公开(公告)号：US06897749B2

公开(公告)日：2005-05-24

申请号：US10296237

申请日：2001-06-04

申请人： Tomas Jonsson ,  Karin Thorburn ,  Udo Fromm ,  Peter Hessling ,  Arne Gustafsson ,  Christian Sasse ,  Pan Min ,  Mikael Dahlgren

发明人： Tomas Jonsson ,  Karin Thorburn ,  Udo Fromm ,  Peter Hessling ,  Arne Gustafsson ,  Christian Sasse ,  Pan Min ,  Mikael Dahlgren

IPC分类号： H01F6/00 ,  H01F6/04 ,  H02J15/00

CPC分类号： H02J15/00 ,  H01F6/006 ,  Y10S505/70 ,  Y10S505/869 ,  Y10S505/879

摘要： A superconducting magnetic energy storage (SMES) device including a first coil made of superconducting material, a cooling mechanism for cooling the first coil to superconducting temperatures, a second coil inductively coupled to the first coil for inputting emergy to, and/or outputting energy from, the first coil, and a switch for switching the first coil between a superconducting condition and a non-superconducting condition. The first coil is arranged as a closed loop electric circuit having no connecting device mechanically connected to it for inputting or outputting energy. The switch includes a third coil for the application or removal of a magnetic field for switching the first coil between its non-superconducting and superconducting conditions. A method inputs energy to and/or outputs energy from the first coil and a power supply system utilizes the device and method.

摘要翻译： 包括由超导材料制成的第一线圈的超导磁能存储（SMES）装置，用于将第一线圈冷却到超导温度的冷却机构，感应耦合到第一线圈的第二线圈，用于将能量输入和/或输出能量 ，第一线圈和用于在超导条件和非超导条件之间切换第一线圈的开关。 第一线圈被布置为没有与其机械连接的连接装置用于输入或输出能量的闭环电路。 开关包括用于施加或去除在非超导和超导条件之间切换第一线圈的磁场的第三线圈。 一种方法从第一线圈输入能量和/或输出能量，并且电源系统利用该装置和方法。