| 摘要 |
<p>A high efficiency salient pole reluctance synchronous motor comprises a rotor and at least two poles having polar surfaces with a substantially constant gap through the central region thereof and increasing toward the side regions thereof, so that the gap delta m, measured in the central region, and the gap delta M measured on the pole horns, meet the relationship delta M DIVIDED delta m >/=6. In the rotor there is provided a cage secondary assembly which is shorted by front rings. <IMAGE></p> |
