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1. 发明授权

EP2381100B1 Tilt adjustment system 有权转让
标题翻译：倾斜调整系统
公开(公告)号：EP2381100B1
公开(公告)日：2017-06-14
申请号：EP11163282.4
申请日：2011-04-20
申请人： General Electric Company
发明人： Nies, Jacob Johannes , Subramanian, Shanmuga-Priyan
IPC分类号： F03D80/70 , F03D7/02
CPC分类号： F03D7/0204 , F03D80/70 , Y02E10/723

2. 发明公开

EP2372144A3 Wind turbine, tower and method for fabricating the same 有权
标题翻译：风力涡轮机，塔及其生产方法
公开(公告)号：EP2372144A3
公开(公告)日：2014-10-15
申请号：EP11159673.0
申请日：2011-03-24
申请人： General Electric Company
发明人： Nies, Jacob Johannes , Malik, Tahir Hassan
IPC分类号： F03D1/00 , F03D11/04
CPC分类号： F03D13/20 , F05B2270/17 , Y02E10/721 , Y02E10/728 , Y02P70/523 , Y10S416/06 , Y10T29/49229 , Y10T29/49236 , Y10T29/49316 , Y10T29/49631
摘要： A wind turbine (300, 400, 500), tower (302, 402, 502) and method (600) for making same are provided. The wind turbine includes a rotor (308) having one or more blades (312) and a rotor radius distance (309) approximately equal to the distance measured from a centerline (307) of the rotor to a tip (313) of one of the blades (312). The tower (302, 402, 502) has one or more tower sections, including a first tower section (306, 406, 503) having a generally cylindrical or frusto-conical shape. The first tower section has at least one first diameter. A reduced diameter tower section (320, 420, 520) is connected to the first tower section, and has a waist portion (424, 524) with at least one second diameter that is smaller than the first diameter. At least a portion of the reduced diameter tower section having the second diameter is located about one rotor radius distance from the centerline of the rotor, and the reduced diameter section provides increased static clearance to the tip of the blades.

3. 发明公开

EP2469076A3 System And Method Of Operating An Active Flow Control System To Manipulate A Boundary Layer Across A Rotor Blade Of A Wind Turbine 无效
标题翻译：系统和方法，用于在风力涡轮机的转子叶片影响边界层操作主动流动控制系统
公开(公告)号：EP2469076A3
公开(公告)日：2014-08-06
申请号：EP11193934.4
申请日：2011-12-16
申请人： General Electric Company
发明人： Nies, Jacob Johannes , Haans, Wouter
IPC分类号： F03D1/06
CPC分类号： F03D1/065 , F03D1/0633 , F05B2240/122 , F05B2260/60 , Y02E10/721
摘要： An active flow control system for manipulating a boundary layer (56) of air across a wind turbine rotor blade (28), the wind turbine rotor blade having at least one sidewall (62) defining a cavity (68) therein, the sidewall extending between a leading edge (74) and an axially spaced trailing edge (76) is provided. The active flow control system includes an air discharge assembly (88) coupled to the sidewall, the air discharge assembly configured to selectively discharge air from within the wind turbine rotor blade into the boundary layer, and an air suction assembly (86) coupled to the sidewall and to the air discharge assembly, the air suction assembly configured to channel air from the boundary layer to the air discharge assembly.

4. 发明公开

EP2381100A3 Tilt adjustment system 有权转让
标题翻译：倾斜调整系统
公开(公告)号：EP2381100A3
公开(公告)日：2014-05-07
申请号：EP11163282.4
申请日：2011-04-20
申请人： General Electric Company
发明人： Nies, Jacob Johannes , Subramanian, Shanmuga-Priyan
IPC分类号： F03D11/00 , F03D7/02
CPC分类号： F03D7/0204 , F03D80/70 , Y02E10/723
摘要： A wind energy system ( 100) is provided including a hub pivotable about a rotation axis, a first bearing (170) connected to said hub, a tapered adapter (175), a second bearing (180) connected to said first bearing (170) by said adapter (175), wherein said first and second bearings (170, 180) and said adapter (175) are arranged such that the tilt angle of said rotation axis of said hub is adjustable. Further, a method for operating a wind energy system (100) is provided.

5. 发明公开

EP2320083A3 Systems and method for operating a wind turbine having active flow control 失效
标题翻译：用于操作具有主动流动控制的风力涡轮机的系统和方法
公开(公告)号：EP2320083A3
公开(公告)日：2014-03-26
申请号：EP10189311.3
申请日：2010-10-28
申请人： General Electric Company
发明人： Nies, Jacob Johannes , Haans, Wouter
IPC分类号： F03D11/00 , F03D7/02
CPC分类号： F03D7/022 , F03D17/00 , F05B2260/83 , Y02E10/723
摘要： A flow control system (100,200) for use with a wind turbine is provided. The flow control system includes an air distribution system (102,202) at least partially defined within at least one blade (22) of the wind turbine (10), the air distribution system including at least one aperture (108,208) defined through an outer surface of the blade, and a control system (36,363) in operational control communication with the air distribution system. The control system is configured to operate the wind turbine in a first mode, operate the wind turbine in a second mode that is different than the first mode, acquire operational data of the wind turbine during at least the second mode, determine an effectiveness of the flow control system using the acquired operational data, and perform an action based on the effectiveness of the flow control system.
摘要翻译：的流控制系统（100,200），用于与风力涡轮机一起使用提供。流量控制系统包括：在通过在外表面上限定的空气分配系统（102,202）的风力涡轮机（10），所述空气分配系统包括至少一个孔（108.208）的至少一个叶片（22）内至少部分地限定叶片，以及与所述空气分配系统处于操作控制通信的控制系统（36.363），该控制系统被配置为在第一模式下操作风力涡轮机，在第二模式下操作风力涡轮机所做的是比第一模式不同中，至少所述第二模式下，确定性矿使用所获取的操作数据的流控制系统的有效性期间获取所述风力涡轮机的操作数据，并基于该流控制系统的有效性执行采取行动。

6. 发明公开

EP2469109A3 Ball bearing with a radial comb-shaped cage 审中-公开
标题翻译：将球径向Kamkäfig轴承
公开(公告)号：EP2469109A3
公开(公告)日：2012-08-22
申请号：EP11193931.0
申请日：2011-12-16
申请人： General Electric Company
发明人： Nies, Jacob Johannes
IPC分类号： F16C33/41 , F16C33/50 , F16C33/54 , F16C33/49 , F16C33/42 , F16C33/38
CPC分类号： F16C19/181 , F16C33/3812 , F16C33/41 , F16C33/425 , F16C2300/14 , F16C2360/31 , Y02E10/726
摘要： A bearing (400) is provided having an inner ring (420) with one or more inner raceways (421), and an outer ring (430) positioned substantially radially outward from the inner ring (420). The outer ring (430) has one or more outer raceways (431). A plurality of rolling elements (411) is positioned between the inner raceways (421) and the outer raceways (431). A cage (440) for maintaining separation between neighboring rolling elements is oriented substantially radially and extending around at least a portion of each of the plurality of rolling elements (411).

7. 发明公开

EP2405145A2 Method for Monitoring a Component in a Hydraulic Circuit, Monitoring Device and Fluid Turbine 审中-公开
标题翻译：一种用于在液压回路监视部件，监视装置和流体涡轮机的方法
公开(公告)号：EP2405145A2
公开(公告)日：2012-01-11
申请号：EP11171272.5
申请日：2011-06-24
申请人： General Electric Company
发明人： Nies, Jacob Johannes
IPC分类号： F15B19/00
CPC分类号： F03D9/28 , F03D9/17 , F03D9/25 , F03D17/00 , F15B19/005 , Y02E10/72 , Y02E60/17 , Y02P80/158 , Y10T137/0318 , Y10T137/8158
摘要： The disclosure concerns a method for monitoring at least one component to be monitored in a hydraulic circuit (200) filled with a working fluid, the hydraulic circuit comprises at least one pump (210, 410, 420, 600, 700) for circulating the working fluid, wherein the method comprises:- changing an operational state of at least one first component (210, 215, 220, 230, 250, 260, 290, 300, 410, 420, 220, 510, 520, 600, 700) in the hydraulic circuit such that a working point of the at least one component to be monitored changes to a predetermined working point; - performing at least one measurement for monitoring the at least one component to be monitored. Further, the disclosure concerns a fluid turbine (100) comprising at least one fluid rotor (160, 415, 425), wherein the fluid rotor is adapted to convert kinetic power of a fluid into a rotation, the fluid turbine further comprising a hydraulic circuit (200) filled with a working fluid.
摘要翻译：本发明涉及一种用于监视的方法在填充有工作流体的液压回路（200）要被监视的至少一个部件，所述液压回路的至少一个泵（210，410，420，600，700），用于循环所述加工包括流体，worin该方法包括： - 在至少一个第一部件（210，215，220，230，250，260，290，300，410，420，220，510，520，600，700）的运行状态改变液压回路搜索做的至少一个部件的工作点上被监视的变化到预定的工作点; - 用于监控所述至少一个部件执行的至少一个测量进行监测。此外，本公开涉及一种流体涡轮机（100），包括至少一个流体转子（160，415，425），worin流体转子angepasst到流体的动能转换成转动，流体涡轮机还包括一个液压回路（200）填充有工作流体。

8. 发明公开

EP2144341A3 Brushless slip ring for a wind turbine and method of assembly 有权
标题翻译：风力发电安装和配置过程的无刷滑环
公开(公告)号：EP2144341A3
公开(公告)日：2011-12-21
申请号：EP09163671.2
申请日：2009-06-24
申请人： General Electric Company
发明人： Nies, Jacob Johannes
IPC分类号： H01R39/64 , H02K13/00
CPC分类号： H02K13/003 , F05B2220/7066 , H01R39/646 , Y02E10/725 , Y10T29/49011
摘要： A brushless slip ring (400) is provided. The brushless slip ring (400) includes a first conductive rotating member (412), a second conductive non-rotating member (416) positioned a predetermined distance away from the first conductive rotating member, and a conductive semi-solid material (418) electrically coupling the first conductive rotating member to the second conductive non-rotating member, the semi-solid material is configured to transfer electric current from the rotating member to the non-rotating member.

9. 发明公开

EP2151574A2 Wind turbine system 审中-公开
标题翻译：风力涡轮机系统
公开(公告)号：EP2151574A2
公开(公告)日：2010-02-10
申请号：EP09166576.0
申请日：2009-07-28
申请人： General Electric Company
发明人： Nies, Jacob Johannes
IPC分类号： F03D9/02 , F03D11/00 , F03D11/02
CPC分类号： F03D9/28 , F03D9/14 , F03D9/17 , F03D9/255 , F03D15/00 , F03D80/70 , F05B2260/406 , Y02E10/725 , Y02E60/17 , Y02P80/158
摘要： A wind turbine to convert wind energy into electricity by a positive displacement hydraulic pump (300) is disclosed. The hydraulic pump (300) is disposed adjacent a shaft (312) coupled to a hub (110). In one embodiment, the rotation of the hub (110) drives the hydraulic pump (300). In another embodiment, the hub (110) rotates the shaft (312) to drive the hydraulic pump (300).
摘要翻译：公开了通过容积式液压泵（300）将风能转换成电力的风力涡轮机。液压泵（300）布置成与联接到轮毂（110）的轴（312）相邻。在一个实施例中，轮毂（110）的旋转驱动液压泵（300）。在另一个实施例中，轮毂（110）转动轴（312）以驱动液压泵（300）。

10. 发明公开

EP2080902A2 Speed controlled pitch system 有权转让
标题翻译： Blatteinstellwinkelsteuerungssystem
公开(公告)号：EP2080902A2
公开(公告)日：2009-07-22
申请号：EP09150486.0
申请日：2009-01-14
申请人： General Electric Company
发明人： Nies, Jacob Johannes , Achenbach, Patrick , Rogall, Peter , Braicks, Alex , Rieken, Stefan
IPC分类号： F03D7/02
CPC分类号： F03D7/024 , F03D7/0224 , F03D7/043 , F05B2220/60 , F05B2260/78 , F05B2270/328 , F05B2270/602 , Y02E10/723
摘要： The present patent application concerns wind turbine (100) having a rotor with a first rotor blade (140) and a pitch control system (200) with a first drive system (210) for adjusting a pitch angle of the first rotor blade, wherein the first drive system (210) is adapted to transform rotational energy of the rotor blade rotating about its longitudinal axis into another form of energy such that a counter torque against the rotating direction is induced. Further, the present patent application concerns a method for controlling a pitch velocity of a rotor blade of a wind turbine, the wind turbine comprising at least one drive system for adjusting a pitch angle of said rotor blade, the drive system being adapted to operate in a active mode, wherein the drive system rotates the rotor blade, and in a passive mode, wherein the drive system exerts a counter force against the rotating direction, when the rotor blade being rotated by another force than the force of the drive system, wherein the pitch velocity is controlled by operating the drive system in said passive mode when the pitch of the rotor blade is changed from a first position to a second position.
摘要翻译：本专利申请涉及具有转子的风力涡轮机（100），该转子具有第一转子叶片（140）和变桨控制系统（200），其具有用于调节第一转子叶片的俯仰角的第一驱动系统（210），其中第一驱动系统（210）适于将围绕其纵向轴线旋转的转子叶片的旋转能量转换成另一形式的能量，从而引起抵抗旋转方向的反转矩。此外，本专利申请涉及一种用于控制风力涡轮机的转子叶片的俯仰速度的方法，所述风力涡轮机包括用于调节所述转子叶片的俯仰角的至少一个驱动系统，所述驱动系统适于在主动模式，其中所述驱动系统使所述转子叶片旋转，并且在被动模式中，其中当所述转子叶片被所述驱动系统的力的另一个力转动时，所述驱动系统施加抵抗所述旋转方向的反作用力，其中当转子叶片的间距从第一位置改变到第二位置时，通过以所述被动模式操作驱动系统来控制俯仰速度。

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