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1. 发明专利

JP2008041660A Terminator of superconducting cable 审中-公开
标题翻译：超级电缆终端
公开(公告)号：JP2008041660A
公开(公告)日：2008-02-21
申请号：JP2007195369
申请日：2007-07-27
申请人： Nexans , ネクサン
发明人： SCHMIDT FRANK , FROHNE CHRISTIAN , SCHIPPL KLAUS , LALOUET NICOLAS
IPC分类号： H01B12/14 , H01L39/04 , H02G15/34
CPC分类号： H02G15/34 , H01R4/68 , Y02E40/648
摘要： PROBLEM TO BE SOLVED: To provide a terminator of a superconducting cable (1) which consists of a metal airtight inside vessel (2) which holds a liquid cooling medium and into which the cable protrudes, and a metal outside vessel (3) which is separated from the inside vessel (2) by an intermediate region (4) applied with vacuum heat insulation. SOLUTION: A first fracture diaphragm (6) is attached to the wall of the inside vessel (2), and a second fracture diaphragm (7) with the same height as the first fracture diaphragm (6) is attached to the wall of the outside vessel (3). An exhausted buffer region (8) applied with a super heat insulation material sealed against the intermediate region (4) with vacuum heat insulation applied thereto using an airtight wall (9) is provided between two fracture diaphragms (6 and 7). COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种由保持液体冷却介质并且电缆突出的金属密封的内部容器（2）和金属外部容器（3）组成的超导电缆（1）的终端器），其通过施加真空隔热的中间区域（4）与内部容器（2）分离。解决方案：第一断裂膜片（6）附接到内部容器（2）的壁上，并且具有与第一断裂膜片（6）相同高度的第二断裂膜片（7）附接到壁的外部容器（3）。在两个断裂膜片（6和7）之间设置一个排出的缓冲区域（8），该缓冲区域（8）应用密封在中间区域（4）上的超级隔热材料，其中使用气密壁（9）施加真空隔热。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2006310310A Superconducting cable 有权
标题翻译：超级电缆
公开(公告)号：JP2006310310A
公开(公告)日：2006-11-09
申请号：JP2006121400
申请日：2006-04-26
申请人： Nexans , ネクサン
发明人： ALLAIS ARNAUD , SCHMIDT FRANK
IPC分类号： H01B12/04 , H01B13/00
CPC分类号： H01B12/06 , Y02E40/642 , Y10T29/49014
摘要： PROBLEM TO BE SOLVED: To provide a conductor for a superconducting cable allowing a current to mainly flow through a superconductive material during a normal operation by reducing current loss in the superconducting cable. SOLUTION: This superconducting cable comprises a superconducting cable core 1 and a low-temperature retention device 2 encompassing the superconducting cable core 1. The superconducting cable core 1 is composed of a superconductor 3, an insulation layer 4 surrounding the superconductor 3, and a shielding body 5 surrounding the insulation layer 4. In this superconducting cable, the superconductor 3 is so structured that a layer 3b of a dielectric material or a semiconductor material is a central element 3a formed of a normal conductive material by being formed into a strand or tube-like shape, and a layer 3c of a wire or a strip formed of a superconductive material is spirally arranged on the layer 3b of a dielectric material or a semiconductor material, and the central element 3a and the layer 3c are connected to each other so as to conduct electricity at an end of the cable core 1. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于超导电缆的导体，其允许电流在正常操作期间主要通过超导材料流过，以减少超导电缆中的电流损耗。解决方案：该超导电缆包括超导电缆芯1和包含超导电缆芯1的低温保持装置2.超导电缆芯1由超导体3，围绕超导体3的绝缘层4，以及围绕绝缘层4的屏蔽体5.在该超导电缆中，超导体3的结构使得介电材料或半导体材料的层3b是由正常导电材料形成的中心元件3a，形成为线或管状形状，并且由超导材料形成的线或条带的层3c螺旋地布置在电介质材料或半导体材料的层3b上，并且中心元件3a和层3c连接到彼此相连，以便在电缆芯1的端部进行电力输送。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2011238613A Transmission system having superconducting cable 审中-公开
标题翻译：具有超级电缆的传动系统
公开(公告)号：JP2011238613A
公开(公告)日：2011-11-24
申请号：JP2011104391
申请日：2011-05-09
申请人： Nexans Corp , ネクサン
发明人： MARC STEMMLE , SCHMIDT FRANK , SOIKA RAINER , BEATE WEST
IPC分类号： H01B12/14 , H01B12/16 , H01L39/04 , H02G1/06
CPC分类号： H01B12/02 , H01B12/16 , Y02E40/641 , Y02E40/647 , Y10S505/704
摘要： PROBLEM TO BE SOLVED: To provide a transmission system having a superconducting cable including three phase conductors (1, 2, 3), and a cryostat (KR) surrounding the three phase conductors.SOLUTION: A cryostat (KR) surrounds a space through which a cooling medium passes. One common neutral conductor (11) is provided for the three phase conductors (1, 2, 3). The neutral conductor is composed of a normal conductive material, formed as a circular conductor applied with insulation, and disposed on the outside of the cryostat (KR) closely thereto. The cryostat (KR) consists of a thermally insulated cover which is closed on the peripheral surface side.
摘要翻译：要解决的问题：提供一种具有包括三相导体（1,2,3）的超导电缆和围绕三相导体的低温恒温器（KR）的传输系统。解决方案：低温恒温器（KR）围绕冷却介质通过的空间。为三相导体（1,2,3）提供一个中性线（11）。中性导体由正常的导电材料构成，形成为施加有绝缘体的圆形导体，并且设置在与其紧密连接的低温恒温器（KR）的外部。低温恒温器（KR）由在外围表面侧封闭的绝热盖组成。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2011129521A Method of manufacturing superconductor, and superconductor 审中-公开
标题翻译：超导体制造方法及超导体
公开(公告)号：JP2011129521A
公开(公告)日：2011-06-30
申请号：JP2010276080
申请日：2010-12-10
申请人： Nexans , ネクサン
发明人： SOIKA RAINER , SCHMIDT FRANK
IPC分类号： H01B13/00 , C01G1/00 , C01G3/00 , H01B12/02 , H01L39/16
CPC分类号： H01L39/248 , H01L39/143 , Y10T29/49014
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a superconductor having ceramic material as the superconducting material. SOLUTION: A metal ribbon 3 is formed around many flat strips 1 of a support which is coated with superconducting ceramic material, running in a longitudinal direction to form a tube 9 having a slit which runs in the longitudinal direction, and whose both edges which rest on the slit are welded to one another. The tube, which is closed by welding, is then reduced to a diameter corresponding approximately to envelopes of all the strips which are located in the tube. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种制造具有陶瓷材料的超导体作为超导材料的方法。解决方案：金属带3形成在涂覆有超导陶瓷材料的支撑体的许多扁平条带1周围，该超导陶瓷材料在纵向方向上延伸以形成具有在纵向方向上延伸的狭缝的管9，搁置在狭缝上的边缘彼此焊接。然后通过焊接封闭的管被减小到大致对应于位于管中的所有条的包络线的直径。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2015026614A ２つの超伝導ケーブルを導電結合させるための方法有权
标题翻译：电连接两根超导电缆的方法
公开(公告)号：JP2015026614A
公开(公告)日：2015-02-05
申请号：JP2014149024
申请日：2014-07-22
申请人：ネクサン , Nexans Corp
发明人： MARC STEMMLE , SCHMIDT FRANK
IPC分类号： H01R4/68 , H01B13/00 , H01R4/70
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：【課題】互いに同心に配置されている少なくとも2つの超伝導体を備えた2つの超伝導ケーブルを、容易に導電結合できる方法を提供する。【解決手段】結合される超伝導体2,4とシールドとを、超伝導ケーブル7,8の端部において、互いに導電結合させる。超伝導ケーブルの端部を、それらの自由端が互いに逆方向に指向するように、且つそれらの超伝導体が互いに少なくとも略同一の高さにあるように、互いに平行に並設する。超伝導ケーブルを互いに固定する。超伝導ケーブルのそれぞれ2つの超伝導体を、それらの軸線方向に対し横方向に延在している電気接触要素10〜12によって互いに導電結合させる。超伝導ケーブルのシールドを別個の接触要素13〜15を用いてスルーコネクトし、その後超伝導ケーブルの端部を、電気エネルギー伝送経路を構築する際に共にクライオスタットのハウジング16内に配置し電気絶縁特性を備えた流動可能な冷媒を貫流させる。【選択図】図3
摘要翻译：要解决的问题：提供一种包括至少两个同心布置的超导体的两根超导电缆可以容易地彼此导电连接的方法。解决方案：将要连接的超导体2,4和一个屏蔽电导体与彼此在超导电缆7,8的端部。超导电缆的端部彼此相邻并且彼此平行地布置，使得它们的自由端彼此相反的方向指向，并且它们的超导体至少大致位于相同的水平上。超导电缆相对于彼此固定。每个超导电缆的两个超导体通过横向于其轴向方向延伸的电接触元件10-12彼此导电连接。超导电缆的屏蔽通过单独的接触元件13-15连接，并且当构造用于电能的传输路径时，超导电缆端部共同设置在低温恒温器的壳体16中，以允许具有电气的可流动的冷却剂绝缘性能流过其中。

6. 发明专利

JP2015008289A ２つの超電導ケーブルを導電結合させるための方法审中-公开
标题翻译：用于电连接两个超级电缆的方法
公开(公告)号：JP2015008289A
公开(公告)日：2015-01-15
申请号：JP2014122560
申请日：2014-06-13
申请人：ネクサン , Nexans Corp
发明人： MARC STEMMLE , SCHMIDT FRANK
IPC分类号： H01F6/06 , H01B13/00 , H01F6/04
CPC分类号： H01B12/02 , H01B12/16 , H01R4/68 , H02G15/34 , Y02E40/648 , Y10T29/49014
摘要：【課題】2つの超電導ケーブルを極めて低コストで互いに導電結合する方法を提供する。【解決手段】誘電体によって取り囲まれている超電導体5と、前記誘電体上に配置されている電気的に有効なシールド7とをそれぞれ有している2つの超電導ケーブル1および2の端部において、結合される超電導体5とシールド7とを取り囲んでいる層から自由にする。次に、ケーブル1、2の端部を、その自由端が同方向に指向するように互いに平行に並設し、互いに固定結合させる。さらに、ケーブル1、2の超電導体5とシールド7とを、それらの軸線方向に対し横方向に延在している電気接触要素8および9によって互いに導電結合させ、このように処理したケーブル1、2の端部をクライオスタットのハウジング10内に配置し、電気エネルギー用伝送経路を作動する際にハウジング10に絶縁特性を備えた流動可能な冷媒を貫流させる。【選択図】図4
摘要翻译：要解决的问题：提供一种将两根超导电缆以相当低的成本彼此导电连接的方法。解决方案：在两根超导电缆的导电连接方法中，在两根超导电缆1和2的端部，其具有由电介质围绕的超导体5和设置在电介质上的电效屏蔽件7，连接的超导体5和屏蔽件7不受围绕它们的层的影响。随后，电缆1和2的端部彼此平行放置，使得其自由端以相同方向指向并且彼此刚性地连接。此外，电缆1和2的超导体5和屏蔽件7通过相对于其轴向在横向方向上延伸的电接触元件8和9彼此导电连接。已经以这种方式处理的电缆1和2的端部设置在低温恒温器的壳体10中，并且当电能的传输路径被致动时，具有绝缘特性的可流动冷却介质流过壳体10。

7. 发明专利

JP2011234610A Device with superconducting cable 有权
标题翻译：带超级电缆的设备
公开(公告)号：JP2011234610A
公开(公告)日：2011-11-17
申请号：JP2011093268
申请日：2011-04-19
申请人： Nexans Corp , ネクサン
发明人： SCHMIDT FRANK , NICOLA LALOUETTE
IPC分类号： H02G15/34 , H01B12/02 , H01L39/04 , H01R4/68
CPC分类号： H02G15/34 , H02G15/22 , Y02E40/648
摘要： PROBLEM TO BE SOLVED: To provide a device for connecting a superconducting cable (1) to a normal conducting cable held at room temperature.SOLUTION: The device includes a bushing (D) having a conductor (5) surrounded with a thermal insulation (6). A conductor (1) of the superconducting cable is connected to one end of the conductor (5) of the bushing (D), and the normal conducting cable may be connected to the other end. An electrode (4) used for electric field control is attached to an end of the superconducting cable (1) used for connection with the conductor (5) of the bushing (D). A cryostat surrounding the electrode (4) is provided at least within a range of the electrode (4). The cryostat is constituted as a cover which is made of an electric insulating material having a non-vacuum thermal insulation, and has a peripheral surface side closed. While an end of the cover of the cryostat on the side of the bushing (D) is placed at a high-voltage potential during the operation of the device, the other end of the cover is connected to a ground potential.
摘要翻译：要解决的问题：提供一种用于将超导电缆（1）连接到在室温下保持的普通导电电缆的装置。解决方案：该装置包括具有被绝热层（6）包围的导体（5）的衬套（D）。超导电缆的导体（1）连接到衬套（D）的导体（5）的一端，并且正常导电电缆可以连接到另一端。用于电场控制的电极（4）连接到用于与衬套（D）的导体（5）连接的超导电缆（1）的一端。至少在电极（4）的范围内设置围绕电极（4）的低温恒温器。低温恒温器构成为由具有非真空绝热性的电绝缘材料制成并具有周面侧封闭的盖。在套管（D）一侧的低温恒温器的盖的端部在器件的操作期间被置于高压电位，盖的另一端连接到地电位。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2007329126A System with superconducting cable 有权
标题翻译：超级电缆系统
公开(公告)号：JP2007329126A
公开(公告)日：2007-12-20
申请号：JP2007143163
申请日：2007-05-30
申请人： Nexans , ネクサン
发明人： ALLAIS ARNAUD , SCHMIDT FRANK
IPC分类号： H01B12/16 , H01B13/00 , H01F6/00 , H01F6/04
CPC分类号： H01B12/16 , Y02E40/647 , Y10T29/49014
摘要： PROBLEM TO BE SOLVED: To provide a system capable of increasing its length without danger of generating dielectric breakdown between a conductor of a cable and a screen. SOLUTION: The cable provided with a superconductor (2), a dielectric (3) surrounding the superconductor, and a superconducting screen (4) arranged on the dielectric working as a spacer is surrounded by a cryostat (7) consisting of a metallic inner tube (8), a metallic outer tube (9), and a super insulator (10) including a gap. A metallic middle tube (5) is arranged on the screen with the gap (6) left from the cryostat. The medium that is fluid at an ambient temperature on which a constant pressure is impressed is guided into a space between the superconductor and the middle tube as a filling medium for the dielectric, and at least one cooling unit for supplying fluid cooling medium is connected with the gap (6) between the cryostat and the middle tube. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够增加其长度的系统，而不会在电缆的导体和屏幕之间产生电介质击穿的危险。解决方案：设置有超导体（2），围绕超导体的电介质（3）的电缆和布置在作为间隔物的电介质上的超导屏（4）被由低温恒温器（7）组成的低温恒温器（7）包围，金属内管（8），金属外管（9）和包括间隙的超绝缘体（10）。金属中间管（5）布置在屏幕上，间隙（6）离开低温恒温器。在其上施加恒定压力的环境温度下是流体的介质被引导到超导体和中间管之间的空间作为用于电介质的填充介质，并且用于供应流体冷却介质的至少一个冷却单元与低温恒温器和中间管之间的间隙（6）。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2004158448A Superconducting cable conductor having rebco-coated conductor element 审中-公开
标题翻译：具有REBCO涂层导体元件的超导电缆导体
公开(公告)号：JP2004158448A
公开(公告)日：2004-06-03
申请号：JP2003361045
申请日：2003-10-21
申请人： Nexans Superconductors Gmbh , ネクサン・スーパーコンダクターズ・ゲー・エム・ベー・ハー
发明人： SCHMIDT FRANK
IPC分类号： H01L39/24 , H01B1/16 , H01B12/06 , H01B13/00
CPC分类号： H01B12/06 , Y02E40/642 , Y10S428/93
摘要： PROBLEM TO BE SOLVED: To provide a superconducting cable conductor including REBCO-coated conductor elements which is capable of preventing from being impaired in directional property and also being lowered in superconducting property that are caused by force exerting on its wire materials during bending or in the state free from bending, and the force depends on the diameter of its carrying element wound around by multi-conductor wires, and the lay length of each turn of the multi-conductor wire.
SOLUTION: This superconducting cable conductor is constituted by a carrying element wound around by at least one layer that is formed with two or more superconducting conductor elements, and the separate conductor elements in each layer are arranged next to one another. Further, the superconducting conductor element is formed with a tape-type substrate coated by a superconducting material that is based on rear earth barium cuprate, preferably based on yttrium barium cuprate.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种包括REBCO涂覆的导体元件的超导电缆导体，其能够防止在弯曲期间在其线材上施加的力引起的定向性能的降低和超导性能的降低或者处于没有弯曲的状态，并且该力取决于由多根导线缠绕的其承载元件的直径以及多根导线每匝的绞距。解决方案：该超导电缆导体由携带元件构成，该承载元件由形成有两个或更多个超导导体元件的至少一个层缠绕在一起，并且每个层中的各个导体元件彼此相邻布置。此外，超导导体元件形成有由超导材料涂覆的带状基底，该超导材料基于后地钴钡酸盐，优选基于钇钡铜酸盐。版权所有（C）2004，JPO

10. 发明专利

JP2012070617A Method for controlling thermal shrinkage of superconducting cable and apparatus for implementing the same 有权
标题翻译：用于控制超级电缆的热收缩方法及其实施方法
公开(公告)号：JP2012070617A
公开(公告)日：2012-04-05
申请号：JP2011177963
申请日：2011-08-16
申请人： Nexans , ネクサン
发明人： SCHMIDT FRANK , NICOLA LALOUETTE , DELPLACE SEBASTIEN , MARZAHN ERIK
IPC分类号： H02G15/34 , H01B12/02 , H01B13/00 , H01L39/04 , H01R4/68
CPC分类号： H02G15/34 , H02G15/007 , Y02E40/648 , Y10T29/49014
摘要： PROBLEM TO BE SOLVED: To provide a method and apparatus for controlling thermal shrinkage of a superconducting cable.SOLUTION: In the method for controlling thermal shrinkage of a superconducting cable 2, which is composed of a wound metal element, includes the cable body surrounded by an external screen installed between ends of the cable and is positioned in a container 1 filled with extremely low temperature fluid, that is, cryostat, a force for fixing only on the screen is mechanically applied to fixing points 5A, 5B in the vicinity to the ends of the superconducting cable.

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