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71.发明申请MAGNETIC MASS FOR ROTOR, ROTOR MANUFACTURING PROCESS AND CORRESPONDING ELECTRICAL MACHINE 审中-公开转子磁铁，转子制造工艺及相关电机公开(公告)号：US20160211708A1
公开(公告)日：2016-07-21
申请号：US15001733
申请日：2016-01-20
Applicant: GE Energy Power Conversion Technology Ltd
Inventor： Mathieu BITTERMANN , Graham Derek LE FLEM
CPC classification number: H02K1/22 , H01F7/021 , H02K5/04 , H02K15/0012 , H02K15/02 , H02K17/165
Abstract: A magnetic mass of an electric machine rotor extending along a longitudinal axis and comprising a plurality of housings, each housing being able to receive a respective electrically conductive bar. The magnetic mass further comprises, on at least one portion of its length along the longitudinal axis, at least one opening extending radially from one of the housings and opening outwards along a radial direction, substantially perpendicular to the longitudinal axis.
Abstract translation: 沿着纵向轴线延伸并包括多个壳体的电机转子的磁性体，每个壳体能够容纳相应的导电杆。 磁性质量体还沿着纵向轴线在其长度的至少一部分上包括从其中一个壳体径向延伸的至少一个开口，并沿径向方向向外开放，基本上垂直于纵向轴线。
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72.发明授权Rotary drum apparatus comprising a rotary drum and at least one electric motor for driving the drum, with a stator extending against a part of circumference of the drum 有权旋转鼓装置，包括旋转滚筒和用于驱动滚筒的至少一个电动马达，定子延伸抵靠滚筒的圆周的一部分公开(公告)号：US09387481B2
公开(公告)日：2016-07-12
申请号：US13957837
申请日：2013-08-02
Applicant: GE Energy Power Conversion Technology Ltd
Inventor： Alfred Permuy
IPC: B02C17/24 , H02K41/025 , H02K7/14 , H02K16/00
CPC classification number: B02C17/24 , H02K7/14 , H02K16/00 , H02K41/025 , H02K2201/15 , H02K2213/12
Abstract: A rotary drum apparatus comprising a drum rotatable around a longitudinal axis, and at least one electric motor for driving the drum in rotation around the longitudinal axis, each drive motor comprising a stator and a rotor, the rotor comprising at least one ring portion joint together with the drum and extending substantially perpendicularly to the longitudinal axis. The stator of each drive motor extending against a part of circumference of the drum perpendicularly to the longitudinal axis.
Abstract translation: 一种旋转鼓装置，包括可围绕纵向轴线旋转的滚筒和至少一个电动马达，用于围绕纵向轴线旋转驱动滚筒，每个驱动马达包括定子和转子，该转子包括至少一个环形部分接合在一起 与鼓并且基本上垂直于纵向轴线延伸。 每个驱动马达的定子相对于纵向轴线垂直于鼓的圆周的一部分延伸。
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公开(公告)号：US09337695B2
公开(公告)日：2016-05-10
申请号：US13887400
申请日：2013-05-06
Applicant: GE ENERGY POWER CONVERSION TECHNOLOGY LTD.
Inventor： Paul Eaton Clark
CPC classification number: H02K3/28 , H02K3/12 , H02K7/1838 , H02K15/063 , H02K2213/12
Abstract: The present invention provides an improved single-layer coil for a rotating or linear electrical machine. The coil has a first endwinding that is substantially straight to a longitudinal axis of the coil and a second endwinding that is bent relative to the longitudinal axis of the coil. The coil therefore has differently shaped endwindings with one end 12 being ‘straight’ and the other end being ‘bent.’
Abstract translation: 本发明提供一种用于旋转或线性电机的改进的单层线圈。 线圈具有基本上直线到线圈的纵向轴线的第一端部绕线和相对于线圈的纵向轴线弯曲的第二端部绕线。 因此，线圈具有不同形状的端部卷绕，其中一个端部12是“直的”，另一端“弯曲”。
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公开(公告)号：US20160072344A1
公开(公告)日：2016-03-10
申请号：US14377293
申请日：2013-02-08
Applicant: GE Energy Power Conversion Technology Ltd.
Inventor： Lionel DURANTAY , Manea LAMBOTTE
CPC classification number: H02K1/22 , H02K1/02 , H02K5/02 , H02K5/12 , H02K15/0012 , H02K15/12 , H02K17/165
Abstract: This electric motor comprises a stator (12) and a rotor (14) able to turn at a rate of rotation of greater than 8000 revolutions per minute, said rotor (14) comprises a magnetic body (18) carried by a rotation shaft (19), the magnetic body (18) delimiting an external lateral surface (20). The motor comprises a protective cladding (28) on the exterior lateral surface (20) of the magnetic body (18).
Abstract translation: 该电动机包括定子（12）和能够以大于每分钟8000转的转速转动的转子（14），所述转子（14）包括由旋转轴（19）承载的磁体（18） ），限定外侧表面（20）的磁体（18）。 电动机包括在磁体（18）的外侧表面（20）上的保护性包层（28）。
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公开(公告)号：US20160043659A1
公开(公告)日：2016-02-11
申请号：US14823438
申请日：2015-08-11
Applicant: GE Energy Power Conversion Technology Ltd
Inventor： Yong XU , Fan ZHANG , Stefan SCHROEDER
Abstract: A multilevel converter comprising a first switching branch connected between a positive DC-link terminal and an AC output terminal and comprising series-connected first and second switching elements, a second switching branch connected between the AC output terminal and a negative DC-link terminal and comprising series-connected third and fourth switching elements, a third switching branch connected between a DC-link neutral point and a connection point of the first and the second switching elements, a fourth switching branch connected between the DC-link neutral point and a connection point of the third and the fourth switching elements, the fourth switching branch being completely independent from the third switching branch, and a flying capacitor connected between the connection point of the first and the second switching elements and the connection point of the third and the fourth switching elements.
Abstract translation: 一种多电平转换器，包括连接在正DC链路端子和AC输出端子之间并包括串联连接的第一和第二开关元件的第一开关支路，连接在AC输出端子和负DC链路端子之间的第二开关支路，以及 包括串联的第三和第四开关元件，连接在第一和第二开关元件的直流链路中性点和连接点之间的第三开关支路，连接在直流链路中性点和连接之间的第四开关支路 第三开关元件和第四开关元件的第一开关元件，第四开关支路完全独立于第三开关支路，以及连接在第一和第二开关元件的连接点与第三和第四开关元件的连接点之间的飞跨电容器 开关元件。
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Patent Agency Ranking
公开(公告)号：US20150321740A1
公开(公告)日：2015-11-12
申请号：US14709551
申请日：2015-05-12
Applicant: GE Energy Power Conversion Technology Ltd
Inventor： Stuart BRADLEY , Arkadiusz Janusz URZON
CPC classification number: B63H1/10 , B63H2001/105
Abstract: A cycloidal marine-propulsion system is disclosed. The system comprises a blade-mounting disc and a plurality of propeller blades. Each of the plurality of propeller blades has a respective primary blade axis and is connected to the disc in a manner allowing the blade to be rotated about its primary blade axis independent of any about-axis rotation of every other one of the propeller blades. The system also includes a plurality of electric actuators, each actuator being connected to a respective one of the propeller blades. The system further includes a controller in communication with the electric actuators for controlling selectively each of the electric actuators.
Abstract translation: 公开了一种摆线式船用推进系统。 该系统包括叶片安装盘和多个螺旋桨叶片。 多个螺旋桨叶片中的每一个具有相应的主叶片轴线并且以允许叶片围绕其主叶片轴线旋转的方式连接到盘片，而不管每个其它螺旋桨叶片的任何绕轴旋转。 该系统还包括多个电致动器，每个致动器连接到相应的一个螺旋桨叶片。 该系统还包括与电致动器通信的控制器，用于选择性地控制每个电致动器。
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公开(公告)号：US20150295488A1
公开(公告)日：2015-10-15
申请号：US14438091
申请日：2013-10-30
Applicant: GE ENERGY POWER CONVERSION TECHNOLOGY LTD
Inventor： Jie Shen , Stefan Schroeder , Kunlun Chen , Laigui Qin
IPC: H02M1/32
CPC classification number: H02M1/32 , H02H3/006 , H02H7/10 , H02M3/33507 , H02M7/483
Abstract: An exemplary power conversion system includes a power conversion device and a control system. The power conversion device converts electrical power from one form to another. The power conversion device includes at least one switching element capable of being turned off to block an electrical current flowing through the at least one switching element. The control system is electrically coupled to the power conversion device for monitoring an electrical current flowing through the at least one switching element and for monitoring at least one parameter in association with the operation of the power conversion system. The control system further generates an over-current threshold value that is variable with respect to at least one monitored parameter.
Abstract translation: 一种示例性的电力转换系统包括电力转换装置和控制系统。 电力转换装置将电力从一种形式转换成另一种形式。 功率转换装置包括至少一个开关元件，其能够被截止以阻止流过该至少一个开关元件的电流。 控制系统电耦合到功率转换装置，用于监测流过至少一个开关元件的电流，并用于与功率转换系统的操作相关联地监测至少一个参数。 所述控制系统进一步产生相对于至少一个被监测参数是可变的过电流阈值。
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78.发明授权Electronic semi-conductor device intended for mounting in a pressed stack assembly, and a pressed stack assembly comprising such device 有权用于安装在压制堆叠组件中的电子半导体装置以及包括这种装置的压制堆叠组件公开(公告)号：US09093426B2
公开(公告)日：2015-07-28
申请号：US13957799
申请日：2013-08-02
Applicant: GE Energy Power Conversion Technology Ltd
Inventor： Alfred Permuy
IPC: H05K7/20 , H01L23/473 , H01L23/00 , H01L25/07 , H01L23/051
CPC classification number: H01L23/473 , H01L23/051 , H01L24/72 , H01L25/072 , H01L2924/1305 , H01L2924/13055 , H01L2924/1306 , H01L2924/13091 , H01L2924/00
Abstract: A semi-conductor electronic device for mounting in a pressed stack assembly. The device comprises a box comprising a lower plate, an upper plate and a lateral wall mechanically connecting the lower plate to the upper plate, the lower and upper plates being electrically conductive, several semi-conductor components, each component comprising a first electrode and a second electrode, the first electrodes being electrically connected to the lower plate and the second electrodes being electrically connected to the upper plate, and elastic parts positioned between the components and a supporting plate chosen from the lower plate and the upper plate. The device comprises, in addition, an intermediate sealing wall positioned inside the box, between the components and the elastic parts, the intermediate sealing wall electrically connecting the components, the intermediate sealing wall being adapted to separate the components from an electrically insulating cooling liquid, adapted to circulate around the elastic parts, between the intermediate sealing wall and the supporting plate.
Abstract translation: 一种用于安装在压制堆叠组件中的半导体电子设备。 该装置包括一个盒子，包括一个下板，一个上板和一个将该下板与上板机械连接的侧壁，该下板和上板是导电的，几个半导体部件，每个部件包括第一电极和 第二电极，第一电极电连接到下板，并且第二电极电连接到上板，以及位于组件之间的弹性部件和从下板和上板选择的支撑板。 此外，该装置还包括位于箱体内部，部件和弹性部件之间的中间密封壁，中间密封壁电连接部件，中间密封壁适于将部件与电绝缘冷却液分离， 适于在中间密封壁和支撑板之间围绕弹性部分循环。
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公开(公告)号：US20150142227A1
公开(公告)日：2015-05-21
申请号：US14085852
申请日：2013-11-21
Applicant: GE ENERGY POWER CONVERSION TECHNOLOGY LTD
Inventor： Richard Ian Stephens
IPC: G05D1/02
CPC classification number: G05D1/0208 , B63H25/42
Abstract: Dynamic positioning systems and methods for controlling thrusters of a vessel. A dynamic positioning system includes a controller configured to predict position and heading of the vessel and efficiently control the the thrusters based on the predicted position and heading.
Abstract translation: 用于控制船舶推进器的动态定位系统和方法。 动态定位系统包括控制器，该控制器被配置为基于所预测的位置和航向来预测船舶的位置和航向，并有效地控制推进器。
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公开(公告)号：US20150116697A1
公开(公告)日：2015-04-30
申请号：US14068845
申请日：2013-10-31
Applicant: GE Energy Power Conversion Technology Ltd.
Inventor： Richard Ian Stephens
CPC classification number: G01B11/18 , G01B11/002 , G02B6/4415 , G02B6/4427 , G02B6/443
Abstract: A taut cable with a fiber optic cable with Bragg diffusion gratings allows a suitable driver circuit to determine the shape of the taut cable at a large number of points along its length. This enables the total 3-dimensional shape of the taut cable to be estimated and from which the position of the vessel relative to a seabed weight attached to the taut cable can be inferred.
Abstract translation: 具有布拉格扩散光栅的光缆的拉紧电缆允许合适的驱动电路在其长度上的大量点处确定拉紧电缆的形状。 这样可以估计出拉紧电缆的总体三维形状，并且可以推断出船舶相对于附着在拉紧电缆上的海床重量的位置。
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