Konpayi nou an gen pwop li yo Brushless PM faktori mote, ki te lajman aplike nan jaden an nan mote mayetik pemanan DC brushless nan mache a, tankou aparey nan kay la, ekipman medikal, ekipman endistriyel, zouti pouvwa, elatriye, ak aplikasyon pou diferan nan chak jaden. Le sa a, poukisa mote a bwos mote mande telman gwo? Koulye a, kite a prezante prensip la nan mote bwos.
Permanent magnet brushless dc motor stator is composed of permanent magnet steel, its main role is in the motor air gap magnetic field, after electrify motor armature winding respond to magnetic fields, the permanent magnet is a dc motor through the brush commutation, and brushless motor commutator is through the armature winding on the stator, permanent magnets on the rotor, just opposite of a dc motor, but only such fixed magnetic field, but not with the movement of the rotor magnet steel produced by permanent magnet magnetic field interaction, to produce a single direction of torque to drive the rotor rotation, so in addition to the brushless motor stator and rotor of motor,Position sensors, control circuits, and power logic switches are also required so that the permanent magnet DC brushless motor's magnetic field generated by the stator windings during operation and the permanent magnet field generated by the rotating rotor magnetic steel remains at an electrical Angle of approximately (/ 2 rad) nan espas nan tout tan.
