| 摘要 |
The arrangement has direct current cables formed as a superconducting cable and separated from each other in cryostats (1, 2) for guiding a cooling agent. The cryostats include a metal pipe that is provided with a thermal insulation, and are connected with a cooling system (7). A pipe line (3) is arranged parallel to the cryostats and connected with a closed valve (5) at both ends, and uses the cooling agent to determine an opened valve (6) for guiding the cryostats of defective cable when fault occurs in the superconductive cable. An independent claim is also included for a method for operating an arrangement for electrically conductive connection of two electrical units by bipolar high voltage direct current transmission. |
