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1. 发明授权

US09906008B2 Bus bar connection device and switchgear including the same 有权
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.

2. 发明申请

US20180024608A1 Flexible Power Support Redundancy Busway System 审中-公开
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.

3. 发明授权

US09655257B2 Module type safety bus bar 有权
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.

4. 发明申请

US20150236485A1 Gas-Insulated Switchgear 有权
标题翻译：气体绝缘开关柜
公开(公告)号：US20150236485A1
公开(公告)日：2015-08-20
申请号：US14421513
申请日：2013-07-19
申请人： Hitachi, Ltd.
发明人： Hiroaki Hashimoto , Kenichi Okubo , Daisuke Ebisawa , Makoto Hirose
IPC分类号： H02B5/06 , H01H33/56 , H01H33/42
CPC分类号： H02B5/06 , H01H33/42 , H01H33/56 , H02B1/22
摘要： A circuit breaker (33) formed with a sealed tank (4) having a breaker section and an operating mechanism (2) is laterally arranged in a lengthwise direction and is fixed to a frame (1), and above the circuit breaker, main bus containers (11, 12) are provided, substantially orthogonally to an axial direction of the circuit breaker (33). Operating mechanism-side working space (B) and breaker section-side working space (C) are provided respectively above the operating mechanism (2) and the sealed tank (4), and a hand hole (5) is provided on an upper surface of the sealed tank (4). A connecting pin (24) is provided in a link mechanism connecting the operating mechanism (2) and the movable contact (7), and an operating mechanism-side working hole for accessibility to the connecting pin (24) from the operating mechanism-side working space (B) is provided.
摘要翻译：形成有具有断路器部分和操作机构（2）的密封箱（4）的断路器（33）在长度方向上横向地布置并且固定到框架（1）上，并且在断路器上方，主母线大体垂直于断路器（33）的轴向方向设置容器（11,12）。分别在操作机构（2）和密封箱（4）的上方设有操作机构侧工作空间（B）和断路器侧工作空间（C），在上表面的密封罐（4）。连接销（24）设置在连接操作机构（2）和可动触头（7）的连杆机构中，以及操作机构侧工作孔，用于与操作机构侧的连接销（24）相接触提供工作空间（B）。

5. 发明授权

US08717742B2 Gas insulated switchgear with withdrawable circuit breaker unit 有权
标题翻译：带抽出式断路器的气体绝缘开关柜
公开(公告)号：US08717742B2
公开(公告)日：2014-05-06
申请号：US13600807
申请日：2012-08-31
申请人： Min Hyung Kim
发明人： Min Hyung Kim
IPC分类号： H02B1/20 , H02B13/035
CPC分类号： H02B7/01 , H02B1/22 , H02B11/00 , H02B11/12 , H02B13/035
摘要： A GIS (Gas Insulated Switchgear) includes a main bus compartment including a main bus-bar unit, a transfer bus compartment including a transfer bus-bar unit, a sealed circuit breaker compartment including a circuit breaker unit and a load side compartment including a current transforming unit and a transfer bus conductor electrically coupling the transfer bus-bar unit and the current transformer unit. The circuit breaker unit is contained in the sealed circuit breaker compartment being separately independent from other compartments. The transfer bus conductor passes from the transfer bus-bar unit through the load side compartment to the current transformer unit without passing through the circuit breaker compartment. The sealed circuit breaker compartment and the load side compartment do not share insulating gas.
摘要翻译： GIS（气体绝缘开关设备）包括主总线室，其包括主母线单元，包括传输母线单元的传输总线室，包括断路器单元的密封断路器室和包括电流的负载侧室变压单元和将传输总线单元和电流互感器单元电耦合的传输总线导体。断路器单元包含在密封断路器室中，与其它隔室分开独立。传输总线导体从传输母线单元通过负载侧隔室传递到电流互感器单元，而不通过断路器室。密封式断路器室和负载侧隔室不共享绝缘气体。

6. 发明申请

US20130286547A1 Subsea Electrical Distribution System Having Redundant Circuit Breaker Control and Method for Providing Same 有权
标题翻译：具有冗余断路器控制的海底配电系统及其提供方法
公开(公告)号：US20130286547A1
公开(公告)日：2013-10-31
申请号：US13706271
申请日：2012-12-05
申请人： SCHNEIDER ELECTRIC INDUSTRIES SAS
发明人： Pierrick Andrea , Stephane Jacques Clement Papoz
IPC分类号： H02B7/00
CPC分类号： H02B7/00 , H01H69/00 , H02B1/01 , H02B1/22 , H02B1/26 , H02B5/06 , H02J3/36 , H02J4/00 , H02J13/0065 , Y02E60/60
摘要： A system and method for coupling electrical power subsea. The system comprises a subsea electrical distribution system having at least one modular circuit breaker assembly. The modular circuit breaker assembly is controlled by a control system that has a plurality of circuit breaker controls. Each circuit breaker is operable to be controlled by a plurality of circuit breaker controls and each circuit breaker control is operable to control a plurality of circuit breakers. Therefore, control of each circuit breaker is maintained even if one circuit breaker control fails.
摘要翻译：一种用于耦合电力海底的系统和方法。该系统包括具有至少一个模块化断路器组件的海底配电系统。模块化断路器组件由具有多个断路器控制的控制系统控制。每个断路器可操作以由多个断路器控制来控制，并且每个断路器控制可操作以控制多个断路器。因此，即使一个断路器控制失败，也保持每个断路器的控制。

7. 发明授权

US08254088B2 Gas-insulated switchgear 有权
标题翻译：气体绝缘开关柜
公开(公告)号：US08254088B2
公开(公告)日：2012-08-28
申请号：US12746802
申请日：2007-12-28
申请人： Masahito Tanaka , Osamu Kisanuki
发明人： Masahito Tanaka , Osamu Kisanuki
IPC分类号： H02B5/00
CPC分类号： H02B5/06 , H02B1/22 , H02B3/00
摘要： It is an object to provide gas-insulated switchgear that occupies less installation space, in which the number of bellows to be used can be reduced, and that can minimize a work range in disassembling at addition or accident, and in reassembling. In double-bus gas-insulated switchgear in which a bus-side device is arranged above a breaker to reduce installation space to be occupied, a bellows is arranged between bus-side devices arranged vertically to each other, and under a support frame of the breaker, another support frame that can be separated therefrom is arranged, thereby enabling disassembling of a lower bus-side device alone.
摘要翻译：本发明的目的是提供一种占用更少安装空间的气体绝缘开关设备，其中可以减少使用的波纹管的数量，并且可以在添加或事故中重新组装时最小化拆卸的工作范围。在总线侧设备布置在断路器上方以减少要占用的安装空间的双总线气体绝缘开关设备中，在彼此垂直布置的总线侧设备之间并且在断路器，可以与其分离的另一个支撑框架被布置，从而能够单独地拆卸下部总线侧设备。

8. 发明授权

US07835140B2 Gas-insulated electric power apparatus 有权
标题翻译：气体绝缘电力设备
公开(公告)号：US07835140B2
公开(公告)日：2010-11-16
申请号：US12092883
申请日：2006-06-19
申请人： Masataka Mori , Takehito Yanai , Takuya Otsuka
发明人： Masataka Mori , Takehito Yanai , Takuya Otsuka
IPC分类号： H02B5/06 , H02B5/00
CPC分类号： H02B5/06 , H02B1/22 , H02B13/0352
摘要： The present invention provides a gas-insulated electric apparatus which includes: a vertically-arranged gas insulation main tank; a first gas insulation branch pipe connected to and making right angle with the gas insulation main tank; a second gas insulation branch pipe connected to and making right angle with the gas insulation main tank; a breaker manipulator which is arranged on an upper side of the main tank, a feeder-side current transformer which is incorporated in the first gas insulation branch pipe; a voltage transformer arranged on the first gas insulation branch pipe; and an arrestor arranged on the first gas insulation branch pipe and connected with the feeder.
摘要翻译：本发明提供一种气体绝缘电气设备，其包括：垂直布置的气体绝缘主罐; 与气体绝缘主油箱连接并成直角的第一气体绝缘支管; 与气体绝缘主油箱连接并成直角的第二气体绝缘支管; 布置在主箱的上侧的断路器操纵器，并入第一气体绝缘支管中的馈电侧电流互感器; 布置在第一气体绝缘支管上的电压互感器; 以及配置在第一气体绝缘支管上并与进料器连接的避雷器。

9. 发明申请

US20100259870A1 GAS-INSULATED SWITCHGEAR 有权
标题翻译：气体绝缘开关
公开(公告)号：US20100259870A1
公开(公告)日：2010-10-14
申请号：US12746802
申请日：2007-12-28
申请人： Masahito Tanaka , Osamu Kisanuki
发明人： Masahito Tanaka , Osamu Kisanuki
IPC分类号： H02B13/035
CPC分类号： H02B5/06 , H02B1/22 , H02B3/00
摘要： It is an object to provide gas-insulated switchgear that occupies less installation space, in which the number of bellows to be used can be reduced, and that can minimize a work range in disassembling at addition or accident, and in reassembling. In double-bus gas-insulated switchgear in which a bus-side device is arranged above a breaker to reduce installation space to be occupied, a bellows is arranged between bus-side devices arranged vertically to each other, and under a support frame of the breaker, another support frame that can be separated therefrom is arranged, thereby enabling disassembling of a lower bus-side device alone.
摘要翻译：本发明的目的是提供一种占用更少安装空间的气体绝缘开关设备，其中可以减少使用的波纹管的数量，并且可以在添加或事故中重新组装时最小化拆卸的工作范围。在总线侧设备布置在断路器上方以减少要占用的安装空间的双总线气体绝缘开关设备中，在彼此垂直布置的总线侧设备之间并且在断路器，可以与其分离的另一个支撑框架被布置，从而能够单独地拆卸下部总线侧设备。

10. 发明申请

US20020104827A1 Gas insulated switchgear 有权
标题翻译：气体绝缘开关柜
公开(公告)号：US20020104827A1
公开(公告)日：2002-08-08
申请号：US09950672
申请日：2001-09-13
发明人： Toshiaki Rokunohe , Fumihiro Endo , Kenji Tsuchiya , Toyokazu Tanaka
IPC分类号： H01H009/40
CPC分类号： H01H33/56 , H01H31/003 , H01H33/561 , H02B1/22 , H02B5/06 , H02B13/065
摘要： A gas insulated switchgear capable of performing maintenance and inspection of a breaker without shutting down a bus line. A gas insulated switchgear comprises a first metallic case 9a containing a breaker and having a bushing for leading a load 6a; and a second metallic case 9b containing a plurality of disconnectors and having a plurality of bushings for leading a bus line 6b, 6c to be connected to the disconnectors, wherein the first metallic case 9a and the second metallic case 9b are connected to each other through a gas partition spacer 7a.
摘要翻译：一种气体绝缘开关柜，能够在不关闭总线的情况下对断路器进行维护和检查。气体绝缘开关装置包括：第一金属壳体9a，其包含断路器并具有用于引导负载6a的衬套; 以及包含多个隔离开关并具有多个用于引导总线6b,6c连接到隔离开关的衬套的第二金属壳体9b，其中第一金属壳体9a和第二金属壳体9b通过气体隔板7a。

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