Electrical machine with superconducting armature coils and other components

摘要

A superconducting electrical machine (100) is described. The superconducting electrical machine (100) may include an armature coil (110) made of a high temperature superconducting material (120), a cooling system (130), and a field coil (200). The cooling system (130) may include a cryostat (140) surrounding the armature coil (110) and a foam insulation (190) surrounding the cryostat (140).