公开(公告)号：US06472966B1

公开(公告)日：2002-10-29

申请号：US09423880

申请日：2000-03-06

申请人： Peter Ehrhart ,  Anton Muller ,  Hermann Scholderle ,  Evi Sturm ,  Werner Weck

发明人： Peter Ehrhart ,  Anton Muller ,  Hermann Scholderle ,  Evi Sturm ,  Werner Weck

IPC分类号： H01F500

CPC分类号： H01L39/20

摘要： For obtaining a compact superconductive power switch for rapid switching speeds and with high dielectric strength, several winding layers (10a . . . 10h) with several windings each are lined up adjacent each other in axial direction. Between individual layers (10a . . . 10h), there are provided cooling/heating elements (8a to 8d) in order to transfer the high-current switch unit (1) to the superconducting state and the normally conducting state, respectively, by cooling/heating, i.e. for closing and opening said unit, respectively. Mutually adjacent current conductors have the switching current flowing therethrough in opposite directions, so that the high-current switch unit (1) is of low induction, which permits fast switching times in particular when the switch is opened by an additional current pulse. Due to the numerous windings of the current conductor sections in each layer and the plurality of layers in axial directions, only a low voltage differential results between the adjacent current conductors, and an assembly with high dielectric strength is obtained in total.

摘要翻译： 为了获得用于快速切换速度和高介电强度的紧凑型超导电源开关，具有多个绕组的多个绕组（10a。。10h）各自沿轴向相互排列。 在各个层（10a。。10h）之间，设有冷却/加热元件（8a至8d），以分别通过冷却将高电流开关单元（1）传递到超导状态和正常导通状态 /加热，即分别关闭和打开所述单元。 相互相邻的电流导体具有在相反方向上流过其中的开关电流，使得大电流开关单元（1）具有低感应能力，特别是当开关由附加电流脉冲打开时，允许快速切换时间。 由于每个层中的电流导体部分和轴向方向上的多个层的多个绕组，在相邻的电流导体之间仅产生低电压差，并且总共获得具有高介电强度的组件。

公开(公告)号：US5523914A

公开(公告)日：1996-06-04

申请号：US117040

申请日：1993-12-28

申请人： Werner Weck ,  Hermann Scholderle ,  Peter Ehrhart

发明人： Werner Weck ,  Hermann Scholderle ,  Peter Ehrhart

IPC分类号： H01F6/00 ,  G01R33/20

CPC分类号： H01F6/006

摘要： An inductive superconducting current storage (2), characterized in that it comprises an inner coil (4) wound from superconducting material and an outer coil (6) wound from superconducting material and disposed around the inner coil (4) in spaced manner therefrom, said inner coil (4) and said outer coil (6) in operation having current flowing therethrough in opposite directions so that the same magnetic flux as in the inner space (14) of the inner coil (4), but of opposite direction, is present in the annular space (12) between inner coil (4) and outer coil (6).

摘要翻译： PCT No.PCT / EP92 / 00472 Sec。 371日期：1994年9月6日 102（e）日期1994年9月6日PCT提交于1992年3月4日PCT公布。 WO92 / 15999 PCT公开号 一种感应超导电流存储器（2），其特征在于，它包括由超导材料缠绕的内部线圈（4）和从超导材料缠绕的外部线圈（6），并且围绕内部线圈（4）设置 ），所述内部线圈（4）和所述外部线圈（6）在操作中具有相反方向流过其中的电流，使得与内部线圈（4）的内部空间（14）中相同的磁通量， 但相反方向存在于内线圈（4）和外线圈（6）之间的环形空间（12）中。