| 摘要 |
<p>A disc-type electric machine with amorphous iron alloy axial magnetic circuit comprises a stator assembly (20) provided with a stator iron core (21), wherein the stator iron core (21) with an axial center through hole (211) is processed into a cylinder by laminating amorphous iron alloy sheets, and the outer cylindrical surface of the stator iron core (21) is uniformly processed with a plurality of equi-spaced axial armature slots (212) towards the center axial line. The stator assembly (20) further comprises winding assemblies (22) with the same number as the armature slots (212), each winding assembly (22) comprises a winding wire frame (222) matched with the armature slot (212), each stator winding (221) arranged respectively in a slot(2221) of the winding wire frame (222) and a magnetic conducting body (223) arranged in a through hole of the winding wire frame (222), and each winding assembly (22) is respectively arranged in an armature slot (212) of the stator iron core (21). The disc-type electric machine has short axial size, less moving components, small eddy current loss, excellent high-frequency characteristic, low temperature rising, high efficiency, high power density, high material utilization rate and high efficient energy-saving.</p> |
