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公开(公告)号：US20170025850A1
公开(公告)日：2017-01-26
申请号：US15082215
申请日：2016-03-28
摘要： An intelligent current lead device, its design, fabrication, and methods of operation are described in this disclosure. The intelligent current lead device described in this disclosure electrically and thermally connects and disconnects one or more power sources or loads operating at one temperature reservoir with one or more machines or devices operating at either the same or a different temperature reservoir. The intelligent current lead can operate in either an active mode or passive mode. The intelligent current lead device may incorporate the use of multiple types of diagnostic sensors and instrumentation, which can be monitored, interpreted, and analyzed. The program logic of the intelligent current lead may be used to interpret the data obtained from the diagnostic sensors and instrumentation in order to adjust/actuate/switch the current lead so as to optimize its configuration to respond to requirements of an electrical load that changes with time. There are many applications that the intelligent current lead can be used in conjunction with including but not limited to: superconducting magnets, transformers, power cables, energy storage, motors, generators, fault current limiters, circuit breakers, fusion magnets, accelerator magnets, MRI magnets, NMR magnets, induction heaters, magnetic separators, among other applications.
摘要翻译： 在本公开中描述了智能电流引线装置，其设计，制造和操作方法。 在本公开中描述的智能电流引线装置电气和热连接和断开在一个温度储存器上操作的一个或多个电源或负载，其中一个或多个机器或装置在相同或不同的温度储存器中操作。 智能电流引线可以在主动模式或被动模式下工作。 智能电流引线装置可以结合使用多种类型的诊断传感器和仪器，其可被监测，解释和分析。 智能电流引线的程序逻辑可用于解释从诊断传感器和仪器获取的数据，以便调整/启动/切换电流引线，以便优化其配置以响应随着电气负载变化的要求 时间。 有许多应用，智能电流引线可以结合使用，包括但不限于：超导磁体，变压器，电力电缆，能量存储，电机，发电机，故障限流器，断路器，融合磁体，加速器磁体，MRI 磁铁，磁铁，感应加热器，磁选机等。
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公开(公告)号：US08373307B2
公开(公告)日：2013-02-12
申请号：US13116652
申请日：2011-05-26
IPC分类号： H02J1/00
CPC分类号： H02J1/04 , H01B12/00 , H02J1/102 , H02J3/36 , H02J3/386 , Y02E10/763 , Y02E40/60 , Y02E40/64 , Y02E60/60 , Y10T307/642 , Y10T307/691
摘要： A direct current (DC) power transmission system is described. The DC power transmission system includes a first plurality of series connected power collection systems and at least one superconducting DC conductor coupled to the plurality of series connected power collection systems and configured to transmit power generated by the plurality of power collection systems to a remote load.
摘要翻译： 描述了直流（DC）电力传输系统。 DC电力传输系统包括第一多个串联连接的电力收集系统和耦合到多个串联连接的电力收集系统的至少一个超导DC导体，并被配置为将由多个电力收集系统产生的电力传输到远程负载。
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公开(公告)号：US20120295792A1
公开(公告)日：2012-11-22
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：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：US20140288720A1
公开(公告)日：2014-09-25
申请号：US14181568
申请日：2014-02-14
申请人： Douglas Ian Stewart
发明人： Douglas Ian Stewart
IPC分类号： H02J3/14
CPC分类号： H02J3/14 , G06Q50/06 , H02J3/382 , H02J2003/146 , Y02E40/60
摘要： A network-based energy management system may identify an area that exhibits a need for electrical energy. The network-based energy management system may also identify an area that exhibits an ability to provide electrical energy. The network-based energy management system may cause electrical energy to be routed from the second area to the first area. In some embodiments, the first area and the second area may include base stations that are electrically connected to one another by one or more energy conduits, which may include superconducting wires so as to minimize transmission losses between base stations and their respective areas.
摘要翻译： 基于网络的能量管理系统可以识别出需要电能的区域。 基于网络的能量管理系统还可以识别具有提供电能的能力的区域。 基于网络的能量管理系统可以使电能从第二区域路由到第一区域。 在一些实施例中，第一区域和第二区域可以包括通过一个或多个能量管道彼此电连接的基站，其可以包括超导线材，以便使基站及其相应区域之间的传输损耗最小化。
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公开(公告)号：US08655496B1
公开(公告)日：2014-02-18
申请号：US13800673
申请日：2013-03-13
申请人： Douglas Ian Stewart
发明人： Douglas Ian Stewart
IPC分类号： G05B11/12
CPC分类号： H02J3/14 , G06Q50/06 , H02J3/382 , H02J2003/146 , Y02E40/60
摘要： A network-based energy management system may identify an area that exhibits a need for electrical energy. The network-based energy management system may also identify an area that exhibits an ability to provide electrical energy. The network-based energy management system may cause electrical energy to be routed from the second area to the first area. In some embodiments, the first area and the second area may include base stations that are electrically connected to one another by one or more energy conduits, which may include superconducting wires so as to minimize transmission losses between base stations and their respective areas.
摘要翻译： 基于网络的能量管理系统可以识别出需要电能的区域。 基于网络的能量管理系统还可以识别具有提供电能的能力的区域。 基于网络的能量管理系统可以使电能从第二区域路由到第一区域。 在一些实施例中，第一区域和第二区域可以包括通过一个或多个能量管道彼此电连接的基站，其可以包括超导线材，以便使基站及其相应区域之间的传输损耗最小化。
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公开(公告)号：US4195334A
公开(公告)日：1980-03-25
申请号：US854977
申请日：1977-11-25
申请人： Elijah R. Perry , Mario Rabinowitz
发明人： Elijah R. Perry , Mario Rabinowitz
CPC分类号： H02J3/36 , H02M1/14 , Y02E40/60 , Y02E60/60 , Y10S505/867
摘要： A high-voltage DC transmission system and method is characterized by a minimum filtering requirement as to ripple as well as to surge and harmonics. Use of a superconducting generator directly coupled to rectifying means eliminates the requirement of a step-up transformer and allows operation at high frequency for minimizing ripple (and related filtering).
摘要翻译： 高压直流输电系统和方法的特征在于波动以及浪涌和谐波的最小滤波要求。 直接耦合到整流装置的超导发生器的使用消除了升压变压器的要求，并允许在高频下操作以最小化纹波（和相关滤波）。
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公开(公告)号：US12073958B2
公开(公告)日：2024-08-27
申请号：US18092986
申请日：2023-01-04
申请人： David B. Smathers , Paul R. Aimone
发明人： David B. Smathers , Paul R. Aimone
CPC分类号： H01B12/10 , H01B12/06 , H10N60/20 , H10N60/85 , H10N60/0128 , H10N60/0156 , H10N60/0184 , Y02E40/60
摘要： In various embodiments, superconducting wires incorporate diffusion barriers composed of Ta alloys that resist internal diffusion and provide superior mechanical strength to the wires.
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公开(公告)号：US20240172567A1
公开(公告)日：2024-05-23
申请号：US18509125
申请日：2023-11-14
发明人： Goran Majkic , Venkat Selvamanickam
CPC分类号： H10N60/0632 , H10N60/0464 , H10N60/203 , H10N60/857 , Y02E40/60
摘要： A superconductor tape and method for manufacturing, measuring, monitoring, and controlling same are disclosed. Embodiments are directed to a superconductor tape which includes a superconductor film overlying a buffer layer which overlies a substrate. In one embodiment, the superconductor film is defined as having a c-axis lattice constant higher than 11.74 Angstroms. In another embodiment, the superconductor film comprises BaMO3, where M=Zr, Sn, Ta, Nb, Hf, or Ce, and which has a (101) peak of BaMO3 elongated along an axis that is between 60° to 90° from an axis of the (001) peaks of the superconductor film. These and other embodiments achieve well-aligned nanocolumnar defects and thus a high lift factor, which can result in superior critical current performance of the tape in, for example, high magnetic fields.
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公开(公告)号：US11791066B2
公开(公告)日：2023-10-17
申请号：US17954628
申请日：2022-09-28
申请人： David B. Smathers , Paul Aimone
发明人： David B. Smathers , Paul Aimone
CPC分类号： H01B12/10 , H01B12/06 , H10N60/20 , H10N60/85 , H10N60/0128 , H10N60/0156 , H10N60/0184 , Y02E40/60
摘要： In various embodiments, superconducting wires incorporate diffusion barriers composed of Nb alloys or Nb—Ta alloys that resist internal diffusion and provide superior mechanical strength to the wires.
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