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    SUB-SEA POWER SUPPLY AND METHOD OF USE
    11.
    发明申请
    SUB-SEA POWER SUPPLY AND METHOD OF USE 有权
    潜水电源及其使用方法

    公开(公告)号：US20160181943A1

    公开(公告)日：2016-06-23

    申请号：US14575492

    申请日：2014-12-18

    Applicant: General Electric Company

    Inventor： Andreas Herrig ,  Christof Martin Sihler ,  Fabio Carastro

    IPC: H02M7/10 ,  E02D29/09 ,  H01F27/28 ,  F03B13/10

    CPC classification number: H02M7/10 ,  E02D29/06 ,  F03B13/10 ,  H01F27/28

    Abstract: A sub-sea power supply includes a plurality of transformers, a wet-mateable connector, and a plurality of passive rectifier circuits. Each transformer includes a primary coil and secondary coil. The primary coils are coupled in parallel. The wet-mateable connector is coupleable to a sub-sea AC power source. The wet-mateable connector is coupled to the primary coils. The plurality of passive rectifier circuits is respectively coupled to the secondary coils. The plurality of passive rectifier circuits is configured to generate substantially uniform polarity voltage outputs coupled in series.

    Abstract translation: 海底电源包括多个变压器，可湿式连接器和多个无源整流器电路。 每个变压器包括一个初级线圈和次级线圈。 初级线圈并联。 可湿式连接器可连接到海底交流电源。 可湿式连接器连接到初级线圈。 多个无源整流电路分别耦合到次级线圈。 多个无源整流电路被配置为产生串联耦合的基本均匀的极性电压输出。

    SUBMERSIBLE POWER DISTRIBUTION SYSTEM AND METHODS OF ASSEMBLY THEREOF
    12.
    发明申请
    SUBMERSIBLE POWER DISTRIBUTION SYSTEM AND METHODS OF ASSEMBLY THEREOF 有权
    不可分配的电力分配系统及其组装方法

    公开(公告)号：US20150289403A1

    公开(公告)日：2015-10-08

    申请号：US14244170

    申请日：2014-04-03

    Applicant: General Electric Company

    Inventor： Piniwan Thiwanka Bandara Wijekoon ,  Christof Martin Sihler ,  Stefan Schroeder ,  Mark Aaron Chan

    IPC: H05K7/02 ,  H05K13/00

    CPC classification number: H05K7/02 ,  E21B33/0355 ,  E21B41/0007 ,  H02B7/01 ,  H05K7/1432 ,  H05K13/00 ,  Y10T29/49117

    Abstract: A submersible power distribution system is provided. The system includes at least one receptacle configured to be exposed to an underwater environment and a plurality of power conversion modules positioned within the at least one receptacle. Each of the plurality of power conversion modules includes a first enclosure configured to be exposed to the underwater environment, the first enclosure defining a first interior cavity configured to have a first pressure. Power conversion modules also include at least one second enclosure positioned within the first interior cavity. The at least one second enclosure defines a second interior cavity configured to have a second pressure that is lower than the first pressure. The at least one second enclosure is configured to restrict exposure of non-pressure-tolerant power electronics in the second interior cavity to the first pressure.

    Abstract translation: 提供潜水配电系统。 该系统包括被配置为暴露于水下环境的至少一个插座和位于该至少一个插座内的多个电力转换模块。 多个电力转换模块中的每一个包括构造成暴露于水下环境的第一外壳，第一外壳限定配置成具有第一压力的第一内腔。 功率转换模块还包括定位在第一内腔内的至少一个第二外壳。 所述至少一个第二外壳限定配置成具有低于第一压力的第二压力的第二内腔。 所述至少一个第二外壳构造成将所述第二内腔中的非耐压电力电子器件的曝光限制到所述第一压力。

    MECHANICAL FORCE COMPONENTS SENSING SYSTEM AND AN ASSOCIATED METHOD THEREOF FOR A MAGNETICALLY ENCODED DEVICE
    13.
    发明申请
    MECHANICAL FORCE COMPONENTS SENSING SYSTEM AND AN ASSOCIATED METHOD THEREOF FOR A MAGNETICALLY ENCODED DEVICE 有权
    机械部件感应系统及其与磁性编码装置的相关方法

    公开(公告)号：US20140165741A1

    公开(公告)日：2014-06-19

    申请号：US13720097

    申请日：2012-12-19

    Applicant: GENERAL ELECTRIC COMPANY

    Inventor： Christof Martin Sihler ,  Marko Klaus Baller ,  Kunal Ravindra Goray

    IPC: G01L5/16

    CPC classification number: G01L5/164 ,  G01L1/125 ,  G01L1/127 ,  G01L3/102

    Abstract: A system includes a device and a contactless inductive force sensing system. The device includes a first band having a first magnetically encoded region with a first magnetic polarity spaced apart from a second magnetically encoded region having a second magnetic polarity. The device further includes a second band having a third magnetically encoded region with the second magnetic polarity spaced apart from a fourth magnetically encoded region having the first magnetic polarity. The contactless inductive force sensing system is used for measuring one or more mechanical force components of the device and generating a mechanical force component signal.

    Abstract translation: 一种系统包括一个装置和一个非接触式感应力感测系统。 该装置包括具有第一磁编码区域的第一频带，其具有与具有第二磁极性的第二磁编码区域隔开的第一磁极性。 该装置还包括具有第三磁编码区域的第二频带，其中第二磁极性与具有第一磁极性的第四磁编码区间隔开。 无接触感应力感测系统用于测量装置的一个或多个机械力分量并产生机械力分量信号。

    Direct current power system
    14.
    发明授权
    Direct current power system 有权

    公开(公告)号：US09912151B2

    公开(公告)日：2018-03-06

    申请号：US14603843

    申请日：2015-01-23

    Applicant: GENERAL ELECTRIC COMPANY

    Inventor： Pierluigi Tenca ,  Christof Martin Sihler

    IPC: H02J1/10 ,  H02J1/12 ,  H02J3/36 ,  H02J1/06 ,  H02J1/08

    CPC classification number: H02J1/10 ,  H02J1/06 ,  H02J1/08 ,  H02J1/108 ,  H02J1/12 ,  H02J3/36 ,  Y02E60/60

    Abstract: A direct current power system includes a common direct current (DC) bus configured to supply power to a plurality of loads. A plurality of alternating current (AC) to DC converter bridges supply DC power to the common CD bus. Each of the AC to DC converter bridges is connected to the common DC bus by at least one split DC link. The at least one split DC link includes a small capacitor connected across output terminals of the respective AC to DC converter bridge and at least one diode coupled between two terminals of the small capacitor and the large capacitor in a way to block an instantaneous current flow from the common DC bus to the respective AC to DC converter bridge in case of a fault of the AC to DC converter bridge.

    Sub-sea power supply and method of use
    15.
    发明授权
    Sub-sea power supply and method of use 有权
    海底电源及使用方法

    公开(公告)号：US09595884B2

    公开(公告)日：2017-03-14

    申请号：US14575492

    申请日：2014-12-18

    Applicant: General Electric Company

    Inventor： Andreas Herrig ,  Christof Martin Sihler ,  Fabio Carastro

    IPC: H02M7/10 ,  F03B13/10 ,  E02D29/09 ,  H01F27/28

    CPC classification number: H02M7/10 ,  E02D29/06 ,  F03B13/10 ,  H01F27/28

    Abstract: A sub-sea power supply includes a plurality of transformers, a wet-mateable connector, and a plurality of passive rectifier circuits. Each transformer includes a primary coil and secondary coil. The primary coils are coupled in parallel. The wet-mateable connector is coupleable to a sub-sea AC power source. The wet-mateable connector is coupled to the primary coils. The plurality of passive rectifier circuits is respectively coupled to the secondary coils. The plurality of passive rectifier circuits is configured to generate substantially uniform polarity voltage outputs coupled in series.

    Abstract translation: 海底电源包括多个变压器，可湿式连接器和多个无源整流器电路。 每个变压器包括一个初级线圈和次级线圈。 初级线圈并联。 可湿式连接器可连接到海底交流电源。 可湿式连接器连接到初级线圈。 多个无源整流电路分别耦合到次级线圈。 多个无源整流电路被配置为产生串联耦合的基本均匀的极性电压输出。

    DC power transmission systems and method of assembling the same
    16.
    发明授权
    DC power transmission systems and method of assembling the same 有权
    直流输电系统及其组装方法

    公开(公告)号：US09419536B2

    公开(公告)日：2016-08-16

    申请号：US14193525

    申请日：2014-02-28

    Applicant: General Electric Company

    Inventor： Piniwan Thiwanka Bandara Wijekoon ,  Christof Martin Sihler ,  Stefan Schroeder ,  Jie Shen ,  Pierluigi Tenca

    IPC: H02M1/12 ,  H02M7/06 ,  H02J3/36 ,  H02M1/14 ,  H02M5/04 ,  H02M7/48

    CPC classification number: H02M7/06 ,  H02J3/36 ,  H02M1/12 ,  H02M1/14 ,  H02M5/04 ,  H02M7/48 ,  Y02E60/60

    Abstract: A DC power transmission system is configured to generate an electric field including components substantially constant with respect to time and varying with time. The DC power transmission system includes an AC stage configured to receive AC electrical power. The AC stage includes a transformer including primary windings and secondary windings configured to be electromagnetically coupled to, and electrically isolated from, each other. The AC stage also includes an AC/AC converter having substantially no insulating features against the at least one substantially constant component of the electric field. The AC/AC converter is electrically coupled to the primary windings. The DC power transmission system also includes an AC/DC conversion stage positioned downstream of the AC stage. The AC/DC conversion stage includes an AC/DC rectifier configured to convert AC electrical power to DC electrical power without external control. The AC/DC rectifier is coupled to the secondary windings.

    Abstract translation: 直流电力传输系统被配置为产生包括相对于时间基本上恒定且随时间变化的分量的电场。 直流电力传输系统包括被配置为接收AC电力的AC级。 AC级包括变压器，其包括初级绕组和次级绕组，其被配置为电磁耦合到彼此并且彼此电隔离。 AC级还包括AC / AC转换器，其基本上没有与电场的至少一个基本恒定的分量相对的绝缘特性。 AC / AC转换器电耦合到初级绕组。 直流电力传输系统还包括位于AC级下游的AC / DC转换级。 AC / DC转换级包括AC / DC整流器，被配置为在没有外部控制的情况下将AC电力转换为DC电力。 AC / DC整流器耦合到次级绕组。

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