公开(公告)号：US20160192540A1

公开(公告)日：2016-06-30

申请号：US14903013

申请日：2014-07-02

Applicant: ABB Technology Ltd

Inventor： Gernot Riedel ,  Slavo Kicin ,  Thomas Gradinger

IPC: H05K7/20 ,  H02M7/00

CPC classification number: H05K7/20263 ,  H02M7/003 ,  H05K7/1432 ,  H05K7/20927

Abstract: An electric converter system, including a housing configured to receive a dielectric fluid, at least two electric modules, each including a first space and a second space, the first space including a connecting portion and a cooling system configured to circulate the dielectric fluid to cool the electric modules. The converter system further includes an inter module bus bar portion including a complementary connecting portion, whereby the connecting portion is configured to be connected to the complementary connecting portion of the inter module bus bar portion, whereby the inter module bus bar portion is configured to interconnect one of the at least two electric modules with the other of the at least two electric modules, said one electric module being proximate to said other electric module, and whereby the connecting portion, the first space and the second space of each electric module are arranged in series.

Abstract translation: 一种电转换器系统，包括被配置为接收电介质流体的壳体，每个包括第一空间和第二空间的至少两个电模块，所述第一空间包括连接部分和构造成使介电流体循环冷却的冷却系统 电气模块。 转换器系统还包括一个包括互补连接部分的模块间总线条部分，由此该连接部分被配置为连接到该模块间总线条部分的互补连接部分，由此该模块间总线条部分被配置为互连 所述至少两个电气模块中的一个与所述至少两个电气模块中的另一个组合，所述一个电气模块靠近所述另一个电气模块，并且由此每个电气模块的连接部分，第一空间和第二空间被布置 系列。

公开(公告)号：US20160153475A1

公开(公告)日：2016-06-02

申请号：US14904762

申请日：2013-07-18

Applicant: ABB TECHNOLOGY LTD

Inventor： Jeroen Derkx ,  Arne Trangard ,  Mohammadali Honarpardaz

IPC: F15B13/043

CPC classification number: F15B13/0433 ,  F15B13/0431 ,  F15B13/0438 ,  F15B20/002 ,  F15B2211/30575 ,  F15B2211/328 ,  F15B2211/355 ,  F15B2211/527 ,  F15B2211/6336 ,  F15B2211/6355 ,  F15B2211/8623

Abstract: An on-off pilot stage valve arrangement for controlling at least one main stage valve. The on-off pilot stage valve arrangement includes a first pilot valve discretely operable between two states, an on and an off state, the first pilot valve having an input at which there is a first pressure and an output connected to the main stage valve, a second pilot valve discretely operable between two states, an on and an off state, the second pilot stage valve having an input at which there is a second pressure and an output connected to the main stage valve. Both the valves are configured to be set in one of the two states in case the arrangement loses power.

Abstract translation: 用于控制至少一个主级阀的开关式先导级阀装置。 所述开关先导级阀装置包括在两种状态之间离散地可操作的第一先导阀，其处于接通和关闭状态，所述第一先导阀具有与所述主级阀连接的第一压力和输出端的输入， 可在两种状态之间离散地操作的第二先导阀，其处于接通和关闭状态，所述第二先导级阀具有输入，在所述输入处存在第二压力，输出端连接到所述主级阀。 两个阀被配置成在两个状态之一被设置为在布置失去电力的情况下。

公开(公告)号：US09348107B2

公开(公告)日：2016-05-24

申请号：US14786629

申请日：2013-06-19

Applicant: ABB Technology Ltd

Inventor： Torbjörn Melin ,  Jimmy Sacklin

IPC: G02B6/44 ,  G02B6/46 ,  H01B9/00

CPC classification number: G02B6/4497 ,  G02B6/4416 ,  G02B6/4417 ,  G02B6/4459 ,  G02B6/46 ,  H01B9/005

Abstract: A tool for opening an extruded profiled body of a power cord assembly device includes at least one pair of guides and at least one support, the pair of guides and the support being arranged in a frame, wherein a first guide of the pair of guides is arranged and shaped to releasably connect to the an interconnection area of the profiled body, and wherein a second guide of the pair of guides is arranged and shaped to releasably connect to a second interconnection area of the profiled body, said support being provided with a support member adapted to bear against a portion of the first wall opposite to a slit in the profiled body, the distance of the pair of guides relative to the support being such that the slit is widened in the area of the elongation of the profiled body where the tool is applied, thereby allowing a fiber optic cable to be introduced into the chamber.

Abstract translation: 用于打开电源线组件装置的挤压成型体的工具包括至少一对引导件和至少一个支撑件，所述一对引导件和支撑件布置在框架中，其中该对引导件的第一引导件是 布置和成形以可释放地连接到成型体的互连区域，并且其中一对引导件的第二引导件被布置和成形为可释放地连接到成型体的第二互连区域，所述支撑件设置有支撑件 所述构件适于承受与所述成型体中的狭缝相对的所述第一壁的一部分，所述一对引导件相对于所述支撑件的距离使得所述狭缝在所述异型体的伸长范围内变宽， 应用工具，从而允许光纤电缆被引入腔室。

公开(公告)号：US20160134200A1

公开(公告)日：2016-05-12

申请号：US14893816

申请日：2013-06-14

Applicant: ABB TECHNOLOGY LTD

Inventor： Mats HYTTINEN

IPC: H02M7/44

CPC classification number: H02M7/44 ,  H01B9/0694 ,  H02M7/003 ,  H02M2007/4835

Abstract: It is provided a power converter for transferring power between a high voltage DC connection and a high voltage AC connection. The power converter includes a power converter assembly including: a first converter arm, a first reactor, a second reactor and a second converter arm, connected serially between the positive and negative terminals of the DC connection. The high voltage AC connection is provided between the first reactor and the second reactor. Each one of the converter arms includes a plurality of converter cells and each one of the converter cells includes a switching element and an energy storage element. Both the first reactor and the second reactor are oil filled reactors.

Abstract translation: 提供了一种用于在高压DC连接和高压AC连接之间传送电力的功率转换器。 功率转换器包括功率转换器组件，其包括：第一转换器臂，第一反应器，第二反应器和第二转换器臂，其串联地连接在DC连接的正极和负极端子之间。 在第一反应器和第二反应器之间提供高压AC连接。 每个转换器臂包括多个转换器单元，并且每个转换器单元包括开关元件和能量存储元件。 第一反应器和第二反应器都是填充油的反应器。

公开(公告)号：US20160093435A1

公开(公告)日：2016-03-31

申请号：US14888589

申请日：2013-06-14

Applicant: ABB TECHNOLOGY LTD

Inventor： Roger GUSTAVSSON ,  Petter JOHANSSON

IPC: H01G2/10 ,  G10K11/16

CPC classification number: H01G2/103 ,  G10K11/16 ,  H01G4/224 ,  H01G4/236

Abstract: A terminal bushing sealing element is adapted to be fitted between a terminal bushing and a barrier element. The sealing element is elastic, has an annular shape, and includes a wall with an inner surface and an outer surface. A first opening is provided at a first end of the sealing element and a second opening is provided at a second end of the sealing element, which is opposite to the first end and the wall extends between the first end and the second end. The wall includes a first wall portion that is inclined such that a diameter of the sealing element increases from the first end in the direction towards the second end. The sealing element provides for improved sound attenuation while maintaining a long creepage distance and may be used in sound attenuation casings that are included in power capacitor arrangements.

Abstract translation: 端子衬套密封元件适于安装在端子衬套和屏障元件之间。 密封元件是弹性的，具有环形形状，并且包括具有内表面和外表面的壁。 第一开口设置在密封元件的第一端处，并且第二开口设置在密封元件的与第一端相对的第二端处，并且壁在第一端和第二端之间延伸。 壁包括第一壁部分，其倾斜使得密封元件的直径沿着朝向第二端的方向从第一端增加。 密封元件提供改善的声音衰减，同时保持长的爬电距离，并且可以用于包括在功率电容器布置中的声衰减壳体中。

公开(公告)号：US20160088767A1

公开(公告)日：2016-03-24

申请号：US14891267

申请日：2014-05-15

Applicant: ABB TECHNOLOGY LTD

Inventor： Helge KOLSTAD ,  Jan WIIK

IPC: H05K7/20

CPC classification number: H05K7/20245 ,  E21B41/0007 ,  E21B47/011 ,  H05K7/20236 ,  H05K7/2039 ,  H05K7/20927

Abstract: A subsea unit includes a housing containing a dielectric liquid, a first heat generating component and a second heat generating component. The first heat generating component is arranged in thermal connection with the housing and the second heat generating component is arranged at a distance from the housing. A method of cooling heat generating components contained in a housing of a subsea unit is also presented.

Abstract translation: 海底单元包括包含电介质液体的壳体，第一发热部件和第二发热部件。 第一发热部件被布置成与壳体热连接，并且第二发热部件布置在与壳体一定距离处。 还提供了一种冷却包含在海底单元的壳体中的发热部件的方法。

公开(公告)号：US20160064171A1

公开(公告)日：2016-03-03

申请号：US14779852

申请日：2013-03-28

Applicant: ABB TECHNOLOGY LTD

Inventor： Elham Attar ,  Ståle Talmo ,  Thor Endre ,  Tom-Rune Bjortuft

IPC: H01H33/91

CPC classification number: H01H33/91 ,  H01H9/52 ,  H01H33/66207 ,  H01H2009/526 ,  H01H2033/6613 ,  H01H2033/6623 ,  H01H2033/6665 ,  H01H2033/912

Abstract: A switch assembly including a vacuum switch mounted to an at least partly electrically conductive housing, and a holder for a vacuum bottle. The housing includes at least one gas entry opening at a lower end of the housing and at least one gas exit opening at an upper end of the housing, and a first free heat convection path between the openings to provide cooling. A second free heat convection path may be provided in a free space between the holder and vacuum bottle. A switching device for connecting the vacuum switch to a second electric conductor. An electric power distribution switchgear, encapsulating at least one three-phase module including a switching device.

Abstract translation: 一种开关组件，包括安装在至少部分导电壳体上的真空开关和用于真空瓶的保持器。 壳体包括在壳体的下端处的至少一个气体入口和在壳体的上端处的至少一个气体出口，以及在开口之间的第一自由热对流路径以提供冷却。 可以在保持器和真空瓶之间的自由空间中设置第二自由热对流路径。 一种用于将真空开关连接到第二导电体的开关装置。 一种配电开关装置，封装至少一个包括开关装置的三相模块。

公开(公告)号：US20160056710A1

公开(公告)日：2016-02-25

申请号：US14780410

申请日：2013-04-18

Applicant: ABB TECHNOLOGY LTD

Inventor： Jürgen HÄFNER ,  Christer SJÖBERG ,  Wim VAN-DER-MERWE

IPC: H02M1/32 ,  H02M7/5387

CPC classification number: H02M1/32 ,  H02M7/5387 ,  H02M2007/4835

Abstract: It is provided a mechanical bypass switch device arranged to bypass a converter cell in a power converter. The mechanical bypass switch device includes: a mechanical switch; a mechanical switch actuator arranged to make the mechanical switch conduct when supplied with an electric signal; a first control input; and a second control input. The mechanical bypass switch device is arranged such that a control signal, provided on either one of the first control input and the second control input or on both of the first control input and the second control input, causes the mechanical switch to conduct. A corresponding converter arm and bypass converter are also presented.

Abstract translation: 提供了一种机械旁路开关装置，其布置成绕过功率转换器中的转换器单元。 机械旁路开关装置包括：机械开关; 机械开关致动器，其布置成使得当提供电信号时机械开关导通; 第一个控制输入; 和第二控制输入。 机械旁路开关装置被布置成使得设置在第一控制输入和第二控制输入中的任一个上，或者在第一控制输入和第二控制输入两者上的控制信号使机械开关导通。 还提出了相应的转换器臂和旁路转换器。

公开(公告)号：US20160056654A1

公开(公告)日：2016-02-25

申请号：US14780938

申请日：2013-06-17

Applicant: ABB TECHNOLOGY LTD

Inventor： Christer SJÖBERG

IPC: H02J7/00 ,  H02M7/00

CPC classification number: H02J7/0063 ,  H02J7/0029 ,  H02J7/345 ,  H02J2007/0067 ,  H02M7/003 ,  H02M2001/322

Abstract: A short-circuiting arrangement for capacitors of a high voltage converter are provided, the capacitors each having two connection terminals, the arrangement including a short-circuiting wire configured to be moved along while in sliding contact with the connection terminals and including a short-circuiting section with electrically conductive material connected to a ground potential and a probing section with electrically conductive material and a voltage evaluating unit electrically connected to the short-circuit section and the probing section and configured to detect, as the probing section and short-circuiting section are connected to the respective connection terminals, the voltage across the capacitor, compare the voltage with a discharge threshold and halt or move the short-circuiting wire based on the detected voltage.

Abstract translation: 提供了一种用于高电压转换器的电容器的短路装置，每个电容器具有两个连接端子，该装置包括短路线，该短路线被配置为沿与连接端子滑动接触而移动并且包括短路 导电材料连接到接地电位的部分和具有导电材料的探测部分，以及电气评估单元，电气连接到短路部分和探测部分，并且被配置为检测作为探测部分和短路部分 连接到各个连接端子，电容器两端的电压，将电压与放电阈值进行比较，并根据检测到的电压停止或移动短路线。

公开(公告)号：US09245700B2

公开(公告)日：2016-01-26

申请号：US14409641

申请日：2013-08-09

Applicant: ABB TECHNOLOGY LTD

Inventor： Richard Thomas

IPC: H01H1/44 ,  H01H9/52 ,  H01H1/06 ,  H01H1/36 ,  H01H1/62 ,  H01H1/38 ,  H01H45/10 ,  H01H33/70

CPC classification number: H01H9/52 ,  H01H1/06 ,  H01H1/36 ,  H01H1/38 ,  H01H1/44 ,  H01H1/62 ,  H01H33/7046 ,  H01H33/7076 ,  H01H45/10

Abstract: A circuit breaker including a first and a second contact movable relative each other between an open position, in which the contacts are at a distance from each other, and a closed position, in which the contacts are in electrical contact with each other. The first contact includes one or more contact elements adapted to be in electrical contact with the second contact when the contacts are in the closed position, and a mesh made of metal arranged in thermal contact with the contact elements. The mesh is arranged to at least partly surround the contact elements to allow heat to conduct from the contact elements to the mesh.

Abstract translation: 一种断路器，包括第一和第二接触件，所述第一接触件和第二接触件在彼此之间具有一定距离的打开位置和闭合位置之间相对移动，所述接触件彼此电接触。 当触头处于闭合位置时，第一触点包括适于与第二触点电接触的一个或多个接触元件，以及布置成与接触元件热接触的由金属构成的网。 网格布置成至少部分地围绕接触元件以允许热量从接触元件传导到网状物。