| 摘要 |
<p>Transmission system has a superconductive cable having three phase conductors (1-3), and a cryostat (KR) surrounding the phase conductors and enclosing a hollow space (HS) for guiding a cooling agent. A neutral conductor (11), common to all three phase conductors, is provided. The cryostat includes a circumferentially enclosed, thermally insulated sheath. The neutral conductor is made of electrically normally conducting material, constructed as an insulated round conductor and is placed outside the cryostat and next to it.</p> |
