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    SUBSEA TRANSFORMER ENCLOSURE
    11.
    发明公开
    SUBSEA TRANSFORMER ENCLOSURE 审中-公开
    水下变压器壳体

    公开(公告)号：EP2737500A1

    公开(公告)日：2014-06-04

    申请号：EP12753724.9

    申请日：2012-09-03

    申请人： Siemens Aktiengesellschaft

    发明人： BOE, Ove ,  HAUGAN, Espen ,  STROEMSVIK, Torbjoern

    IPC分类号： H01F27/14

    CPC分类号： H02B1/28 ,  H01F27/04 ,  H01F27/14 ,  H05K7/20236 ,  H05K7/20263

    摘要： Subsea transformer enclosure A subsea transformer enclosure is provided. A transformer chamber of the subsea transformer enclosure is adapted to receive a transformer. A pressure compensation device is mounted to the transformer chamber and is adapted to provide pressure balancing between a dielectric liquid in the trans- former chamber and an ambient medium surrounding the subsea transformer enclosure. A bushing chamber is further mounted to the transformer chamber, and a liquid tight seal is provided between the interior of the bushing chamber and the interior of the transformer chamber. The pressure compensation device comprises a first and a second pressure compensator.

    SUBSEA DC TRANSMISSION SYSTEM
    15.
    发明公开
    SUBSEA DC TRANSMISSION SYSTEM 审中-公开
    水下直流输电系统

    公开(公告)号：EP2606547A1

    公开(公告)日：2013-06-26

    申请号：EP11704040.2

    申请日：2011-02-07

    申请人： Siemens Aktiengesellschaft

    发明人： BOE, Ove

    IPC分类号： H02J3/36

    CPC分类号： H02M5/42 ,  H02J3/36 ,  Y02E60/60

    摘要： It is described a subsea electrical power transmission system (100) including a rectifier (102) located at the source of the energy (106) feeding a subsea DC power transmission path (107), e.g. a transmission cable (108) with DC power (109). The voltage level can be adjusted to the actual installation and may typically be 100kV. To reduce the voltage at the destination (130) a step down chopper (118) is used in one embodiment. This reduces the voltage to a suitable input voltage for a VSD-inverters (144) (VSD: variable speed drive) feeding electrical consumers such as motors (140).

    SUBSEA POWER DISTRIBUTION SYSTEM AND METHOD
    16.
    发明授权
    SUBSEA POWER DISTRIBUTION SYSTEM AND METHOD 有权
    SUBSEA配电系统和方法

    公开(公告)号：EP3087649B1

    公开(公告)日：2018-01-31

    申请号：EP15720997.4

    申请日：2015-05-07

    申请人： Siemens Aktiengesellschaft

    发明人： BOE, Ove

    IPC分类号： E21B33/035 ,  H02P27/06 ,  H02K5/132

    CPC分类号： H02J3/00 ,  E21B33/0355 ,  E21B41/00 ,  E21B43/128 ,  H02K5/132 ,  H02M5/40 ,  H02P27/06

    摘要： A subsea power distribution system is provided. The subsea power distribution system has a power input for receiving electrical power at a first voltage level and an input transformer coupled to the power input and adapted to transform received electrical power to a second voltage level which is lower than the first voltage level. A distribution circuit distributes received electrical power to two or more power distribution paths. At least one rectifier unit is provided that receives transformed electrical power from the input transformer and outputs rectified electrical power. The two or more power distribution paths each have an inverter configured to receive rectified electrical power from the rectifier unit and to output AC electrical power at a third voltage level, and a distribution path transformer coupled to the respective inverter and configured to transform the output AC electric power to a fourth voltage level which is higher than the third voltage level.

    HIGH PRESSURE RESISTANT CAPACITOR ASSEMBLY AND ASSEMBLY METHOD
    17.
    发明公开
    HIGH PRESSURE RESISTANT CAPACITOR ASSEMBLY AND ASSEMBLY METHOD 有权
    MONTAGEVERFAHREN的HOCHDRUCKFESTE KONDENSATORANORDNUNG

    公开(公告)号：EP3149753A1

    公开(公告)日：2017-04-05

    申请号：EP15744554.5

    申请日：2015-07-29

    申请人： Siemens Aktiengesellschaft

    发明人： BOE, Ove

    IPC分类号： H01G4/38 ,  H01G4/224 ,  H01G2/10

    CPC分类号： H01G2/106 ,  H01G2/103 ,  H01G4/04 ,  H01G4/1272 ,  H01G4/14 ,  H01G4/224 ,  H01G4/38

    摘要： A capacitor assembly and a method of assembling a capacitor assembly are provided. The capacitor assembly has at least two capacitor stacks, which have a layer structure including a top layer and a bottom layer. A support assembly supports the capacitor stacks. The capacitor stacks are stacked on top of each other in the support assembly. The support assembly has a compression member which compresses the at least two capacitor stacks in a direction substantially perpendicular to the layer structure. A pressure distribution arrangement adjusts the distribution of the pressure applied to the capacitor stacks by the compression member. Further, a subsea device in particular a subsea variable speed drive is disclosed.

    摘要翻译： 提供电容器组件和组装电容器组件的方法。 电容器组件具有至少两个电容器堆叠，其具有包括顶层和底层的层结构。 支撑组件支持电容器堆叠。 在支撑组件中电容器堆叠堆叠在彼此的顶部。 支撑组件具有压缩构件，其在基本上垂直于层结构的方向上压缩至少两个电容器堆叠。 压力分布装置调节由压缩构件施加到电容器堆叠的压力的分布。 此外，公开了一种海底装置，特别是海底变速驱动装置。