| 摘要 |
<p>The present invention relates to a rotor of an interior permanent magnet motor which includes: a first magnet embedding part formed at a side of a rotor core, a second magnet embedding part which has a preset angle to the first magnet embedding part, a permanent magnet mounted on the first magnet embedding part, and a second permanent magnet mounted on the second magnet embedding part. The present invention can prevent the permanent magnet from the rotor due to a centrifugal force, reduce leakage flux, and improve rotor torque density.</p> |
