Electric machine and method for operating an electric machine
作者： Wolfgang Amrhein , Walter Bauer
DOI:
关键词: Magnetic bearing 、 Air gap (plumbing) 、 Torque 、 Excitation 、 Magnetic field 、 Armature (electrical engineering) 、 Mechanics 、 Electric machine 、 Physics 、 Inductive coupling
摘要: What is disclosed are: an electric machine (1) and a method for operating comprising at least one in particular magnetic bearing (2, 3), axial (17), with armature (4), which has winding (4') having end (6', 7'), field excitation system (5), has, movement direction (8), motor poles (9, 10) partially alternating polarity (11) torque and/or force formation this wherein magnetically coupled to the (5) via air gap (12). In order provide simplicity terms of design, it proposed comprise pole (13), 7') interacting (15) said so as form (16) running angle (17).
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