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公开(公告)号：US20140139062A1
公开(公告)日：2014-05-22
申请号：US13680851
申请日：2012-11-19
IPC分类号： H02K39/00
摘要： A dual-generator assembly includes a first generator configured to generate a first current and a second generator configured to generate a second current modulated based on harmonic current in the first current.
摘要翻译： 双发电机组件包括第一发电机，其被配置为产生第一电流和第二发电机，其被配置为产生基于第一电流中的谐波电流调制的第二电流。
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公开(公告)号：US08699251B2
公开(公告)日：2014-04-15
申请号：US13454554
申请日：2012-04-24
IPC分类号： H02M7/48
CPC分类号： H02J1/00 , H02J5/00 , H02J2001/008 , Y10T307/505
摘要： A direct current generating, management and distribution system includes a first armature winding, a first active rectifier having a first controller and coupled to the first armature winding, a first direct current bus coupled to the first active rectifier, a second armature winding, a second active rectifier having a second controller and coupled to the second armature winding, a second direct current bus coupled to the second active rectifier, a unit controller coupled to the first and second controllers, a first set of switches coupled to the first direct current bus and to the unit controller, a second set of switches coupled to the second direct current bus and to the unit controller, a third switch coupled to the first direct current bus and to the unit controller and a fourth switch coupled to the second direct current bus and the unit controller.
摘要翻译： 直流发电，管理和分配系统包括第一电枢绕组，具有第一控制器并耦合到第一电枢绕组的第一有源整流器，耦合到第一有源整流器的第一直流母线，第二电枢绕组，第二电枢绕组 有源整流器具有第二控制器并且耦合到第二电枢绕组，耦合到第二有源整流器的第二直流总线，耦合到第一和第二控制器的单元控制器，耦合到第一直流母线的第一组开关和 耦合到所述单元控制器，耦合到所述第二直流总线和所述单元控制器的第二组开关，耦合到所述第一直流总线和所述单元控制器的第三开关以及耦合到所述第二直流总线的第四开关，以及 单元控制器。
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公开(公告)号：US08678141B2
公开(公告)日：2014-03-25
申请号：US12522579
申请日：2007-03-23
申请人： Jacek F. Gieras , Peng Wang , Lisa A. Prill , Pei-Yuan Peng , Bryan Slewert , Robert H. Dold
发明人： Jacek F. Gieras , Peng Wang , Lisa A. Prill , Pei-Yuan Peng , Bryan Slewert , Robert H. Dold
CPC分类号： B66B13/125
摘要： An exemplary electromagnetic coupling device includes an electromagnet and a vane member that is selectively magnetically coupled with the electromagnet. A non-magnetic slider layer is supported on one of the electromagnet or the vane member such that the slider layer is between the electromagnet and the vane member. The slider layer maintains a spacing between the electromagnet and the vane member. In a disclosed example, the electromagnetic coupling device is used for coupling an elevator car door to a hoistway door for moving the doors in unison between open and closed positions.
摘要翻译： 示例性电磁耦合装置包括电磁体和选择性地与电磁体磁耦合的叶片构件。 非磁性滑动层被支撑在电磁体或叶片构件中的一个上，使得滑块层位于电磁体和叶片构件之间。 滑块层保持电磁体和叶片构件之间的间隔。 在公开的示例中，电磁耦合装置用于将电梯轿厢门连接到井道门，以在打开和关闭位置之间一致地移动门。
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公开(公告)号：US20140008915A1
公开(公告)日：2014-01-09
申请号：US13541377
申请日：2012-07-03
IPC分类号： F03D9/00
CPC分类号： F03D1/025 , F03D9/25 , F03D13/10 , F03D15/20 , Y02E10/725
摘要： A wind turbine generator comprises a stator disposed between first and second generator rotors. The first generator rotor comprises a first rotor shaft and an inner permanent magnet rotor. The second generator rotor is configured to contra-rotate relative to the first generator rotor, and comprises a second rotor shaft and an outer permanent magnet rotor. Inner and outer annular ferromagnetic cores are anchored respectively to radially inner and outer portions of the stator. First and second inner permanent magnets of opposite polarity are anchored to a radially outer surface of the inner permanent magnet rotor adjacent the inner annular ferromagnetic core across an inner air gap, and first and second outer permanent magnets of opposite polarity are anchored to a radially inner surface of the outer permanent magnet rotor adjacent the outer annular ferromagnetic core across an outer air gap.
摘要翻译： 风力涡轮发电机包括设置在第一和第二发电机转子之间的定子。 第一发电机转子包括第一转子轴和内永磁转子。 第二发电机转子被配置为相对于第一发电机转子相反旋转，并且包括第二转子轴和外部永磁体转子。 内外环形铁磁芯分别固定在定子的径向内外部。 具有相反极性的第一和第二内部永磁体通过内部空气间隙锚固到与内部环形铁磁芯相邻的内部永磁体转子的径向外表面，并且具有相反极性的第一和第二外部永磁体被锚固到径向内部 外部永磁体转子的表面与外部环形铁磁芯相邻，穿过外部气隙。
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公开(公告)号：US20130300243A1
公开(公告)日：2013-11-14
申请号：US13469260
申请日：2012-05-11
IPC分类号： H02K1/08
CPC分类号： H02K21/046 , H02K21/18
摘要： A permanent magnet rotary machine includes a rotor and a plurality of circumferentially spaced permanent magnets spaced circumferentially about a rotational axis of the rotor. A stator is positioned adjacent the rotor, and includes a plurality of circumferentially spaced U-shaped cores. The U-shaped cores are provided with a separate coil. The cores are arranged such that at least three phases of electric power are created by three sets of the cores.
摘要翻译： 永磁旋转机器包括转子和围绕转子的旋转轴线周向间隔开的多个周向间隔开的永磁体。 定子邻近转子定位，并且包括多个周向间隔开的U形芯。 U形芯具有单独的线圈。 核心被布置成使得由三组核心产生至少三相的电力。
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公开(公告)号：US20130174533A1
公开(公告)日：2013-07-11
申请号：US13344697
申请日：2012-01-06
CPC分类号： F02C3/067 , B64C11/48 , F02K3/072 , F02K5/00 , F05D2260/404 , H02K7/14 , H02K16/02 , Y02T50/66 , Y02T50/672
摘要： A turbomachine comprises a turbine shaft, first and second rotors, first and second propulsion stages, and a magnetic stator. The first rotor is rotationally coupled to the turbine shaft, and coaxially arranged along an axis. The first propulsion stage is rotationally coupled to the first rotor, opposite the turbine shaft. The second rotor is coaxially arranged about the first rotor, and the second propulsion stage is rotationally coupled to second rotor, opposite the turbine shaft and adjacent the first propulsion stage. The magnetic stator is coaxially arranged between the first rotor and the second rotor, forming a magnetic coupling between the and second rotors to drive the second propulsion stage in contra-rotation with respect to the first propulsion stage.
摘要翻译： 涡轮机包括涡轮轴，第一和第二转子，第一和第二推进级以及磁性定子。 第一转子旋转地联接到涡轮轴，并且沿轴线同轴地布置。 第一推进阶段旋转地联接到与涡轮轴相对的第一转子。 所述第二转子围绕所述第一转子同轴布置，并且所述第二推进级与所述涡轮轴相对并且与所述第一推进级相邻地旋转地联接到所述第二转子。 磁定子同轴地布置在第一转子和第二转子之间，在第二转子之间形成磁耦合，以相对于第一推进级相反地驱动第二推进级。
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公开(公告)号：US08432137B2
公开(公告)日：2013-04-30
申请号：US12468846
申请日：2009-05-19
CPC分类号： H02P9/34
摘要： A method for generating and controlling power by means of at least one controlled permanent magnet machine (PMM) with a permanent magnet (PM) rotor and a stator with a magnetic flux diverter circuit for controlling the output of the PMM, comprises the steps of: rotating the PM rotor at a velocity sufficient to develop a high frequency alternating current (HFAC) power output from the stator; transforming the HFAC output to produce a desired non-HFAC power output; sensing desired power output parameters; generating a control signal responsive to the sensed parameters; and applying the control signal to the magnetic flux diverter circuit to control the desired power output.
摘要翻译： 一种利用具有永久磁铁（PM）转子的至少一个受控永久磁铁机（PMM）和具有用于控制PMM的输出的磁通转向器电路的定子产生和控制功率的方法包括以下步骤： 以足以产生从定子输出的高频交流（HFAC）功率的速度旋转PM转子; 转换HFAC输出以产生所需的非HFAC功率输出; 感测所需的功率输出参数; 响应于所感测的参数产生控制信号; 以及将控制信号施加到磁通转向器电路以控制期望的功率输出。
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38.发明申请METHOD OF FABRICATION OF PERMANENT MAGNET MACHINES WITH MAGNETIC FLUX REGULATION 有权具有磁通调节功能的永久磁铁机的制造方法公开(公告)号：US20130069477A1
公开(公告)日：2013-03-21
申请号：US13236778
申请日：2011-09-20
CPC分类号： H02K3/16 , H02K3/493 , H02K21/14 , Y10T29/49009 , Y10T29/49011
摘要： A method of forming a flux regulated machine includes winding stator windings into slots in an outer core. The outer core is formed to have a plurality of radially inwardly extending tooth pieces that are circumferentially spaced, and which define the slots. Further, control coils are wound around an inner core. Then, the inner core is inserted within the outer core such that the tooth pieces contact the inner core, and such that the control coils close off the slots at a radially innermost position. A flux regulated permanent magnet machine generally made according to this method is also disclosed.
摘要翻译： 形成磁通调节机的方法包括将定子绕组卷绕到外芯中的槽中。 外芯形成为具有周向间隔开的多个径向向内延伸的齿片，并且限定狭槽。 此外，控制线圈缠绕在内芯上。 然后，将内芯插入到外芯内，使得齿片与内芯接触，并且使得控制线圈在径向最内部位置处关闭狭槽。 通常根据该方法制造的通量调节型永久磁铁机也被公开。
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公开(公告)号：US08310118B2
公开(公告)日：2012-11-13
申请号：US12725855
申请日：2010-03-17
申请人： Jacek F. Gieras , Gregory I. Rozman
发明人： Jacek F. Gieras , Gregory I. Rozman
IPC分类号： H02K11/04
CPC分类号： H02P27/06 , H02P25/02 , H02P2201/13
摘要： A transverse flux machine has at least three phases, each provided by a stator core and phase windings. Each of the at least three phases is captured within a common housing. Parallel lines extend from the at least three phases, and a current source converter is created on each of the parallel lines by inductors, a switching network, and communicating capacitors, which are received within the common housing.
摘要翻译： 横向磁通机具有至少三相，每相由定子铁芯和相绕组提供。 至少三个相中的每一个被捕获在公共壳体内。 平行线从至少三相延伸，并且在每个并行线路上通过电感器，开关网络和通信电容器在公共壳体内接收电流源转换器。
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公开(公告)号：US08085003B2
公开(公告)日：2011-12-27
申请号：US12355864
申请日：2009-01-19
申请人： Jacek F. Gieras , Gregory I. Rozman
发明人： Jacek F. Gieras , Gregory I. Rozman
CPC分类号： H02K21/046
摘要： A single phase AC generator uses a rotor contained within a stator. The stator has an armature winding and a control winding which is capable of having its magnetic permeability adjusted, thereby limiting the output voltage of the armature winding. The stator additionally has two core sections.
摘要翻译： 单相交流发电机使用包含在定子内的转子。 定子具有电枢绕组和能够调节其磁导率的控制绕组，从而限制电枢绕组的输出电压。 定子另外具有两个芯部分。
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