Explanation
A motor made by using high-temperature superconductors (or tapes) instead of conventional copper wires to wound the excitation winding or armature winding of the motor. Since the current density of the super wire is about 2 orders of magnitude higher than that of the copper wire, and there is almost no joule heat loss, it has a series of technical and economic characteristics.
Classification
Special functional materials -> Superconducting materials -> Superconducting parameters