Aventis Research & Technologies

Nexans Superconductors Gmbh

Nexans Superductors Gmbh

Guenter Brommer

Joachim Bock

Johannes Holzem

Stephan Gauss

Werner Horst

Markus Grom

Juergen Ehrenberg

The invention relates to a high-temperature superconductor component with a particular cross-sectional area, which has a current-carrying section, the current-carrying section being in contact with a safety conductor in such a way that the critical current flowing on transition of the superconductor to normal conduction can be taken up without damage by the safety conductor in at least 1 second and rerouted, as well as a process for its production.

Protected superconductor component and process for its production

According to the inventive method for producing a superconductive coil, a shaped body consisting of a material which is superconductive or which becomes superconductive upon subsequent heat treatment is coated with reinforcement agents and is given the geometric shape of the future coil. The invention also relates to a superconductive coil produced according to this method. Said inventive superconductive coil has low alternating current loss and consists of a highly textured superconductive material, and is oriented in such a way that the platelet levels are directly considerably in the direction of the course of the coil. The coil is formed from a superconductive solid part.

Process for the production of a coil made of a high temperature superconductor material, and a high-temperature superconducting coils having low AC loss

Protected superconducting component and method for producing the same

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Wiesbaden, Germany

Guenter Brommer