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1. 发明申请

US20190237949A1 Modular Gas Insulated Switchgear Systems and Related Cabling Modules 审中-公开
公开(公告)号：US20190237949A1
公开(公告)日：2019-08-01
申请号：US16260258
申请日：2019-01-29
申请人： Eaton Intelligent Power Limited
发明人： Michael Patrick Culhane , Marten Binnendijk , David Allan Aho , Brent David Henry , David Glenn Woolard
IPC分类号： H02B1/21 , H02B1/48 , H02B11/02 , H02B13/035
CPC分类号： H02B1/21 , H02B1/48 , H02B11/02 , H02B13/0358
摘要： A gas insulated switchgear (GIS) system is provided including at least two separate modules including components of GIS, the at least two separate modules being independent of one another and configured to be assembled into the GIS system at a destination, wherein one or more of the at least two separate modules includes one of cabling and a solid insulated bus bar to connect the GIS system to an electrical power system at the destination. Related cabling modules are also provided.

2. 发明申请

US20180138670A1 RETROFITTING DEVICE FOR MEDIUM VOLTAGE SWITCHGEAR 审中-公开
公开(公告)号：US20180138670A1
公开(公告)日：2018-05-17
申请号：US15534704
申请日：2015-11-11
申请人： ABB Schwelz AG
发明人： Fabio Pellegrini , Stefano Magorli , Carlo Gemme , Giorgio Magno
IPC分类号： H02B3/00 , H02B11/04 , H02B1/04
CPC分类号： H02B3/00 , H02B11/04 , H02B11/12 , H02B13/0358
摘要： A retrofitting device for medium voltage panels which comprises a plurality of first and second horizontal CB contacts aligned in a first and second horizontal plane, a plurality of first and second vertical SWG contacts aligned in a first and second vertical plane, a first bar assembly comprising first connection elements for connecting each of said first horizontal CB contacts with a corresponding first vertical SWG contact, a second bar assembly comprising second connection elements for connecting each of said second horizontal CB contacts with a corresponding second vertical SWG contact, said first connection elements comprising a first portion and a second portion linked to each other and free to change the angular position with respect to each other in a vertical plane when in an unlocked condition, said second connection elements comprising a third portion and a fourth portion linked to each other and free to change the angular position with respect to each other in a vertical plane when in an unlocked condition, first locking means being provided to lock the first with second portions and the third with the fourth portions in a desired position in which said first horizontal CB contacts and said second horizontal CB contacts are positioned on a substantially same vertical plane.

3. 发明授权

US09853424B2 Gas insulated switching apparatus 有权
公开(公告)号：US09853424B2
公开(公告)日：2017-12-26
申请号：US15034154
申请日：2014-01-20
申请人： Mitsubishi Electric Corporation
发明人： Yohei Ono , Keiichiro Nakamura
IPC分类号： H02B1/24 , H02B5/06 , H02B13/035
CPC分类号： H02B1/24 , H02B5/06 , H02B13/0358
摘要： A gas insulated switching apparatus includes a transformer line unit and a power transmission and reception line unit adjacent to each other. The power transmission and reception line unit includes two cable heads. The cable heads are arranged at an interval between units in an extension direction in which a bus-bar extends, and the cable head is disposed in a space behind the transformer line unit.

4. 发明授权

US09472356B2 Tank-type vacuum circuit breaker 有权
标题翻译：罐式真空断路器
公开(公告)号：US09472356B2
公开(公告)日：2016-10-18
申请号：US14113586
申请日：2011-09-14
申请人： Toshihiro Matsunaga , Masahiro Arioka , Hideki Miyatake , Tadahiro Yoshida , Toru Kimura , Naoki Tanaka
发明人： Toshihiro Matsunaga , Masahiro Arioka , Hideki Miyatake , Tadahiro Yoshida , Toru Kimura , Naoki Tanaka
IPC分类号： H01H9/08 , H02B13/035 , H02B13/045 , H01H33/666
CPC分类号： H01H9/08 , H01H2033/6665 , H02B13/0354 , H02B13/0358 , H02B13/045
摘要： A tank-type vacuum circuit breaker includes: a pressure tank; an insulating frame that is detachably supported by a support member provided in the pressure tank using a coupling; a vacuum interrupter that is supported by the insulating frame and includes a stationary electrode and a moving electrode; a stationary-electrode side terminal that is connectably/disconnectably connected to a bushing-terminal side internal conductor; a moving-electrode side terminal that is connectably/disconnectably connected to a bushing-terminal side internal conductor; and an insulating rod, the inside end of which is detachably coupled to the moving electrode and the outside end of which is coupled to an opening/closing actuation mechanism that opens/closes the contacts of the stationary contact and moving contact. The vacuum interrupter, the stationary-electrode side terminal, the moving-electrode side terminal and the insulating frame are integrated into a unit, and the unit can be removed and mounted by disconnecting the connections and the couplings.
摘要翻译：罐式真空断路器包括：压力罐; 绝缘框架，其使用联接器由设置在所述压力罐中的支撑构件可拆卸地支撑; 真空断路器，其由所述绝缘框架支撑并且包括固定电极和移动电极; 固定电极侧端子，其可连接地/可断开地连接到衬套端子侧内部导体; 移动电极侧端子，其可连接地/可断开地连接到衬套端子侧内部导体; 以及绝缘杆，其内端可拆卸地联接到移动电极，其外端连接到打开/关闭固定触点和移动触点的触点的打开/关闭致动机构。真空断路器，固定电极侧端子，移动电极侧端子和绝缘框架被集成到一个单元中，并且可以通过断开连接件和联接器来拆卸和安装该单元。

5. 发明授权

US09355792B2 Gas insulated switchgear 有权
标题翻译：气体绝缘开关柜
公开(公告)号：US09355792B2
公开(公告)日：2016-05-31
申请号：US14443753
申请日：2014-02-03
申请人： Mitsubishi Electric Corporation
发明人： Tadahiro Yoshida , Masahiro Arioka
IPC分类号： H01H3/46 , H02B13/00 , H02B13/035
CPC分类号： H01H3/46 , H01H31/003 , H01H33/122 , H01H33/6661 , H02B13/00 , H02B13/0352 , H02B13/0354 , H02B13/0358
摘要： A gas insulated switchgear includes: gas tanks filled with insulating gas; a circuit breaker which is arranged such that the shaft center direction of a driving shaft thereof is parallel to a front portion of the gas tank and horizontal; a first disconnecting switch which is arranged on the lower side of the circuit breaker and is electrically connected to the circuit breaker; a busbar whose one end is connected to the circuit breaker and the other end is extended in the shaft center direction of the driving shaft of the circuit breaker; a second disconnecting switch electrically connected to the busbar; a cable terminal led out outside the gas tank from the first disconnecting switch; and a cable terminal led out outside the gas tank from the second disconnecting switch.
摘要翻译：气体绝缘开关柜包括：填充绝缘气体的气罐; 断路器，其布置成使得其驱动轴的轴心方向平行于气罐的前部并且水平; 第一断路开关，其布置在断路器的下侧并电连接到断路器; 母线，其一端连接到断路器，另一端在断路器的驱动轴的轴心方向上延伸; 电连接到母线的第二断开开关; 电缆终端从第一断路开关引出到燃气罐外; 以及从第二断开开关引出到燃气罐外的电缆终端。

6. 发明申请

US20150311684A1 GAS-INSULATED SWITCHGEAR 有权
标题翻译：气体绝缘开关
公开(公告)号：US20150311684A1
公开(公告)日：2015-10-29
申请号：US14651070
申请日：2013-05-31
申请人： MITSUBISHI ELECTRIC CORPORATION
发明人： Koichi KAGAWA , Tadahiro YOSHIDA , Masahiro ARIOKA
IPC分类号： H02B5/06
CPC分类号： H02B5/06 , H02B13/0352 , H02B13/0358
摘要： A circuit breaker is accommodated in a circuit breaker compartment such that a contacting/separating direction of a contact of the circuit breaker is along a vertical direction, a cable terminal of a first cable connected to one terminal of the circuit breaker via a first disconnector is accommodated in a first connection compartment such that a central conductor of the cable terminal is along the vertical direction, and a disconnector compartment which accommodates the first disconnector such that a contacting/separating direction of a contact of the first disconnector is along the vertical direction, is joined so as to be disposed between the circuit breaker compartment and the first connection compartment.
摘要翻译：断路器容纳在断路器室中，使得断路器的触点的接触/分离方向沿着垂直方向，经由第一隔离开关连接到断路器的一个端子的第一电缆的电缆端子是容纳在第一连接室中，使得电缆端子的中心导体沿着垂直方向，以及隔离室，其容纳第一隔离开关，使得第一隔离开关的接触部的接触/分离方向沿着垂直方向，被连接以便设置在断路器室和第一连接隔室之间。

7. 发明申请

US20140042125A1 TANK-TYPE VACUUM CIRCUIT BREAKER 有权
标题翻译：坦克式真空断路器
公开(公告)号：US20140042125A1
公开(公告)日：2014-02-13
申请号：US14113586
申请日：2011-09-14
申请人： Toshihiro Matsunaga , Masahiro Arioka , Hideki Miyatake , Tadahiro Yoshida , Toru Kimura , Naoki Tanaka
发明人： Toshihiro Matsunaga , Masahiro Arioka , Hideki Miyatake , Tadahiro Yoshida , Toru Kimura , Naoki Tanaka
IPC分类号： H01H9/08
CPC分类号： H01H9/08 , H01H2033/6665 , H02B13/0354 , H02B13/0358 , H02B13/045
摘要： A tank-type vacuum circuit breaker includes: a pressure tank; an insulating frame that is detachably supported by a support member provided in the pressure tank using a coupling; a vacuum interrupter that is supported by the insulating frame and includes a stationary electrode and a moving electrode; a stationary-electrode side terminal that is connectably/disconnectably connected to a bushing-terminal side internal conductor; a moving-electrode side terminal that is connectably/disconnectably connected to a bushing-terminal side internal conductor; and an insulating rod, the inside end of which is detachably coupled to the moving electrode and the outside end of which is coupled to an opening/closing actuation mechanism that opens/closes the contacts of the stationary contact and moving contact. The vacuum interrupter, the stationary-electrode side terminal, the moving-electrode side terminal and the insulating frame are integrated into a unit, and the unit can be removed and mounted by disconnecting the connections and the couplings.
摘要翻译：罐式真空断路器包括：压力罐; 绝缘框架，其使用联接器由设置在所述压力罐中的支撑构件可拆卸地支撑; 真空断路器，其由所述绝缘框架支撑并且包括固定电极和移动电极; 固定电极侧端子，其可连接地/可断开地连接到衬套端子侧内部导体; 移动电极侧端子，其可连接地/可断开地连接到衬套端子侧内部导体; 以及绝缘杆，其内端可拆卸地联接到移动电极，其外端连接到打开/关闭固定触点和移动触点的触点的打开/关闭致动机构。真空断路器，固定电极侧端子，移动电极侧端子和绝缘框架被集成到一个单元中，并且可以通过断开连接件和联接器来拆卸和安装该单元。

8. 发明授权

US08295034B2 Electric power distribution arrangement and a switchgear provided therewith 有权
标题翻译：电力分配装置和与其配套的开关装置
公开(公告)号：US08295034B2
公开(公告)日：2012-10-23
申请号：US13095478
申请日：2011-04-27
申请人： Paal Kristian Skryten , Tom-Rune Bjortuft , Magne Runde , Thor Endre
发明人： Paal Kristian Skryten , Tom-Rune Bjortuft , Magne Runde , Thor Endre
IPC分类号： H02B1/20
CPC分类号： H02B13/0358 , H02B13/0352
摘要： An electric power distribution arrangement having an electric conductor for carrying a high voltage, a first pair of bodies provided on opposite sides of the conductor as seen in a first direction cross-wise to a longitudinal axis of the conductor, and a second pair of bodies provided on opposite sides of the conductor as seen in a second direction cross-wise to the longitudinal axis. The bodies of the first and second pair of bodies are arranged to be electrically disconnected from the conductor, and the spacing between the bodies of the first pair is larger than the spacing between the bodies of the second pair. At least one of the bodies of at least one of the first and second pair comprises a second current conductor, and at least one of the bodies of at least one of the first and second pair comprises a wall element of an encapsulation inside which the conductor is arranged. In a region in which the conductor is surrounded by the first pair and second pair, the conductor has a substantially oval or substantially elliptical shaped outer periphery, and the cross section of the conductor has a larger dimension in the first direction than in the second direction.
摘要翻译：一种具有用于承载高电压的电导体的电力分配装置，在与导体的纵轴交叉的第一方向上看到的设置在导体的相对侧上的第一对主体和第二对主体设置在与纵向轴线交叉的第二方向上看到的导体的相对侧上。第一和第二对体的主体被布置成与导体电断开，并且第一对的主体之间的间隔大于第二对的主体之间的间隔。第一和第二对中的至少一个的至少一个主体包括第二电流导体，并且第一和第二对中的至少一个的至少一个的主体包括封装的壁元件，其中导体被安排。在导体被第一对和第二对围绕的区域中，导体具有基本上椭圆形或基本上椭圆形的外周，并且导体的横截面在第一方向上具有比在第二方向上更大的尺寸。

9. 发明申请

US20090159568A1 VACUUM INSULATED SWITCHGEAR 有权
标题翻译：真空绝缘开关
公开(公告)号：US20090159568A1
公开(公告)日：2009-06-25
申请号：US12339323
申请日：2008-12-19
申请人： Hiroyuki OZAWA , Kenji Tsuchiya , Masato Kobayashi , Ayumu Morita
发明人： Hiroyuki OZAWA , Kenji Tsuchiya , Masato Kobayashi , Ayumu Morita
IPC分类号： H01H33/666
CPC分类号： H02B13/01 , H02B13/0354 , H02B13/0358 , H02B13/075 , H02G15/064
摘要： A vacuum insulated switchgear having a vacuum container, a fixed contact disposed in the vacuum container, a movable contact disposed in the vacuum container capable of being in contact with or out of contact with the fixed contact, a driving mechanism for driving the movable contact in directions to contact with and out of contact with the fixed contact, a resin portion molded around the vacuum container, an insulative bushing for covering a pulled-out portion of a conductor connected to the fixed contact and for extending from the molded resin portion, and a cable head insulating member for covering a conductor of a cable head connected to the conductor at the pulled-out portion and an outer surface of the cable head insulating member being earthed, characterized in that: an earthed conductive member is embedded at least at a position opposite to an end of the cable head insulating member in the bushing.
摘要翻译：一种具有真空容器的真空绝缘开关装置，设置在真空容器中的固定触点，设置在真空容器内的可与触头接触或不接触的可动触头，用于驱动可动触头的驱动机构与固定接触接触和脱离接触的方向，在真空容器周围模制的树脂部分，用于覆盖连接到固定接触件的导体的拉出部分并用于从模制树脂部分延伸的绝缘套管，以及电缆头绝缘构件，用于覆盖连接到拉出部分处的导体的电缆头的导体和接地的电缆头绝缘构件的外表面，其特征在于：接地的导电构件至少嵌入与衬套中的电缆头绝缘构件的端部相对的位置。

10. 发明申请

US20090081896A1 Separable Electrical Connector with Reduced Risk of Flashover 有权
标题翻译：可分离的电气连接器，降低闪络的风险
公开(公告)号：US20090081896A1
公开(公告)日：2009-03-26
申请号：US12274726
申请日：2008-11-20
申请人： David Charles Hughes , Brian Todd Steinbrecher
发明人： David Charles Hughes , Brian Todd Steinbrecher
IPC分类号： H01R13/53
CPC分类号： H01H33/66207 , H01H33/666 , H01H2033/6623 , H01H2033/6665 , H02B13/0358 , Y10T29/49204
摘要： A separable loadbreak connector system includes mating electrical connectors. At least one of the electrical connectors includes an electrically-resistive housing having a generally conically-shaped interior bore. A semiconductive insert is disposed within a portion of the interior bore and presents an inner radial surface that defines a generally conically-shaped recess. An elongated probe assembly is disposed within the housing and includes a probe and a sheath of insulative material disposed over at least a portion of a length of the probe. A portion of the sheath extends in a radially outward direction from a base of the probe. An electrically-resistive insulative layer extends from the conically-shaped interior bore, along at least a portion of the inner radial surface of the semiconductive insert. The insulative layer extends radially inwardly in overlapping engagement with a portion of the sheath.
摘要翻译：可分离的负荷破坏连接器系统包括配合的电连接器。电连接器中的至少一个包括具有大致圆锥形的内孔的电阻性壳体。半导体插入件设置在内孔的一部分内并且具有限定大致圆锥形凹部的内径向表面。细长的探针组件设置在壳体内，并且包括设置在探针长度的至少一部分上的探针和绝缘材料的护套。鞘的一部分从探针的基部沿径向向外的方向延伸。电阻绝缘层沿着半圆形插入件的内径向表面的至少一部分从锥形内孔延伸。绝缘层径向向内延伸，与护套的一部分重叠接合。

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