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1. 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。

2. 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。

3. 发明专利

JP2012221950A Superconductive cable 有权
标题翻译：超级电缆
公开(公告)号：JP2012221950A
公开(公告)日：2012-11-12
申请号：JP2012069164
申请日：2012-03-26
申请人： Nexans , ネクサン
发明人： MARC STEMMLE , SOIKA RAINER
IPC分类号： H01B12/14 , H01B13/00 , H01L39/04
CPC分类号： H01B12/06 , H01B12/14 , Y02E40/642 , Y02E40/645 , Y10T29/49014
摘要： PROBLEM TO BE SOLVED: To provide a superconductive cable which permits a smaller inner diameter of a cryostat when concentric superconductive phase conductors have the same diameter.SOLUTION: There is provided a superconductive electric cable in which a cable core is arranged in a cryostat. The cable core is composed of three phase conductors arranged concentrically around an inner cooling duct and an electric insulation arranged between the phase conductors. The cryostat is surrounded by the electric insulation, which is surrounded by a neutral conductor of normally conductive materials. In the cable, the neutral conductor or a screening is arranged only outside of the cryostat, and is formed by the normally conductive material which surrounds the cryostat as a common neutral conductor, and an insulating material is arranged between the neutral conductor and the cryostat.
摘要翻译：要解决的问题：提供一种超导电缆，当同心超导相导体具有相同的直径时，允许低温恒温器内径较小的超导电缆。
解决方案：提供了一种超导电缆，其中电缆芯布置在低温恒温器中。电缆芯由围绕内部冷却管同心布置的三相导体和布置在相导体之间的电绝缘体组成。低温恒温器由电绝缘体包围，电绝缘体由正常导电材料的中性导体包围。在电缆中，中性导体或屏蔽仅布置在低温恒温器的外部，并且由作为常见中性导体围绕低温恒温器的常导电材料形成，并且绝缘材料被布置在中性导体和低温恒温器之间。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2012079694A Method of manufacturing superconductive electrical conductor and superconductive conductor 审中-公开
标题翻译：制造超导电导体和超导导体的方法
公开(公告)号：JP2012079694A
公开(公告)日：2012-04-19
申请号：JP2011210948
申请日：2011-09-27
申请人： Nexans , ネクサン
发明人： SOIKA RAINER , BEATE WEST
IPC分类号： H01B13/00 , C01G1/00 , H01B12/02 , H01B12/06
CPC分类号： H01L39/248 , H01B12/02 , H01B12/10 , H01B13/2633 , Y02E40/641 , Y02E40/644 , Y10T29/49014
摘要： PROBLEM TO BE SOLVED: To provide a method capable of facilitating manufacture of a superconductive electrical conductor that presents a uniform current distribution across the whole cross section for DC power transmission and AC power transmission.SOLUTION: A method of manufacturing a superconductive electrical conductor includes a ceramic material as a superconducting material. For carrying out the method, around a plurality of flat strips (1) of a carrier coated with a superconductive ceramic material, a longitudinally entering metal band (3) is formed into a pipe having a slit extending in the longitudinal direction, where the edges located at the slit next to each other are welded together. The strips (1) are fed to the pipe with continuous change of location in such a way that each strip along the length of the conductor assumes different position over the cross section thereof. The pipe (9) closed by the welding procedure is subsequently reduced to an interior width which corresponds approximately to an enveloping curve of all strips (1) located in the pipe.
摘要翻译：要解决的问题：提供一种能够促进制造超导电导体的方法，该超导电导体在用于直流电力传输和交流电力传输的整个横截面上呈现均匀的电流分布。解决方案：制造超导电导体的方法包括作为超导材料的陶瓷材料。为了实施该方法，在涂覆有超导陶瓷材料的载体的多个扁平条（1）周围，纵向进入的金属带（3）形成为具有沿纵向方向延伸的狭缝的管，其中边缘位于彼此相邻的狭缝处焊接在一起。条带（1）以连续变化的位置被馈送到管道，使得沿着导体长度的每个条带在其横截面上呈现不同的位置。随后通过焊接过程封闭的管道（9）随后被减小到大致对应于位于管道中的所有条带（1）的包络曲线的内部宽度。版权所有（C）2012，JPO＆INPIT

5. 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

6. 发明专利

JP2010272524A Organogel for electric cable insulating layer 有权
标题翻译：电缆绝缘层用有机硅
公开(公告)号：JP2010272524A
公开(公告)日：2010-12-02
申请号：JP2010116402
申请日：2010-05-20
申请人： Nexans , ネクサンス
发明人： OUREN STEINAR , JANSSEN HENRICUS MARIE , FRANSEN PIETER MICHEL , VELD MARTIJN ARNOLDUS JOHANNES , PALMANS ANJA RITA ALBERTA
IPC分类号： H01B9/00 , C09K3/00 , H01B3/20 , H01B9/06
CPC分类号： H01B3/20 , H01B3/22
摘要： PROBLEM TO BE SOLVED: To provide an electric cable having an electrically insulating layer impregnated with a dielectric fluid having dielectric stability and a non-bleeding characteristic. SOLUTION: The electric cable includes: at least one conductor (10); and the electrically insulating layer (12) impregnated with the dielectric fluid having organogel containing oil and an organic gelling agent, and surrounding the conductor. The oil is non-polar oil with a flash point of 200°C or lower. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有浸渍了具有介电稳定性和非渗色特性的介电流体的电绝缘层的电缆。电缆包括：至少一个导体（10）; 以及浸渍有介电流体的电绝缘层（12），其具有含有油和有机胶凝剂的有机凝胶，并且包围导体。油是非极性油，闪点为200℃以下。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2010161064A Arrangement having superconducting cable 有权
标题翻译：具有超级电缆的布置
公开(公告)号：JP2010161064A
公开(公告)日：2010-07-22
申请号：JP2009269977
申请日：2009-11-27
申请人： Nexans , ネクサン
发明人： SOIKA RAINER , STEMMLE MARK
IPC分类号： H01B12/02 , H01B12/14 , H01L39/04
CPC分类号： H01B12/02 , H02H7/001 , Y02E40/641 , Y02E40/68
摘要： PROBLEM TO BE SOLVED: To provide an arrangement equipped with a superconducting cable which is surrounded with a cryostat consisting of two metal tubes vacuum-insulated and structured concentrically with respect to one another and also surrounded with a space for carrying a coolant so that an adverse effect of short-circuiting is drastically reduced. SOLUTION: The device is provided with a superconducting cable SK consisting of a superconducting conductor 1 and a superconducting screen 3 which surrounds the superconducting conductor with an interposition of a dielectric 2, and is surrounded with the free space FR for carrying the coolant by the cryostat KR which has two metal tubes 4, 5 structured concentrically with respect to one another and between which vacuum insulation is provided. Tubular closed layers 7, 8 made of a ferromagnetic material are provided outside the superconducting screen along a whole length of the superconducting cable. The superconducting screen is composed of a superconducting material whose electrical resistance value in the normally conductive state is at least 50 times greater than the electrical resistance value of the material used for the superconducting conductor in the normally conductive state. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种装备有超导电缆的装置，该超导电缆围绕着由两个金属管组成的低温恒温器，该两个金属管由真空绝缘和相互相互重合的结构构成，并且还包围着用于承载冷却剂的空间短路的不利影响大大降低。解决方案：该器件设置有由超导导体1和超导屏幕3组成的超导电缆SK，该超导屏蔽3围绕具有电介质2的插入物的超导导体，并且被自由空间FR包围以承载冷却剂由具有两个金属管4,5的低温恒温器KR相互之间同心地构成，并且在其之间提供真空绝热。沿着超导电缆的整个长度，在超导屏幕的外部设置由铁磁材料制成的管状封闭层7,8。超导屏幕由超导材料组成，其超导材料的电阻值比正常导电状态下用于超导导体的材料的电阻值大至少50倍。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2009302049A High-voltage electric cable 有权
标题翻译：高压电缆
公开(公告)号：JP2009302049A
公开(公告)日：2009-12-24
申请号：JP2009129823
申请日：2009-05-29
申请人： Nexans , ネクサン
发明人： JANAH HAKIM , MIREBEAU PIERRE , MATALLANA JEROME , BRAME JEAN-FRANCOIS
IPC分类号： H01B9/02 , C08L23/04 , C08L25/08 , H01B3/44
CPC分类号： H01B3/441 , C08L23/06 , C08L53/02 , C08L2203/202 , C08L2205/02 , C08L2205/025 , H01B3/442 , H01B9/027 , C08L2666/24 , C08L2666/06
摘要： PROBLEM TO BE SOLVED: To provide an electric cable having an electrically insulating layer based on polyethylene and a styrene-based copolymer, and an excellent and uniform dielectric characteristic throughout its thickness. SOLUTION: The application relates to this electric cable comprising a conductor element 2 and the electrically insulating layer 4 surrounding the conductor element 2. The electrically insulating layer is obtained from a mixture containing polyethylene and a styrene-based copolymer. The polyethylene is a multimodal polyethylene being a mixture of at least two polyethylene fractions produced in a different condition of polymerization, and, as a result, set in different molecular weight with respect to each fraction. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有基于聚乙烯和苯乙烯基共聚物的电绝缘层的电缆，并且其整个厚度具有优异且均匀的介电特性。解决方案：本申请涉及这种电缆，其包括导体元件2和围绕导体元件2的电绝缘层4.电绝缘层由含有聚乙烯和苯乙烯基共聚物的混合物获得。聚乙烯是在不同聚合条件下制备的至少两种聚乙烯级分的混合物的多峰聚乙烯，结果，相对于每个馏分设定不同的分子量。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2009043714A Coated conductor with simplified layer structure 有权
标题翻译：具有简化层结构的涂层导体
公开(公告)号：JP2009043714A
公开(公告)日：2009-02-26
申请号：JP2008173447
申请日：2008-07-02
申请人： Nexans , ネクサンス
发明人： BOCK JOACHIM , ISFORT DIRK , DRISCOLL JUDITH LEWIS , KURSUMOVIC AHMED
IPC分类号： H01B12/06 , C30B19/12 , C30B29/22 , H01B13/00
CPC分类号： C30B29/22 , C30B19/04 , C30B29/225 , H01L39/2461
摘要： PROBLEM TO BE SOLVED: To provide a coated conductor with a simplified layer structure in which a superconductor layer can be directly vapor-deposited on a mold buffer layer.
SOLUTION: A coated conductor provided with a biaxial orientation organized board, a mold buffer layer constituted of a material having a general formula RE
2-X B
2+X O
7 (where Re is at least one kind of metals selected from among La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Y, Tm, Yb and Lu, and B is at least one kind of metals selected between Zr and Hf, and -0.4≤x≤+0.7), and a superconductor layer which is directly coated on the mold buffer layer and can be obtained by hybrid liquid phase epitaxy.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有简化的层结构的涂覆导体，其中超导体层可以直接气相沉积在模具缓冲层上。
解决方案：设置有双轴取向组织板的涂覆导体，由具有通式RE 2-X SB> 2 + X 的材料构成的模具缓冲层，其中Re为选自La，Ce，Pr，Nd，Pm，Sm，Eu，Gd，Tb，Dy，Ho，Er，Y，Tm中的至少一种金属， Yb和Lu，B是选自Zr和Hf之间的至少一种金属，以及-0.4≤x≤+ 0.7），以及直接涂覆在模制缓冲层上的超导体层，可以通过混合液相外延版权所有（C）2009，JPO＆INPIT

10. 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

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