摘要 |
A motor generator (20) including a high temperature superconductor rotor (26), stator (32) and an internally disposed coil assembly(34). The motor generator superconductor rotor (26) is constructed of a plurality of superconductor elements (24) magnetized to produce a dipole field. The coil assembly (34) can be either a conventional conductor or a high temperature superconductor. The superconductor rotor elements (24) include a magnetization direction and c-axis for the crystals of the elements and oriented along the magnetization direction. |