公开(公告)号：US20230378727A1

公开(公告)日：2023-11-23

申请号：US18320560

申请日：2023-05-19

申请人： ABB Schweiz AG

发明人： Michal Skuci ,  Josef Cernohous ,  Radek Javora ,  Tomas Kozel

IPC分类号： H02B13/025 ,  H02B1/22 ,  H02B11/127

CPC分类号： H02B13/025 ,  H02B1/22 ,  H02B11/127

摘要： A medium voltage switchgear busbar disconnector system includes a busbar and a disconnector moveable part; wherein the busbar comprises a contact; wherein in a connected state the disconnector moveable part is configured to be connected to the contact; and wherein in a disconnected state the disconnector moveable part is configured to be disconnected from the contact.

公开(公告)号：US09472926B2

公开(公告)日：2016-10-18

申请号：US13682290

申请日：2012-11-20

申请人： ABB Technology AG

发明人： Diego Sologuren-Sanchez ,  Arben Sabani ,  Markus Keller ,  Tilo Bolli

IPC分类号： H02B13/035 ,  H02B5/06 ,  H02B1/22

CPC分类号： H02B13/0352 ,  H02B1/22 ,  H02B5/06

摘要： A gas-insulated switchgear bay includes at least three circuit breakers, which define a longitudinal direction, for interrupting conductor phases at different electrical potentials. The circuit breakers each have a first and second power connection, which define a first and second axis extending orthogonally to the longitudinal direction. A first busbar section is attachable to the first power connection, and the first busbar conductors thereof, each define a third axis, which extends orthogonally to the longitudinal direction and the first axis. A second busbar section is attachable to the second power connection, and the second busbar conductors thereof, each define a fourth axis, which extends orthogonally to the longitudinal direction and the first axis. A first distance between the first and second axes is such that the fourth axis is arranged with respect to position and orientation on a common straight line with the third axis in the second mounting state.

摘要翻译： 气体绝缘开关柜包括至少三个限定长度方向的断路器，用于在不同电位下中断导体相。 断路器各自具有第一和第二电力连接，其限定了与纵向正交的第一和第二轴。 第一母线段可附接到第一电源连接，并且其第一母线导体分别限定第三轴线，其垂直于纵向方向和第一轴线延伸。 第二母线段可连接到第二电源连接，并且其第二母线导体分别限定第四轴线，其垂直于纵向方向和第一轴线延伸。 第一和第二轴之间的第一距离使得第四轴线相对于在第二安装状态下的第三轴线的公共直线上的位置和方位布置。

公开(公告)号：US08732508B2

公开(公告)日：2014-05-20

申请号：US13254144

申请日：2009-03-31

申请人： Charles W. Cochran ,  Chris F. Felcman ,  Scott E. Holloway

发明人： Charles W. Cochran ,  Chris F. Felcman ,  Scott E. Holloway

IPC分类号： G06F11/30 ,  H02B1/22

CPC分类号： G06F1/3203 ,  G06F1/26 ,  G06F1/324 ,  Y02D10/126 ,  Y10T307/658 ,  Y10T307/74

摘要： Determining power topology of a computer system. At least some of the illustrative embodiments are methods including communicating with a first computer system of a plurality of computer systems mounted in a rack (the communicating through dedicated communication conductors integral with a first cord carrying operational power to first computer system), communicating with a second computer system of the plurality of computer systems (the communicating through dedicated communication conductors integral with a second cord carrying operational power to first computer system), determining a power topology regarding the plurality of computer systems based on the communicating, and displaying an indication of the power topology.

摘要翻译： 确定计算机系统的功率拓扑。 示例性实施例中的至少一些是包括与安装在机架中的多个计算机系统的第一计算机系统进行通信的方法（通过与第一计算机系统携带操作功率的第一线路集成的专用通信导体进行通信），与 所述多个计算机系统中的第二计算机系统（通过与第一计算机系统承载操作功率的第二线路集成的专用通信导体进行通信），基于所述通信确定关于所述多个计算机系统的功率拓扑，并且显示 电源拓扑。

公开(公告)号：US5070428A

公开(公告)日：1991-12-03

申请号：US443205

申请日：1989-11-30

申请人： Gerhard Harz ,  Erwin Reichl

发明人： Gerhard Harz ,  Erwin Reichl

IPC分类号： H02B1/20 ,  H02B1/22 ,  H02B1/24 ,  H02B13/02 ,  H02B13/035

CPC分类号： H02B1/22 ,  H02B1/24 ,  H02B13/035

摘要： An encapsulated and partitioned switching system employing compressed gas insulation. For each bus bar system (I, II, III) there is provided a coupling field (KFI, KFII, KFIII) in which are installed a first bus bar end section (6.sub.I, 6.sub.II, 6.sub.III), at least a first disconnect switch (2) and a coupling switch (3), while a second bus bar end section (7.sub.I, 7.sub.II, 7.sub.III) is always disposed in an adjacent coupling field (KFI, KFII).

摘要翻译： 一种使用压缩气体绝缘的封装分隔开关系统。 对于每个母线系统（I，II，III），提供了耦合场（KFI，KFII，KFIII），其中安装有第一母线端部（6I，6II，6III），至少第一断路开关 2）和耦合开关（3），而第二母线端部（7I，7II，7III）总是设置在相邻耦合场（KFI，KFII）中。

公开(公告)号：US09906008B2

公开(公告)日：2018-02-27

申请号：US15037297

申请日：2014-10-06

申请人： Mitsubishi Electric Corporation

发明人： Tadahiro Yoshida ,  Naoaki Inoue ,  Takatoshi Otsubo

IPC分类号： H02G5/00 ,  H02B13/00 ,  H01R13/53 ,  H02B1/22

CPC分类号： H02G5/007 ,  H01R13/53 ,  H02B1/22 ,  H02B13/005

摘要： A bus bar connection device for a switchgear has a first bushing with an internal stem conductor whose end is a first connection surface at a nose of the bushing. The bus bar connection device has a second bushing with an internal stem conductor whose end is a second connection surface at a nose of the bushing. The first connection surface of the first bushing is placed opposite the second connection surface of the second bushing, the axis of the first bushing being identical to the axis of the second bushing. A connection element electrically connects the first connection surface with the second connection surface. A cylindrical insulation adapter surrounds the nose of the first bushing, the nose of the second bushing, and the connection element as one.

公开(公告)号：US20180024608A1

公开(公告)日：2018-01-25

申请号：US15722863

申请日：2017-10-02

申请人： Amazon Technologies, Inc.

发明人： Faran Harold Kaplan

IPC分类号： G06F1/30 ,  H02B1/22 ,  H02J9/06

CPC分类号： G06F1/30 ,  H02B1/22 ,  H02J9/066 ,  H02J2009/068 ,  Y10T307/344 ,  Y10T307/615

摘要： A busway system enables multiple interchangeable power support redundancies to be provided to electrical loads. The busway system includes multiple busways extending through an aisle space, where some busways carry power from separate primary power sources, and one or more busways carry power from a secondary power source. Busways are coupled to loads to provide power support directly to the loads, indirectly via devices that distribute power to the loads via branch circuits, etc. The power support redundancy provided to a load is established based at least in part upon which busways are coupled to the load, and power support redundancies can be changed by changing the couplings of particular busways with the loads. The busways can extend through the aisle space in a staggered configuration to enable load balancing between busways by restricting loads in certain regions of the aisle space to coupling with certain busways and not others.

公开(公告)号：US09655257B2

公开(公告)日：2017-05-16

申请号：US14357009

申请日：2012-08-13

申请人： Jong-Chan Yoon

发明人： Jong-Chan Yoon

IPC分类号： H05K5/00 ,  H04B5/00 ,  H05K5/02 ,  H05K5/03 ,  H01R25/16 ,  H05K7/14 ,  H01H71/08 ,  H02B1/056 ,  H02B1/22

CPC分类号： H05K5/0065 ,  H01H71/08 ,  H01R25/162 ,  H02B1/056 ,  H02B1/22 ,  H04B5/0031 ,  H05K5/0247 ,  H05K5/03 ,  H05K7/1457

摘要： Disclosed is a module type safety bus bar including: a vertical coupling portion (20) which is a vertically-extending rectangular parallelepiped insulating block, has an upper end provided with a first combining means, and a middle portion into which a bus bar (30) penetrates to be combined with the vertical coupling portion in the form of a cross, the bus bar (30) connecting terminals of a distributor (A) to a circuit breaker (B); and a horizontal coupling portion (10) which is a horizontally-extending rectangular parallelepiped insulating block and has a second combining means, to be combined with the first combining means, in a middle portion of a lower end thereof. The horizontal coupling portion (10) covers an exposed metallic portion of the bus bar after the terminals of the distributor and circuit breaker are connected to each other so that the bus bar (30) becomes safe.

公开(公告)号：US4937403A

公开(公告)日：1990-06-26

申请号：US287047

申请日：1988-12-21

申请人： Junichi Minoura ,  Hisayuki Nagase

发明人： Junichi Minoura ,  Hisayuki Nagase

IPC分类号： H01H33/00 ,  H01H9/26 ,  H02B1/22 ,  H02B11/06 ,  H02J9/06

CPC分类号： H01H9/26 ,  H01H2300/018 ,  Y10T307/696

摘要： In construction of a switching device interposed between a pair of power sources and a load circuit and provided with switch and by-pass units, the switch unit is extractable from its housing and operation of the by-pass circuit is interlocked with position of the switch unit with respect to the housing so that the load circuit should be selectively connected to one of the two power sources. For convenience in maintenance and/or operation of device elements, shift of connection of the load circuit from one to the other power source can be performed by an interlocked operation of the two units without any contact damage and incorrect power source connection.

摘要翻译： 在一个插入在一对电源和负载电路之间并具有开关和旁路单元的开关装置的构造中，开关单元可从其外壳抽出，并且旁通电路的操作与开关的位置互锁 单元，使得负载电路应选择性地连接到两个电源之一。 为了方便装置元件的维护和/或操作，可以通过两个单元的互锁操作来实现负载电路从一个电源到另一个电源的连接的转换，而没有任何接触损坏和不正确的电源连接。

公开(公告)号：US3549971A

公开(公告)日：1970-12-22

申请号：US3549971D

申请日：1968-05-09

申请人： GEN ELECTRIC

发明人： PATTEN JOHN R VAN ,  SPANGLER CHARLES W

IPC分类号： H02P7/295 ,  H02B1/22

CPC分类号： H02P7/295

公开(公告)号：US09871378B2

公开(公告)日：2018-01-16

申请号：US14675412

申请日：2015-03-31

申请人： Kohler Co.

发明人： Chad Stenson

IPC分类号： H02J3/38 ,  H02K7/18 ,  H02P9/08 ,  H02B1/22 ,  H02J9/06

CPC分类号： H02J3/381 ,  H02B1/22 ,  H02J9/066 ,  H02K7/1815 ,  H02P9/08 ,  Y10T307/62 ,  Y10T307/724

摘要： A power management system that includes a first enclosure and a second enclosure. A first generator is inside the first enclosure and a second generator is inside the second enclosure. The power management system further includes a paralleling enclosure and a paralleling module inside the paralleling enclosure. The paralleling module electrically connects the first generator to the second generator without opening the paralleling enclosure. The first generator includes an engine and an alternator. A first contactor is powered by the alternator to close the first contactor in order to provide an electrically conductive path from the alternator to an output. The second generator includes an engine and an alternator. A second contactor is powered by the alternator to close the contactor in order to provide an electrically conductive path from the alternator to the output.