| 摘要 |
Disclosed is an interior permanent magnet type brushless direct current (BLDC) motor including a stator having a plurality of slots wound in a distributed winding manner, and a rotor positioned in the stator, configured to rotate with respect to the stator, and having a rotor core, a plurality of permanent magnets inserted in the rotor core and a plurality of flux barriers, wherein a flux barrier angle of the rotor is determined by multiples of twenty or odd multiples of ten as an electrical angle and the multiples of twenty or odd multiples of ten relates to a number of slots of the stator (Fig. 1). |
