CONDUCTING CONNECTION METHOD FOR TWO SUPERCONDUCTIVE CABLES Russian patent published in 2016 - IPC H01B12/16 

FIELD: electricity.

SUBSTANCE: invention relates to the conducting connection method for two superconductive cables (7, 8), each of them having two superconductive conductors (2, 4) placed concentrically towards each other and surrounded by dielectric, and electrically-active shield over outer dielectric. Conductors and shields are peeled off at both ends of both cables (7, 8) from surrounding layers, interconnected electrically by means electric contact elements (10, 11, 12) coming across their orientation. Ends of both cables (7, 8) are placed close to each other and in parallel so that their free ends face different directions, while their conductors (2, 4, 9) lie close to each other at least at approximately the same height. Both cables (7, 8) are fixed in regard to each other. Shields (6) of both cables (7, 8) are coupled electrically by means of separate contact elements (13, 14, 15), and two cable ends pre-processed in the above way are placed together in cryostat (16) case when the power transmission line is made.

EFFECT: invention reduced costs for connection.

3 cl, 3 dwg