Resistive type superconducting current limiting device, has conductor provided with coil winding, where spacer is arranged between windings of coil winding, and is transparent for coolant in partial areas and provided with band

摘要

The device has a band-shaped high temperature superconductive strip conductor (12) provided with a bifilar coil winding (11), where an electrically isolated spacer (13) is arranged between adjacent windings (Wi, Wi+1) of the coil winding, and is transparent for a coolant in partial areas. The spacer is provided with a band-shaped carrier band of electrically isolated material, where the carrier band is provided with spacer units at flat sides of the band. The units are arranged at a distance to each other in an expansion direction of the band.