片的长度的一部分，后缘包括具有第一和第二安装凸缘的后缘部分，每个安装凸缘具有宽度。安装凸缘与后缘延伸器相连，第一和第二安装凸缘均具有用于安装在风力涡轮机叶片的压力侧和吸力侧的内表面。此外，还提供了一种用于装配具有后缘部分的风力涡轮机转子叶片的方法。

47. 发明申请

US20130156560A1 WIND TURBINE NACELLE COVER AND A METHOD FOR INSTALLING A GENERATOR ON A MAINFRAME IN A NACELLE 有权
标题翻译：风力涡轮机盖和一个安装在一个主体上的发电机的方法
公开(公告)号：US20130156560A1
公开(公告)日：2013-06-20
申请号：US13713591
申请日：2012-12-13
申请人： Envision Energy (Denmark) ApS
发明人： Henning Moestrup , Per Langfeldt
IPC分类号： F03D11/00 , F03D9/00
CPC分类号： F03D1/001 , F03D9/25 , F03D13/10 , F03D13/40 , F03D80/00 , F03D80/50 , F05B2220/7066 , F05B2240/14 , Y02E10/725 , Y02E10/726 , Y02E10/728 , Y10T29/49009
摘要： A wind turbine and to a method for installing a generator for a wind turbine, in which a nacelle and a mainframe for installation of, e.g., a generator and a main shaft, is installed on top of a tower. The nacelle further has a nacelle cover extending over the main frame from the hub and to a rear end, covering components installed on the main frame. The nacelle cover has at least a first part and a second part, the first part having a interface for engagement with a corresponding interface on the second part, the second part of the nacelle cover housing a generator as one unit. By having the generator and the second part of the nacelle cover as a single unit, installation can be performed in one go and then only one hoist with a crane is needed.
摘要翻译：风力涡轮机和用于安装用于风力涡轮机的发电机的方法，其中将机舱和用于安装例如发电机和主轴的主机架安装在塔顶上。机舱还具有从主框架上从轮毂延伸到后端的机舱盖，覆盖安装在主框架上的部件。机舱盖具有至少第一部分和第二部分，第一部分具有用于与第二部分上的相应接口接合的接口，机舱盖的第二部分将发电机作为一个单元。通过将发电机和机舱盖的第二部分作为单个单元，可以一次进行安装，然后仅需要一台起重机起重机。

48. 外观设计

USD679247S1 Cover for cooler top of nacelle 有权
标题翻译：盖子用于较冷的机舱顶部
公开(公告)号：USD679247S1
公开(公告)日：2013-04-02
申请号：US29423691
申请日：2012-06-04
申请人： Anders Varming Rebsdorf
设计人： Anders Varming Rebsdorf

49. 发明申请

US20130058784A1 PITCH LOCK SYSTEM 有权
标题翻译： PITCH锁系统
公开(公告)号：US20130058784A1
公开(公告)日：2013-03-07
申请号：US13597532
申请日：2012-08-29
申请人： Carsten Bendix Sorensen
发明人： Carsten Bendix Sorensen
IPC分类号： F03D7/02 , F03D1/06
CPC分类号： F03D7/0224 , F03D80/50 , F05B2260/30 , F05B2260/79 , Y02E10/721 , Y02E10/723
摘要： A pitch lock system for a wind turbine with a rotor having at least one pitchable or at least partially pitchable blade connected to the rotor at a interface, the blade having an outer blade part and an inner blade part, the blade parts being interconnected at an interface, having a pitch bearing construction with a first bearing ring and a second bearing ring for pitching at least a part of the blade in relation to the rotor. The pitch lock system has a movable toothed segment for interacting with at least one toothed element, and where the pitch lock system further includes an actuator for activating and moving the movable toothed segment into engagement with the toothed element, and thus, locking the pitch bearing construction and thus locking the pitch bearing in the actual position.
摘要翻译：一种用于具有转子的风力涡轮机的俯仰锁定系统，所述转子具有至少一个在接口处连接到所述转子的可节流或至少部分可俯仰的叶片，所述叶片具有外叶片部分和内叶片部分，所述叶片部分以接口，具有带有第一轴承环的变桨轴承结构和用于相对于转子倾斜叶片的至少一部分的第二轴承环。俯仰锁定系统具有用于与至少一个齿形元件相互作用的可移动齿形段，并且其中俯仰锁定系统还包括致动器，用于启动和移动可移动齿形段与齿形元件接合，并且因此锁定变桨轴承从而将变桨轴承锁定在实际位置。

50. 发明申请

US20130004312A1 WIND TURBINE AND AN ASSOCIATED YAW CONTROL METHOD 有权
标题翻译：风力涡轮机和相关的YAW控制方法
公开(公告)号：US20130004312A1
公开(公告)日：2013-01-03
申请号：US13537898
申请日：2012-06-29
申请人： Michael FRIEDRICH , Peter GRABAU
发明人： Michael FRIEDRICH , Peter GRABAU
IPC分类号： F03D7/02 , F03D1/06
CPC分类号： F03D7/0204 , F05B2270/1095 , F05B2270/309 , F05B2270/321 , F05B2270/326 , Y02E10/721 , Y02E10/723
摘要： A method of controlling the yawing of two-bladed wind turbine is described. The yaw speed of the turbine is increased when the wind turbine rotor blades are in a substantially vertical position, and the yaw speed may be reduced when the blades are substantially horizontal. By modulating the yaw rate based on the rotational angle of the blades, the effect of the yaw moments on the wind turbine structure is reduced, and the wind turbine may be designed to take into account such reduced forces.
摘要翻译：描述了控制双叶片风力涡轮机偏航的方法。当风力涡轮机转子叶片处于基本垂直的位置时，涡轮机的偏转速度增加，并且当叶片基本上水平时可以减小偏航速度。通过基于叶片的旋转角来调节偏航率，降低了风力涡轮机结构上的横摆力矩的影响，并且风力涡轮机可被设计成考虑到这种减小的力。

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