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    METHODS AND APPARATUS FOR REDUCING MACHINE WINDING CIRCULATING CURRENT LOSSES
    3.
    发明申请
    METHODS AND APPARATUS FOR REDUCING MACHINE WINDING CIRCULATING CURRENT LOSSES 有权
    减少电机绕组电流损耗的方法和装置

    公开(公告)号：US20150188375A1

    公开(公告)日：2015-07-02

    申请号：US14145468

    申请日：2013-12-31

    Applicant: Boulder Wind Power, Inc.

    Inventor： Brian J. Sullivan ,  Stephane Eisen ,  Jessica L. Colton

    IPC: H02K3/28 ,  H02K3/26

    CPC classification number: H02K3/28 ,  H02K3/26 ,  Y02E10/725

    Abstract: In some embodiments, a system includes three conductors, each conductor being on a separate layer such that the layers are parallel to one another and stacked. Each conductor has a winding portion and a terminal portion. The conductors are configured such that at least one electrical interconnect electrically couples two adjacent conductors within the winding portion but the third conductor is electrically isolated from the other two conductors within the winding portion. Within the terminal portion all three conductors are electrically coupled.

    Abstract translation: 在一些实施例中，系统包括三个导体，每个导体位于单独的层上，使得这些层彼此平行并堆叠。 每个导体具有绕组部分和端子部分。 导体被配置成使得至少一个电互连将电连接在绕组部分内的两个相邻导体，但是第三导体与绕组部分内的其它两个导体电隔离。 在端子部分内，所有三个导体电耦合。

    DEVICES AND METHODS FOR MAGNETIC POLE RETENTION IN ELECTROMAGNETIC MACHINES
    4.
    发明申请
    DEVICES AND METHODS FOR MAGNETIC POLE RETENTION IN ELECTROMAGNETIC MACHINES 审中-公开
    电磁机械磁滞保护装置及方法

    公开(公告)号：US20140152136A1

    公开(公告)日：2014-06-05

    申请号：US13692083

    申请日：2012-12-03

    Applicant: BOULDER WIND POWER, INC.

    Inventor： James David Duford ,  Marc Eichinger ,  Stephane Eisen ,  Michael A. Kvam ,  Derek Petch ,  David Samsel ,  James S. Smith ,  Brian J. Sullivan

    IPC: H02K1/27

    CPC classification number: H02K1/278 ,  H02K7/1838

    Abstract: In some embodiments, an electromagnetic machine includes a rotor element configured for movement relative to a stator. The rotor element includes a magnetic support, a magnetic pole assembly, and a retainer. The magnetic support is formed, at least in part, from a ferromagnetic material and is configured to be coupled to the magnetic support. The retainer is coupled to both the magnetic support and the magnetic pole assembly. The retainer is further configured to be in a first state during a first time period and a second state during a second time period, after the first time period, such that during the second time period, the coupling of the magnetic pole assembly to the magnetic support is maintained.

    Abstract translation: 在一些实施例中，电磁机器包括配置成相对于定子移动的转子元件。 转子元件包括磁性支架，磁极组件和保持器。 磁性支撑件至少部分地由铁磁材料形成，并且被配置为耦合到磁性支撑件。 保持器联接到磁性支架和磁极组件。 保持器还被配置为在第一时间段之后的第一时间段和第二时间段期间处于第一状态，在第一时间段之后，使得在第二时间段期间，将磁极组件耦合到磁 支持得到维护。

    Methods and apparatus for optimizing electrical interconnects on laminated composite assemblies
    5.
    发明授权
    Methods and apparatus for optimizing electrical interconnects on laminated composite assemblies 有权
    用于优化层压复合组件上的电互连的方法和装置

    公开(公告)号：US08723052B1

    公开(公告)日：2014-05-13

    申请号：US13778415

    申请日：2013-02-27

    Applicant: Boulder Wind Power, Inc.

    Inventor： Brian Sullivan ,  Stephane Eisen

    IPC: H05K1/11

    CPC classification number: H05K1/0201 ,  H05K1/0206 ,  H05K1/0207 ,  H05K1/0265 ,  H05K1/0298 ,  H05K2201/09727 ,  H05K2201/0979

    Abstract: In some embodiments, a system includes a conductor on a first layer of a laminated composite assembly. The laminated composite assembly has an input, an output, a first electrical interconnect which couples the conductor on the first layer of the laminated composite assembly with a second conductor on a second layer of the laminated composite assembly, and a second electrical interconnect which electrically couples the first conductor with the second conductor. A width of the second electrical interconnect is greater than a width of the first electrical interconnect. A resistance of the laminated composite assembly as measured between the electrical input and the electrical output is less than the resistance of the laminated composite assembly as measured between the electrical input and the electrical output if the width of the first electrical interconnect were substantially equal to the width of the second electrical interconnect.

    Abstract translation: 在一些实施例中，系统包括层压复合组件的第一层上的导体。 层压复合组件具有输入，输出，第一电互连，其将层压复合组件的第一层上的导体与叠层复合组件的第二层上的第二导体耦合，以及电耦合的第二电互连 第一个导体与第二个导体。 第二电互连的宽度大于第一电互连的宽度。 在电输入和电输出之间测量的层压复合组件的电阻小于在电输入和电输出之间测量的层压复合组件的电阻，如果第一电互连的宽度基本上等于 第二电互连的宽度。

    Methods and apparatus for reducing machine winding circulating current losses
    6.
    发明授权
    Methods and apparatus for reducing machine winding circulating current losses 有权

    公开(公告)号：US10355550B2

    公开(公告)日：2019-07-16

    申请号：US15725697

    申请日：2017-10-05

    Applicant: Boulder Wind Power, Inc.

    Inventor： Brian J. Sullivan ,  Stephane Eisen ,  Jessica L. Colton

    IPC: H02K3/28 ,  H02K3/26

    Abstract: In some embodiments, a system includes three conductors, each conductor being on a separate layer such that the layers are parallel to one another and stacked. Each conductor has a winding portion and a terminal portion. The conductors are configured such that at least one electrical interconnect electrically couples two adjacent conductors within the winding portion but the third conductor is electrically isolated from the other two conductors within the winding portion. Within the terminal portion all three conductors are electrically coupled.

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