Synchronous reluctance motor

A synchronous reluctance motor, comprising a rotor and a stator, wherein

• the rotor comprises a rotor iron core,
• the stator has a plurality of pole teeth, provided at a radially outer side, opposite and spaced apart from the rotor iron core, and arranged at substantially equal intervals in a circumferential direction,
• the rotor iron core defines a plurality of magnetic poles arranged in the circumferential direction,
• a magnetic barrier area is defined between adjacent magnetic poles in the circumferential direction, and
• a conductor area is located at the radially outer side of the magnetic barrier area,
• the magnetic barrier area is provided with a hole arranged in a plurality of layers in a radial direction and defining a magnetic barrier, and
• the conductor area is provided with conductors, wherein:
• a plurality of the conductors are arranged at substantially equal intervals in the circumferential direction and have substantially identical cross-sectional shapes as each other;
• and
• the following relationship is satisfied:
• Nc
• =
• {
• 2
• ×
• [
• Nt
• /
• (
• 2
• ×
• Np
• )
• -
• 1
• ]
• -
• 1
• }
• ×
• Np
• ,
• where Nt is a number of the pole teeth, Np is a number of the magnetic poles, and Nc is a number of the conductors,
• wherein the hole of each of the layers is respectively provided with a magnet and respectively comprises a pair of divided holes divided by a bridge, which is a portion of the rotor iron core and located substantially on a q-axis, and
• the magnet comprises divided magnets provided adjacent to the q-axis in each of the divided holes.