| 摘要 |
The proposed unipolar electric machine contains a casing, a magnetic circuit with a coil armature winding, which is installed in the casing, and an inductor with excitation permanent magnets, which is installed at the shaft of the machine. The annular core of the magnetic circuit contains several radial projections, which are regularly spaced at the outside surfaces of the core. The coil armature winding encloses the projections or is partially or completely arranged in the slots of the magnetic circuit core. The inductor contains two permanent magnets, which are installed at the shaft of the machine with a gap between the magnets and an air-gap relative to the casing. The magnetic circuit core with the armature winding is arranged in the gap between the permanent magnets of the inductor. The like poles of the permanent magnets are arranged on the side of the magnetic circuit, and the unlike poles face the inside surface of the casing.
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