公开(公告)号：US20170250018A1

公开(公告)日：2017-08-31

申请号：US15519773

申请日：2015-10-09

Applicant: General Electric Company

Inventor： Minfeng Xu ,  Evangelos Laskaris ,  Weijun Shen ,  Jian-She Wang ,  Anbo Wu ,  Ye Bai ,  Yunxing Song

IPC: H01F6/02 ,  H01F6/04 ,  G01R33/3815 ,  H01F6/06

CPC classification number: H01F6/02 ,  G01R33/3815 ,  H01F6/04 ,  H01F6/06

Abstract: A quench protection apparatus includes a number N of superconducting coils and a heater matrix. The number N of superconducting coils are electrically coupled in series. The heater matrix module includes the number N of heater units. The number N of heater units is electrically coupled in parallel with the number N of superconducting coils respectively. A number M of the heater units each includes at least the number N of heaters. Each superconducting coil is thermally coupled with at least one heater of each of the number M of the heater units. The number of N-M of the heater units each includes at least one heater. Each of the number M of superconducting coils correspondingly coupled with the number M of the heater units is thermally coupled with at least one heater of each of the number N-M of the heater units. A superconducting magnet system protected by above quench protection apparatus is also provided.

公开(公告)号：US09508477B2

公开(公告)日：2016-11-29

申请号：US14531140

申请日：2014-11-03

Applicant: General Electric Company

Inventor： Anbo Wu ,  Minfeng Xu ,  Timothy James Hollis ,  Ye Bai ,  Weijun Shen ,  Evangelos Trifon Laskaris ,  Jian-She Wang ,  Yan Zhao

IPC: H01F6/06 ,  H01F6/04 ,  G01R33/3815 ,  G01R33/28

CPC classification number: H01F6/06 ,  G01R33/288 ,  G01R33/3815 ,  H01F6/04

Abstract: A superconducting magnet system includes a coil support structure, superconducting coils, and electrically and thermally conductive windings. The superconducting coils and the conductive windings are supported by the coil support structure. Each conductive winding is electromagnetically coupled with a corresponding superconducting coil. Each conductive winding is electrically shorted.

Abstract translation: 超导磁体系统包括线圈支撑结构，超导线圈以及导电和导热绕组。 超导线圈和导电绕组由线圈支撑结构支撑。 每个导电绕组与相应的超导线圈电磁耦合。 每个导电绕组电气短路。