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    • 5. 发明授权
    • Multiple transposition method for superconducting wire
    • 超导线多重转置法
    • US08322019B2
    • 2012-12-04
    • US12997652
    • 2010-07-05
    • Kyeong Dal ChoiJi Kwang LeeWoo Seok KimChan ParkYung Il Kim
    • Kyeong Dal ChoiJi Kwang LeeWoo Seok KimChan ParkYung Il Kim
    • H01B13/02H01B7/30H01B12/06H01B12/08
    • H01B12/02H01B7/306Y02E40/641Y10T29/49014Y10T29/49194
    • Provided is a multiple transposition method for superconducting wire, by making each superconducting wire unit from second-generation superconducting wires that were firstly transposed and then transposing each superconducting wire unit in such a manner that the phase of each unit can be changed along the length, comprising preparing wires by making curves on superconducting wires in such a manner that the superconducting wires of a thin multiple layer grown epitaxially are slit in zigzags and then making the curves repeatedly and by machining the wires with a desired length; making first-transposed superconducting wire units by combining a plurality of the prepared wires such that curves of adjacent wires come in touch to each other and are superposed; preparing a superconducting wire unit bundle by arranging the first-transposed superconducting wires units and by locating a plurality of the first-transposed superconducting wire units in parallel along the length; and making a second transposition on the first-transposed superconducting wire units by rotating the plurality of superconducting wire units on the central axis of the superconducting wire unit bundle along the length to be twisted and combined with each other.
    • 提供了一种用于超导线的多重转置方法,通过使来自第二代超导线的每个超导线单元首先被转置,然后以每个单元的相位沿着该长度改变的方式移位每个超导线单元, 包括通过在超导线上制作曲线来制备导线,使得外延生长的薄多层的超导线以锯齿形切割,然后反复制作曲线并通过机加工所需长度的线; 通过组合多个所制备的导线使相邻导线的曲线彼此接触并重叠而制造第一转置超导线单元; 通过布置第一转置超导线单元并通过沿着长度平行地定位多个第一转置的超导线单元来制备超导线单元束; 以及通过在所述超导线单元束的中心轴线上沿着要被扭曲并且彼此组合的长度旋转所述多个超导线单元,在所述第一转置的超导线单元上进行第二转置。
    • 8. 发明授权
    • Superconducting power transforming apparatus
    • 超导电力变压装置
    • US08089332B2
    • 2012-01-03
    • US12679697
    • 2009-11-19
    • Kyeong-Dal ChoiJi-Kwang LeeWoo-Seok KimChan ParkSun-Bok Choi
    • Kyeong-Dal ChoiJi-Kwang LeeWoo-Seok KimChan ParkSun-Bok Choi
    • H01F27/02
    • H01F36/00H01F6/065Y02E40/66
    • The present invention relates to a superconducting power transforming apparatus. The superconducting power transforming apparatus according to the present invention comprises a transformer housing having a transforming cable passing hole and filled with a liquid cooling means; a superconducting transformer housed in the transformer housing in a state that the superconducting transformer is immersed in the liquid cooling means; a tap changer housing having a tap changing cable passing hole and vacuum-sealed from outside; a power tap changer housed in the vacuum tap changer housing; and a cable linking pipe vacuum-sealed from the transformer housing and the tap changer housing, and linking the transforming cable passing hole with the tap changing passing hole in order that a transformer winding tap cable connecting the superconducting transformer and the power tap changer passes through. Consequently, it is possible to guarantee stable operation of a superconducting transformer which works at an extremely low temperature and a power tap changer as like On-Load Tap Changer which works at low temperature.
    • 本发明涉及一种超导功率变换装置。 根据本发明的超导电力变换装置包括具有变换电缆通孔并且充满液体冷却装置的变压器壳体; 以超导变压器浸入液体冷却装置的状态容纳在变压器外壳中的超导变压器; 分接开关壳体,具有抽头更换电缆通孔并从外部真空密封; 一个容纳在真空分接开关壳体中的电源分接开关; 以及从变压器壳体和分接开关壳体真空密封的电缆连接管,并将变压电缆通孔与抽头更换通孔相连接,以便连接超导变压器和电源分接开关的变压器绕组电缆通过 。 因此,可以保证在极低温度下工作的超导变压器的稳定运行,以及在低温工作的有载分接开关的功率抽头变换器。
    • 10. 发明申请
    • MULTIPLE TRANSPOSITION METHOD FOR SUPERCONDUCTING WIRE
    • 用于超导线的多种传输方法
    • US20110239443A1
    • 2011-10-06
    • US12997652
    • 2010-07-05
    • Kyeong Dal ChoiJi K wang LeeWoo Seok KimChan ParkYung II Kim
    • Kyeong Dal ChoiJi K wang LeeWoo Seok KimChan ParkYung II Kim
    • H01L39/24
    • H01B12/02H01B7/306Y02E40/641Y10T29/49014Y10T29/49194
    • Provided is a multiple transposition method for superconducting wire, by making each superconducting wire unit from second-generation superconducting wires that were firstly transposed and then transposing each superconducting wire unit in such a manner that the phase of each unit can be changed along the length, comprising preparing wires by making curves on superconducting wires in such a manner that the superconducting wires of a thin multiple layer grown epitaxially are slit in zigzags and then making the curves repeatedly and by machining the wires with a desired length; making first-transposed superconducting wire units by combining a plurality of the prepared wires such that curves of adjacent wires come in touch to each other and are superposed; preparing a superconducting wire unit bundle by arranging the first-transposed superconducting wires units and by locating a plurality of the first-transposed superconducting wire units in parallel along the length; and making a second transposition on the first-transposed superconducting wire units by rotating the plurality of superconducting wire units on the central axis of the superconducting wire unit bundle along the length to be twisted and combined with each other.
    • 提供了一种用于超导线的多重转置方法,通过使来自第二代超导线的每个超导线单元首先被转置,然后以每个单元的相位沿着该长度改变的方式移位每个超导线单元, 包括通过在超导线上制作曲线来制备导线,使得外延生长的薄多层的超导线以锯齿形切割,然后反复制作曲线并通过机加工所需长度的线; 通过组合多个所制备的导线使相邻导线的曲线彼此接触并重叠而制造第一转置超导线单元; 通过布置第一转置超导线单元并通过沿着长度平行地定位多个第一转置的超导线单元来制备超导线单元束; 以及通过在所述超导线单元束的中心轴线上沿着要被扭曲并且彼此组合的长度旋转所述多个超导线单元,在所述第一转置的超导线单元上进行第二转置。