公开(公告)号：US20130165324A1

公开(公告)日：2013-06-27

申请号：US13658092

申请日：2012-10-23

申请人： Hyun Man Jang ,  Su Kil Lee ,  Young Woong Kim ,  Cheol Hwi Ryu

发明人： Hyun Man Jang ,  Su Kil Lee ,  Young Woong Kim ,  Cheol Hwi Ryu

IPC分类号： H01B12/06

CPC分类号： H01B12/06 ,  H01B12/16 ,  Y02E40/642 ,  Y02E40/647

摘要： A superconducting cable is provided. The superconducting cable includes a core part including a former disposed at the center of the core part, one or more superconducting conductive layers with each electric phase disposed at the outside of the former in a radial directions, a insulating layer disposed at the outside of each the conductive layer in a radial direction and a shielding layer disposed at the outermost of the insulating layer; and a cryostat disposed at the outside of the core part in a radial direction with first space being interposed therebetween, having a vacuum part disposed therein and electrically wired to neutral pole (N pole).

摘要翻译： 提供超导电缆。 超导电缆包括芯部，包括设置在芯部的中心的前体，一个或多个超导导电层，每个电相沿着径向设置在前者的外侧，绝缘层设置在每个的外侧 所述导电层在径向方向上，屏蔽层设置在所述绝缘层的最外侧; 以及低温恒温器，其设置在所述芯部的外侧的半径方向上，其间插入有第一空间，其中设置有真空部并与中性极（N极）电连接。

公开(公告)号：US20110045987A1

公开(公告)日：2011-02-24

申请号：US12812833

申请日：2009-01-05

申请人： Hyun Man Jang ,  Su Kil Lee ,  Choon Dong Kim

发明人： Hyun Man Jang ,  Su Kil Lee ,  Choon Dong Kim

IPC分类号： H01L39/02 ,  H02H9/00

CPC分类号： H02G15/34 ,  Y02E40/648

摘要： A terminal apparatus for a superconducting cable system connects an overhead transmission cable or power appliance such as a breaker in an ambient temperature state to a superconducting cable through which power is transmitted at a cryogenic temperature. The terminal apparatus has: a refrigerant tub which is connected to the end of a superconducting cable and is filled with a refrigerant; a vacuum heat insulating container that surrounds the exterior of the refrigerant tub; a current lead having one end connected to the end portion of the superconducting cable and the other end connected to the overhead transmission cable or power appliance through the refrigerant tub and the vacuum heat insulating container; and a superconducting fault current limiter installed at a center portion of the current lead in the interior of the refrigerant tub to limit fault current. As the superconducting fault current limiter is built in the terminal apparatus, the terminal apparatus itself can play the role of a fault current limiter too. Hence, the terminal apparatus can protect a superconducting cable from a fault current directly by limiting the fault current flowed into the superconducting cable when a power transmission fault occurs.

摘要翻译： 用于超导电缆系统的终端设备将高架传输电缆或诸如断路器的电力设备在环境温度状态下连接到超导电缆，电力在低温下通过该电缆传输。 终端装置具有：制冷剂槽，其连接到超导电缆的端部并填充有制冷剂; 围绕所述制冷剂桶的外部的真空隔热容器; 电流引线，其一端连接到超导电缆的端部，另一端通过制冷剂桶和真空绝热容器连接到顶置传输电缆或电力设备; 以及安装在制冷剂桶内部的电流引线的中心部分以限制故障电流的超导故障限流器。 由于超导故障限流器内置在终端设备中，终端设备本身也可以起到故障限流器的作用。 因此，当发生电力传输故障时，终端装置可以通过限制流入超导电缆的故障电流来直接保护超导电缆免受故障电流的影响。

公开(公告)号：US08295900B2

公开(公告)日：2012-10-23

申请号：US12812833

申请日：2009-01-05

申请人： Hyun Man Jang ,  Su Kil Lee ,  Choon Dong Kim

发明人： Hyun Man Jang ,  Su Kil Lee ,  Choon Dong Kim

IPC分类号： H01F6/06 ,  H01L23/48

CPC分类号： H02G15/34 ,  Y02E40/648

摘要： A terminal apparatus for a superconducting cable system connects an overhead transmission cable or power appliance such as a breaker in an ambient temperature state to a superconducting cable through which power is transmitted at a cryogenic temperature. The terminal apparatus has: a refrigerant tub which is connected to the end of a superconducting cable and is filled with a refrigerant; a vacuum heat insulating container that surrounds the exterior of the refrigerant tub; a current lead having one end connected to the end portion of the superconducting cable and the other end connected to the overhead transmission cable or power appliance through the refrigerant tub and the vacuum heat insulating container; and a superconducting fault current limiter installed at a center portion of the current lead in the interior of the refrigerant tub to limit fault current. As the superconducting fault current limiter is built in the terminal apparatus, the terminal apparatus itself can play the role of a fault current limiter too. Hence, the terminal apparatus can protect a superconducting cable from a fault current directly by limiting the fault current flowed into the superconducting cable when a power transmission fault occurs.

摘要翻译： 用于超导电缆系统的终端设备将高架传输电缆或诸如断路器的电力设备在环境温度状态下连接到超导电缆，电力在低温下通过该电缆传输。 终端装置具有：制冷剂槽，其连接到超导电缆的端部并填充有制冷剂; 围绕所述制冷剂桶的外部的真空隔热容器; 电流引线，其一端连接到超导电缆的端部，另一端通过制冷剂桶和真空绝热容器连接到顶置传输电缆或电力设备; 以及安装在制冷剂桶内部的电流引线的中心部分以限制故障电流的超导故障限流器。 由于超导故障限流器内置在终端设备中，终端设备本身也可以起到故障限流器的作用。 因此，当发生电力传输故障时，终端装置可以通过限制流入超导电缆的故障电流来直接保护超导电缆免受故障电流的影响。

公开(公告)号：US06229410B1

公开(公告)日：2001-05-08

申请号：US09332267

申请日：1999-06-11

申请人： Su Kil Lee ,  Sung Hwan Park ,  Hong Seok Lee

发明人： Su Kil Lee ,  Sung Hwan Park ,  Hong Seok Lee

IPC分类号： H01P1202

CPC分类号： H01P1/2056

摘要： An integral type dielectric filter is disclosed, in which the insertion loss is minimized, and the damping characteristics desired by the user are satisfied. The dielectric filter includes a dielectric block having first and second faces facing toward each other and having a plurality of side faces. A ground electrode is coated on the entire faces of the dielectric block except the first face. A plurality of through holes pass through the first and second faces, with their surfaces being coated with a conductive material. Input and output electrodes are formed on a face of the dielectric block insulatingly from the ground electrode, for forming an electromagnetic coupling with internal electrodes of the plurality of the through holes. At least one metallic coupling region is formed between the input and output electrodes and between the through holes of the first face insulatingly from the ground electrode and from the input and output electrodes to form a capacitive coupling between the input and output electrodes and the through holes. Thus the insertion loss can be decreased compared with the conventional techniques, while improving the damping rate. Further, at least a non-metallic coupling region is formed to realize an inductive coupling, and thus the damping characteristics can be improved at the high frequency side.

摘要翻译： 公开了一种集成型介质滤波器，其中插入损耗最小化，并且满足用户期望的阻尼特性。 介质滤波器包括具有面向彼此并具有多个侧面的第一和第二面的介电块。 接地电极涂覆在电介质块的除了第一面之外的整个表面上。 多个通孔穿过第一和第二表面，其表面涂覆有导电材料。 输入和输出电极形成在与接地电极绝缘的绝缘块的表面上，用于与多个通孔的内部电极形成电磁耦合。 至少一个金属耦合区域形成在输入和输出电极之间以及第一面的通孔之间，绝缘地与接地电极和输入和输出电极形成在输入和输出电极之间的电容耦合以及通孔 。 因此，与传统技术相比，插入损耗可以降低，同时提高阻尼率。 此外，至少形成非金属耦合区域以实现电感耦合，因此在高频侧可以改善阻尼特性。

公开(公告)号：US06922120B2

公开(公告)日：2005-07-26

申请号：US10329512

申请日：2002-12-27

申请人： Hong Seok Lee ,  Su Kil Lee

发明人： Hong Seok Lee ,  Su Kil Lee

IPC分类号： H01P1/20 ,  H01P1/205 ,  H01P1/213 ,  H01P11/00 ,  H01P3/06

CPC分类号： H01P1/2136 ,  H01P1/2056 ,  H01P11/007

摘要： A method of manufacturing a dielectric filter comprises the steps of: forming a dielectric block; depositing a conductor on the side surfaces and the second surface of the dielectric block, and forming a plurality of resonators, forming input and output terminals on the side surface of the dielectric block, and forming conductive patterns on at least a part of the area of the first surface; and depositing a thermosetting resin on the first surface provided with the conductive patterns, and curing the thermosetting resin. The dielectric filter comprising the protection layer on an open surface prevents defects such as a short circuit generated in a trimming step. The interval between the patterns is reduced to less than 0.04 mm, advantageously facilitating miniaturization of the dielectric filter.

摘要翻译： 制造介质滤波器的方法包括以下步骤：形成介质块; 在所述介​​质块的侧表面和所述第二表面上沉积导体，以及形成多个谐振器，在所述介质块的侧表面上形成输入和输出端子，以及在所述介质块的至少一部分区域上形成导电图案 第一面; 以及在设置有导电图案的第一表面上沉积热固性树脂，并固化该热固性树脂。 包括在开放表面上的保护层的介质滤波器防止诸如在修整步骤中产生的短路的缺陷。 图案之间的间隔减小到小于0.04mm，有利于促进介质滤波器的小型化。