Superconducting winding, especially for current limiter

摘要

Superconducting winding particularly usable for a current limiter, including at least one coil comprising two layers of superconducting windings wound with contiguous turns in opposite directions, the said superconducting windings each including a plurality of strands, characterised in that each strand (12) is coated with a layer (14) of material having resistivity in the radial direction lying between 0.1 and 10 OMEGA .m.