公开(公告)号：US20140191599A1

公开(公告)日：2014-07-10

申请号：US14129539

申请日：2012-05-10

Applicant: Pil-Kyou Joung ,  Min-Kyu Junk

Inventor： Pil-Kyou Joung ,  Min-Kyu Junk

IPC: H02K7/108 ,  H02K16/00 ,  H02K1/27

CPC classification number: H02K7/1085 ,  H02K1/27 ,  H02K7/12 ,  H02K7/1838 ,  H02K16/00 ,  H02K21/24

Abstract: The present invention is disclosed a generator having variable power generation in which a plurality of rotors are inserted into one rotating shaft, a central connecting shaft of one rotor is detachably provided to one end of a connecting shaft of another rotor, magnets respectively arranged on ends of the two connecting shafts adjacent to each other are arranged to allow surfaces thereof having the same polarity to oppose each other, thereby spacing the two rotors apart from each other through a repelling force between the magnets, and when an external pressure greater than or equal to the repelling force between the two magnets is applied in the shaft direction, the connecting shafts of the two rotors are coupled to each other to transmit a rotational force to both of the two rotors, thereby generating power and successively increasing the power generation in accordance with the external environment.

Abstract translation: 本发明公开了一种具有可变发电的发电机，其中多个转子插入一个旋转轴中，一个转子的中心连接轴可拆卸地设置在另一个转子的连接轴的一端，分别布置在端部的磁铁 彼此相邻的两个连接轴被布置成允许具有相同极性的表面彼此相对，从而通过磁体之间的排斥力使两个转子彼此分开，并且当外部压力大于或等于 对于两个磁体之间的排斥力施加在轴向上，两个转子的连接轴彼此连接，以将转动力传递到两个转子中，从而产生动力并依次增加发电量 与外部环境。

公开(公告)号：US20140167420A1

公开(公告)日：2014-06-19

申请号：US14096384

申请日：2013-12-04

Applicant: SIEMENS AKTIENGESELLSCHAFT

Inventor： UFFE ERIKSEN ,  CLAUS JOHANSEN ,  JENS ANTON AGERSKOV VENG

IPC: F03D9/00

CPC classification number: F03D80/70 ,  F03D1/065 ,  F03D7/0248 ,  F03D9/25 ,  F05B2220/706 ,  H02K7/088 ,  H02K7/10 ,  H02K7/102 ,  H02K7/1838 ,  H02K11/20 ,  H02K2213/06 ,  Y02E10/721 ,  Y02E10/722 ,  Y02E10/723 ,  Y02E10/725

Abstract: Disclosed is a wind turbine, which comprises a rotatable structure being coupled to a hub of the wind turbine and to a generator rotor comprising a brake disc, a stationary structure being coupled to a generator stator and comprising a stator frame and a safety bearing element. The rotatable structure is rotatably coupled to the stationary structure, wherein the stator frame (102) comprises a brake mounting section to which a calliper brake is mountable such that the brake disc is breakable by the mounted calliper brake. The safety bearing element is mounted to the brake mounting section such that the brake disc is in slidable contact with the safety bearing element if a distance between the brake mounting section and the brake disc is reduced below a predetermined reference value.

Abstract translation: 公开了一种风力涡轮机，其包括联接到风力涡轮机的轮毂的可旋转结构以及包括制动盘的发电机转子，固定结构联接到发电机定子并且包括定子框架和安全轴承元件。 可旋转结构可旋转地联接到固定结构，其中定子框架（102）包括制动器安装部分，卡钳制动器可安装在该制动器安装部分上，使得制动盘可被安装的卡钳制动器打​​破。 安全轴承元件安装到制动器安装部分，使得如果制动器安装部分和制动盘之间的距离减小到低于预定参考值，则制动盘可与安全轴承元件滑动接触。

公开(公告)号：US08723402B2

公开(公告)日：2014-05-13

申请号：US13692089

申请日：2012-12-03

Applicant: Boulder Wind Power, Inc.

Inventor： Francisco Javier Oyague

IPC: H02K1/30 ,  H02K1/22

CPC classification number: H02K1/30 ,  H02K1/187 ,  H02K7/1838

Abstract: A structure of an electromagnetic machine includes an outer support member configured to support a conductive winding or a magnet. The structure further includes an inner support member, a first elongate compression member, a second elongate compression member, and an elongate tension member. The first elongate compression member and the second elongate compression member each include a first end portion coupled to the outer support member and a second end portion coupled to the inner support member to resist radial and axial deflection of the outer support member relative inner support member. The elongate tension member includes a first end portion coupled to the first compression member and a second end portion coupled to one of the inner support or the second elongate compression member to resist rotational deflection of the outer support member relative to the inner support member.

Abstract translation: 电磁机器的结构包括构造成支撑导电绕组或磁体的外部支撑构件。 该结构还包括内部支撑构件，第一细长压缩构件，第二细长压缩构件和细长张力构件。 第一细长压缩构件和第二细长压缩构件各自包括联接到外支撑构件的第一端部和联接到内支撑构件的第二端部，以抵抗外支撑构件相对内支撑构件的径向和轴向偏转。 细长张力构件包括联接到第一压缩构件的第一端部和联接到内部支撑件或第二细长压缩构件之一的第二端部，以抵抗外部支撑构件相对于内部支撑构件的旋转偏转。

公开(公告)号：US08710720B2

公开(公告)日：2014-04-29

申请号：US13091280

申请日：2011-04-21

Applicant: Henrik Stiesdal

Inventor： Henrik Stiesdal

IPC: H02K1/18

CPC classification number: H02K1/148 ,  H02K1/187 ,  H02K7/1838 ,  H02K2213/12 ,  Y02E10/725

Abstract: A generator, a stator segment and a wind turbine are provided. The generator has a rotor and a stator. The stator includes stator segments attached to a circular holding structure. A stator segment has at least one first connection element being in engagement with at least one second connection element of the holding structure. The engagement is detachable in an axial direction and not detachable in a radial and a circumferential direction.

Abstract translation: 提供发电机，定子段和风力涡轮机。 发电机具有转子和定子。 定子包括连接到圆形保持结构的定子段。 定子段具有至少一个与保持结构的至少一个第二连接元件接合的第一连接元件。 接合部在轴向上是可拆卸的，并且在径向和圆周方向上不能拆卸。

公开(公告)号：US20140110949A1

公开(公告)日：2014-04-24

申请号：US14114116

申请日：2012-04-18

Applicant: Albrecht Brenner ,  Frank Knoop ,  Matthias Ubben

Inventor： Albrecht Brenner ,  Frank Knoop ,  Matthias Ubben

IPC: F03D11/00 ,  F03D9/00

CPC classification number: H02K7/1838 ,  F03D9/25 ,  F03D80/00 ,  F05B2220/7066 ,  H02K15/00 ,  Y02E10/721 ,  Y02E10/725

Abstract: There is provided a wind power installation comprising a rotor to which rotor blades can be fitted, an electric generator having a generator stator and a generator rotor, and a plurality of displacement units. The first end of the displacement unit is fastened to the generator stator and the second end of the displacement unit is releasably fastened to the generator rotor. The displacement units each have a respective hydraulic cylinder, the deflection of which is controllable so that by actuation of the displacement unit the generator rotor is displaced relative to the generator stator.

Abstract translation: 提供了一种风力发电设备，其包括可以安装转子叶片的转子，具有发电机定子和发电机转子的发电机以及多个位移单元。 位移单元的第一端紧固到发电机定子，并且位移单元的第二端可释放地紧固到发电机转子。 位移单元各自具有相应的液压缸，其偏转是可控的，使得通过致动位移单元，发电机转子相对于发电机定子移位。

公开(公告)号：US20140084738A1

公开(公告)日：2014-03-27

申请号：US14034441

申请日：2013-09-23

Applicant: Eocycle Technologies Inc.

Inventor： Raphael NADEAU ,  Daniel MASSICOTTE ,  Eric ADAMS ,  Simon COTE ,  Patrice FORTIN ,  Jean-Francois BERNIER-SYNNOTT

IPC: H02K3/28 ,  H02K15/02

CPC classification number: H02K3/28 ,  H02K1/145 ,  H02K1/185 ,  H02K7/1838 ,  H02K15/02 ,  H02K15/022 ,  H02K15/066 ,  H02K15/12 ,  H02K21/145 ,  H02K2213/12 ,  Y10T29/49009 ,  Y10T29/53143

Abstract: A modular stator adapted to be used in a transverse flux electrical machine (TFEM) includes a plurality of phase modules comprising respective halves sized and designed to receive therein a plurality of cores about a rotational axis. The phase modules are adapted to be assembled together to produce a multi-phase stator and disassembled to replace or maintain a phase module. The phase modules are configured to be angularly shifted from one another to produce a multi-phase TFEM. A TFEM phase assembly and a kit of phases components sized and designed to assemble a multi-phase stator are also encompassed by the present application.

Abstract translation: 适于在横向磁通电机（TFEM）中使用的模块式定子包括多个相位模块，其包括相应的半部，其尺寸设计为在其中容纳围绕旋转轴线的多个磁芯。 相位模块适于组装在一起以产生多相定子并拆卸以代替或维持相模块。 相位模块被配置为彼此成角度地偏移以产生多相TFEM。 TFEM相组件和尺寸和设计用于组装多相定子的相组件套件也包括在本申请中。

公开(公告)号：US20140084590A1

公开(公告)日：2014-03-27

申请号：US14009705

申请日：2012-04-04

Applicant: Kenneth Rhinefrank ,  Joseph Prudell ,  Alphonse Schacher ,  Erik Hammagren

Inventor： Kenneth Rhinefrank ,  Joseph Prudell ,  Alphonse Schacher ,  Erik Hammagren

IPC: H02K1/28 ,  F03B13/18

CPC classification number: H02K1/28 ,  F03B13/1815 ,  H02K1/148 ,  H02K1/2753 ,  H02K1/30 ,  H02K7/088 ,  H02K7/1838 ,  H02K9/22 ,  H02K2201/03 ,  H02K2213/12 ,  Y02E10/38 ,  Y02E10/725

Abstract: An apparatus and corresponding method for maintaining an air gap between a stator and rotor in an electro-mechanical energy converter is provided. The apparatus includes a structural sleeve and a plurality of stator sections attached to an inner surface of the structural sleeve. A hub is enclosed by the structural sleeve and is concentric with the structural sleeve. A plurality of rotor sections is flexibly coupled to the hub and is enclosed by the structural sleeve. A rail system is positioned within the structural sleeve and is concentric with the structural sleeve. The rail system guides the rotor sections in a substantially circular path and defines an air gap between the plurality of stator sections and plurality of rotor sections.

Abstract translation: 提供了一种用于在机电能量转换器中保持定子和转子之间的空气间隙的装置和相应的方法。 该装置包括结构套筒和附接到结构套筒的内表面的多个定子部分。 轮毂由结构套筒包围，并与结构套筒同心。 多个转子部分柔性地联接到轮毂并被结构套筒包围。 轨道系统定位在结构套筒内并与结构套筒同心。 轨道系统将转子部分引导成基本圆形的路径，并且限定了多个定子部分和多个转子部分之间的气隙。

公开(公告)号：US08674538B2

公开(公告)日：2014-03-18

申请号：US12905723

申请日：2010-10-15

Applicant: Richard H. Lugg

Inventor： Richard H. Lugg

IPC: F03D11/00

CPC classification number: F03D9/25 ,  F03D1/025 ,  F03D1/04 ,  F03D1/0666 ,  F03D1/0675 ,  F03D7/0232 ,  F05B2220/7068 ,  F05B2240/133 ,  F05B2240/30 ,  F05B2260/75 ,  F05B2260/79 ,  F16C32/0436 ,  F16C2300/14 ,  F16C2360/31 ,  H02K7/183 ,  H02K7/1838 ,  H02K7/1869 ,  H02K55/04 ,  H02K2213/06 ,  Y02E10/721 ,  Y02E10/722 ,  Y02E10/723 ,  Y02E10/725 ,  Y02E40/625

Abstract: A wind generator is disclosed in which superconducting ring generators are utilized without the need for a load bearing drive shaft and other mechanical components, decreasing overall weight and enabling the use of variable geometry blades for increased overall efficiency.

Abstract translation: 公开了一种风力发电机，其中使用超导环形发电机，而不需要承载驱动轴和其他机械部件，减小整体重量并且能够使用可变几何叶片来提高整体效率。

公开(公告)号：US20140062231A1

公开(公告)日：2014-03-06

申请号：US14003739

申请日：2012-03-10

Applicant: Matteo Casazza ,  Otto Pabst ,  Alessandro Fasolo

Inventor： Matteo Casazza ,  Otto Pabst ,  Alessandro Fasolo

IPC: H02K1/27 ,  H02K1/30 ,  H02K9/02

CPC classification number: H02K1/27 ,  F03D1/04 ,  F03D9/25 ,  F03D15/20 ,  F05B2220/7066 ,  H02K1/274 ,  H02K1/2773 ,  H02K1/2786 ,  H02K1/30 ,  H02K5/18 ,  H02K7/1838 ,  Y02E10/725

Abstract: A wind turbine having an electric machine, in turn having a stator, and a rotor which rotates about an axis of rotation with respect to the stator; the rotor having a plurality of magnetized modules, and a rotor cylinder which extends circumferentially, rotates about an axis of rotation, and is configured to support the plurality of magnetized modules; and wherein the rotor cylinder is made of nonmagnetic material.

Abstract translation: 一种具有电机的风力涡轮机，其又具有定子，以及围绕相对于所述定子的旋转轴线旋转的转子; 具有多个磁化模块的转子和沿圆周延伸的转子圆筒绕旋转轴线旋转，并被构造成支撑多个磁化模块; 并且其中所述转子筒由非磁性材料制成。

公开(公告)号：US08664819B2

公开(公告)日：2014-03-04

申请号：US12543153

申请日：2009-08-18

Applicant: Mark S. Piercey ,  Peter P. Mongeau ,  Jonathan A. Lynch ,  Thomas D. Kohler ,  Paul A. Smith

Inventor： Mark S. Piercey ,  Peter P. Mongeau ,  Jonathan A. Lynch ,  Thomas D. Kohler ,  Paul A. Smith

IPC: H02K21/12 ,  H02K1/18

CPC classification number: H02K1/278 ,  F03D9/25 ,  F05B2220/7068 ,  F05B2230/60 ,  F05B2230/80 ,  H02K7/1838 ,  H02K15/03 ,  H02K2213/12 ,  Y02E10/725 ,  Y02P70/523 ,  Y10T29/49012

Abstract: An apparatus and method for the installation and removal of permanent magnets in a permanent magnet electromechanical machine, for example a wind turbine power unit generator. A magnet holder is mounted on a magnet carrying structure such as a rotor. Permanent magnets may be inserted into and removed from the magnet holder after the electromechanical machine is assembled. In this manner, permanent magnets may be installed on the magnet carrying structure by an interference fit, without using bolts or adhesives, to facilitate both assembly and removal for maintenance and repair.

Abstract translation: 用于在永磁机电机械中安装和去除永磁体的设备和方法，例如风力涡轮机动力单元发电机。 磁体保持器安装在诸如转子的磁体承载结构上。 在组装机电机械之后，永磁体可以插入磁体保持器中并从其移除。 以这种方式，可以通过过盈配合将永磁体安装在磁体承载结构上，而不使用螺栓或粘合剂，以便于组装和拆卸以进行维护和修理。