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公开(公告)号：US09251933B2
公开(公告)日：2016-02-02
申请号：US13945141
申请日：2013-07-18
CPC分类号： H01B12/16 , H01B12/02 , H01L39/02 , H02G15/34 , Y02E40/648
摘要： A superconducting joint and a cooling surface are provided as a combination. The superconducting joint joins superconducting wires each comprising superconducting filaments electrically joined together. The cooling surface comprises a thermally and electrically conductive material. An electrically isolating surface coating is provided on the cooling surface. The superconducting joint, the surface coating and the cooling surface are in thermal contact. The superconducting joint is electrically isolated from the cooling surface by the surface coating. The tails of the superconducting wires are wrapped around the electrically isolating surface coating.
摘要翻译： 提供超导接头和冷却表面作为组合。 超导接头连接超导线，每个超导线包括电连接在一起的超导细丝。 冷却表面包括导热材料。 在冷却表面上设置电绝缘表面涂层。 超导接头，表面涂层和冷却表面是热接触的。 超导接头通过表面涂层与冷却表面电隔离。 超导线的尾部缠绕在电绝缘表面涂层上。
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公开(公告)号：US09240773B1
公开(公告)日：2016-01-19
申请号：US14064267
申请日：2013-10-28
申请人： Hypres Inc.
CPC分类号： H03K19/195 , H01B12/02 , H01B12/16 , H01L27/18 , H03K3/38 , Y10T29/49124
摘要： A superconducting integrated circuit, comprising a plurality of superconducting circuit elements, each having a variation in operating voltage over time; a common power line; and a plurality of bias circuits, each connected to the common power line, and to a respective superconducting circuit element, wherein each respective bias circuit is superconducting during at least one time portion of the operation of a respective superconducting circuit element, and is configured to supply the variation in operating voltage over time to the respective superconducting circuit element.
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公开(公告)号：US09218899B2
公开(公告)日：2015-12-22
申请号：US13973914
申请日：2013-08-22
发明人： Keiichi Yamamoto
CPC分类号： H01B12/16 , F25B9/14 , F25B2700/13 , F25B2700/21 , F25D3/10 , F25D16/00 , F28F1/00 , H02G15/34 , Y02E40/647 , Y02E40/648
摘要： The present invention relates to a superconducting cable cooling system which pumps a coolant for cooling a superconducting cable to a heat exchange section by using a circulation pump, and cools the coolant by a refrigerator. Specifically, the superconducting cable cooling system includes a heat exchange unit having a cooling space charged with a liquefied gas, a flow rate sensor which detects the flow rate of the coolant, a temperature sensor which detects the temperature of the liquefied gas charged in the heat exchange unit, and a control section which controls the refrigerator based on the detected values of the flow rate sensor and the temperature sensor such that the temperature of the liquefied gas charged in the heat exchange unit has a specific value.
摘要翻译： 超导电缆冷却系统技术领域本发明涉及一种超导电缆冷却系统，其通过使用循环泵将冷却剂用于冷却超导电缆到热交换部分，并且通过冰箱来冷却冷却剂。 具体地说，超导电缆冷却系统包括具有充入液化气体的冷却空间的热交换单元，检测冷却剂的流量的流量传感器，检测加热的液化气体的温度的温度传感器 交换单元，以及基于流量传感器和温度传感器的检测值控制冰箱的控制部，使得在热交换单元中充入的液化气体的温度具有特定值。
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公开(公告)号：US09037202B2
公开(公告)日：2015-05-19
申请号：US13607130
申请日：2012-09-07
申请人： Jie Yuan , James Maguire
发明人： Jie Yuan , James Maguire
CPC分类号： H01B12/16 , H01L39/00 , H01L39/02 , H02G15/34 , Y02E40/647 , Y02E40/648
摘要： A cooling system includes a first section of high temperature superconducting (HTS) cable configured to receive a first flow of coolant and to permit the first flow of coolant to flow therethrough. The system may further include a second section of high temperature superconducting (HTS) cable configured to receive a second flow of coolant and to permit the second flow of coolant to flow therethrough. The system may further include a cable joint configured to couple the first section of HTS cable and the second section of HTS cable. The cable joint may be in fluid communication with at least one refrigeration module and may include at least one conduit configured to permit a third flow of coolant between said cable joint and said at least one refrigeration module through a coolant line separate from said first and second sections of HTS cable.
摘要翻译： 冷却系统包括高温超导（HTS）电缆的第一部分，其被配置为接收第一冷却剂流并且允许第一流动的冷却剂流过其中。 该系统可以进一步包括高温超导（HTS）电缆的第二部分，其被配置为接收第二冷却剂流并且允许第二流动的冷却剂流过其中。 该系统还可以包括电缆接头，其被配置为将HTS电缆的第一部分和HTS电缆的第二部分耦合。 电缆接头可以与至少一个制冷模块流体连通，并且可以包括至少一个导管，其构造成允许在所述电缆接头和所述至少一个制冷模块之间通过与所述第一和第二制冷模块分离的冷却剂管线进行第三流动的冷却剂流 HTS电缆部分。
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公开(公告)号：US20150080221A1
公开(公告)日：2015-03-19
申请号：US14468676
申请日：2014-08-26
申请人： NEXANS
CPC分类号： H01R4/68 , H01B12/16 , H01F6/065 , H02G15/34 , Y02E40/648
摘要： A joint is provided between two abutting cables, where the cables each have, around a central support, at least one phase layer composed of at least one layer of superconducting material and a neutral layer that are concentric and contained in a shell, filled with cryogenic fluid. The neutral layer of each cable is also stripped, at least one bridging support member is placed between the stripped neutral layers, and a layer of conducting or superconducting material, for, the electrical connection of these neutral layers, is placed on the support member.
摘要翻译： 在两个邻接的电缆之间提供接头，其中电缆各自具有围绕中心支撑件的至少一个相层，所述至少一个相层由至少一层超导材料和中性层组成，所述中性层是同心的并且包含在壳中，填充有低温 流体。 每个电缆的中性层也被剥离，至少一个桥接支撑构件被放置在剥离的中性层之间，并且用于这些中性层的电连接的导电或超导材料层被放置在支撑构件上。
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26.发明申请公开(公告)号：US20150031547A1
公开(公告)日：2015-01-29
申请号：US14339591
申请日：2014-07-24
申请人： NEXANS
发明人： Mark Stemmle , Frank Schmidt
CPC分类号： H01B12/16 , H01B12/02 , H01B12/06 , H01B13/0036 , H01R4/68 , H02G15/085 , H02G15/34 , H05K9/0098 , Y02E40/648 , Y10T29/49014
摘要： A method is disclosed for electrically conductively connecting two superconductive cables. The ends of the two cables are arranged next to each other and parallel to one another, in such a way that their free ends point in the opposite direction, and their conductors are located at least approximately on the same level next to each other. Two conductors of the two cables are electrically conductively connected to each other through electrical contact elements (10, 11, 12). The screens (6) of the two cables (1, 2) are connected through by separate contact elements (13, 14, 15) and the two cable ends are treated in this manner for constructing a transmission length for electrical energy are arranged jointly in a housing (16) of a cryostat so that during operation of the transmission length, a flowable cooling agent with electrically insulating properties flows through a housing (16) of a cryostat.
摘要翻译： 公开了用于导电连接两根超导电缆的方法。 两个电缆的端部彼此相邻布置并且彼此平行，使得它们的自由端指向相反的方向，并且它们的导体至少大致位于彼此相邻的高度上。 两个电缆的两个导体通过电接触元件（10,11,12）彼此导电连接。 两个电缆（1,2）的屏幕（6）通过分开的接触元件（13,14,15）连接，并且以这种方式对两个电缆端部进行处理，以构造电能的传输长度 低温恒温器的壳体（16），使得在透射长度的操作期间，具有电绝缘性质的可流动冷却剂流过低温恒温器的壳体（16）。
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27.发明授权公开(公告)号：US08897845B2
公开(公告)日：2014-11-25
申请号：US13186606
申请日：2011-07-20
申请人： Mark Stemmle , Erik Marzahn
发明人： Mark Stemmle , Erik Marzahn
CPC分类号： H02G15/34 , H01B12/14 , H01B12/16 , H02J3/36 , Y02E40/60 , Y02E40/645 , Y02E40/647 , Y02E40/648 , Y02E60/60 , Y10S505/886 , Y10S505/899
摘要： An arrangement for electrically conductively connecting two electrical units by means of a bipolar high voltage direct current transmission, in which between the units are arranged at least two electrical direct current cables constructed as superconductive cables. The superconductive cables are mounted separately from each other in a cryostat (1,2) suitable for conducting a cooling agent which has at least one metal pipe provided with a thermal insulation. The cryostats (1,2) are connected with at least one of their ends to a cooling plant (7) supplying the cooling agent and a pipeline (3) is placed parallel to the two cryostats (1,2). The pipeline (3) is connected at both its ends to the two cryostats (1,2) through valves (15,16,17) which are closed during uninterrupted operation and, in the case of an interruption at one of the superconductive cables, the pipeline (3) serves with the then open valves for conducting the cooling agent intended for the cryostat of the impaired cable.
摘要翻译： 一种用于通过双极高压直流传输电连接两个电气单元的装置，其中在所述单元之间布置至少两个构造为超导电缆的直流电缆。 超导电缆彼此分开安装在适于导电的低温恒温器（1,2）中，所述低温恒温器（1,2）具有至少一个具有绝热的金属管的冷却剂。 低温恒温器（1,2）至少与其一端连接到供应冷却剂的冷却设备（7），并且管道（3）平行于两个低温恒温器（1,2）放置。 管道（3）的两端通过阀（15,16,17）连接到两个低温恒温器（1,2），这些阀在不间断运行期间关闭，并且在超导电缆之一处于中断状态的情况下， 管道（3）与当时打开的阀配合，用于传导用于受损缆索的低温恒温器的冷却剂。
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公开(公告)号：US08437819B2
公开(公告)日：2013-05-07
申请号：US12488174
申请日：2009-06-19
CPC分类号： H01B12/02 , Y02E40/641 , Y10T29/49014
摘要： Superconductor cable having a plurality of flat, tape-shaped ribbon superconductor wires assembled to form a stack having a rectangular cross section, the stack having a twist about a longitudinal axis of the stack. Multiple superconductor cables including twisted stacked-cables of the flat-tape-shaped superconductor wires, and power cable comprising the twisted flat-tape stacked cables are disclosed. Superconducting power cable disposed within and separated from an electrical insulator with a space passing cryo-coolant between the superconducting cable and insulator is also disclosed.
摘要翻译： 超导体电缆具有多个扁平的带状带状超导线，其组装成具有矩形横截面的叠层，所述叠层围绕所述叠层的纵向轴线具有扭转。 公开了包括扁平带状超导体线的绞合堆叠电缆的多根超导体电缆和包括扭绞扁平带堆叠电缆的电力电缆。 还公开了在超导电缆和绝缘体之间设置在电绝缘体内并与之隔离的超导电力电缆，其中空间通过冷却剂冷却剂。
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公开(公告)号：US08280467B2
公开(公告)日：2012-10-02
申请号：US12245138
申请日：2008-10-03
申请人： Jie Yuan , James Maguire
发明人： Jie Yuan , James Maguire
CPC分类号： H01B12/16 , H01L39/00 , H01L39/02 , H02G15/34 , Y02E40/647 , Y02E40/648
摘要： A cooling system includes a first section of high temperature superconducting (HTS) cable configured to receive a first flow of coolant and to permit the first flow of coolant to flow therethrough. The system may further include a second section of high temperature superconducting (HTS) cable configured to receive a second flow of coolant and to permit the second flow of coolant to flow therethrough. The system may further include a cable joint configured to couple the first section of HTS cable and the second section of HTS cable. The cable joint may be in fluid communication with at least one refrigeration module and may include at least one conduit configured to permit a third flow of coolant between said cable joint and said at least one refrigeration module through a coolant line separate from said first and second sections of HTS cable. Other embodiments and implementations are also within the scope of the present disclosure.
摘要翻译： 冷却系统包括高温超导（HTS）电缆的第一部分，其被配置为接收第一冷却剂流并且允许第一流动的冷却剂流过其中。 该系统可以进一步包括高温超导（HTS）电缆的第二部分，其被配置为接收第二冷却剂流并且允许第二流动的冷却剂流过其中。 该系统还可以包括电缆接头，其被配置为将HTS电缆的第一部分和HTS电缆的第二部分耦合。 电缆接头可以与至少一个制冷模块流体连通，并且可以包括至少一个导管，其构造成允许在所述电缆接头和所述至少一个制冷模块之间通过与所述第一和第二制冷模块分离的冷却剂管线进行第三流动的冷却剂流 HTS电缆部分。 其它实施例和实现也在本公开的范围内。
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公开(公告)号：US20110203827A1
公开(公告)日：2011-08-25
申请号：US13011661
申请日：2011-01-21
申请人： Masayuki Hirose , Ryosuke Hata
发明人： Masayuki Hirose , Ryosuke Hata
IPC分类号： H01B12/16
CPC分类号： H01B12/14 , Y02E40/645
摘要： Provided is a superconducting cable capable of maintaining a predetermined thermal insulation property without having a vacuum thermal insulation structure. The superconducting cable of the present invention includes: a cable unit 100, in which a core having a superconductor layer and an electrical insulation layer is housed in a core-housing pipe; a thermal insulation member 200 which is provided outside the cable unit and maintained in a non-vacuum state; and a sealing member for preventing the permeation of moisture into the thermal insulation member. By equipping the outside of the cable unit with the thermal insulation member 200 which is maintained in a non-vacuum state, it is made possible to maintain the predetermined thermal insulation property without having a vacuum thermal insulation structure.
摘要翻译： 提供一种能够在没有真空隔热结构的情况下保持预定的绝热性能的超导电缆。 本发明的超导电缆包括：电缆单元100，其中具有超导体层的芯和电绝缘层容纳在芯壳体管中; 隔热构件200，其设置在电缆单元的外部并保持在非真空状态; 以及密封构件，用于防止水分渗透到绝热构件中。 通过将电缆单元的外部装配成保持在非真空状态的隔热构件200，可以在没有真空隔热结构的情况下保持预定的绝热性。
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