ELECTRIC JOINING DEVICE OF SUPERCONDUCTOR CABLE STAND HAVING LOW CURRENT LOSS

摘要

An electric joint device for a superconducting wire having low AC loss is provided to minimize a contact size between a wire and a wire, reduce DC resistance, and transmit a current quantity of an equivalence or more. The inside of a case(100) is hollow. The case has a barrel shape opened from one direction to the other direction. A part of an upper part of the case is cut. A cover covers the opened upper part of the case. An electric conducting part(300) for electrically connecting with an electric conducting part of another case is formed in a lower part of the case. A plurality of holes are formed in the electric conducting part. The holes are penetrated with a hollow part of the case. Respective strands of a wire supplied from one direction of the case are led out through the holes of the electric conducting part.