Future use of coated conductors in electric power applications like transmission cables, transformers or fault current limiters is sensitive to the amount of dissipation in the AC regime. This paper analyses factors controlling AC loss of coated conductors in typical configurations: the self-field case when transport current generates the magnetic field, and the case of AC applied field where t...

Abstract Dynamic resistance of REBCO coated conductors (CCs) is a key parameter in many high-temperature superconductor applications where CCs carry DC currents exposed to AC and magnetic fields, such as field-triggered persistent current switches, flux pumps, fault limiters. In this work, dynamic voltage has been studied via experiments FEM simulations bifilar stack at 77 K under combined fiel...