公开(公告)号：US11631534B2

公开(公告)日：2023-04-18

申请号：US16698821

申请日：2019-11-27

Applicant: Advanced Conductor Technologies LLC

Inventor： Daniël Cornelis Van Der Laan ,  Jeremy David Weiss

IPC: H01F6/00 ,  H01F41/04 ,  H01F6/06 ,  H01F41/098

Abstract: A superconducting device includes a first superconducting wire configured to carry a first current in a superconducting state, and to generate thermal energy upon occurrence of a hot spot during conduction. The device includes a second superconducting wire, thermally coupled to and electrically isolated from the first superconducting wire. The second superconducting wire is configured to conduct a second current in a superconducting state below, but sufficiently near its critical surface to be quenched to a non-superconducting state upon conduction of the thermal energy from the first superconducting wire.