Composite switch reluctance motor
A switched reluctance motor, hybrid technology, applied in the direction of electrical components, electromechanical devices, magnetic circuit static parts, etc., can solve the problems of low slot full rate, difficult process, difficult winding off-line, etc., and increase the usable area , high motor efficiency, and the effect of improving the performance-to-volume ratio and performance-to-weight ratio
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specific Embodiment approach 1
[0011] Specific implementation mode one: combine image 3 Describe this embodiment, the hybrid switched reluctance motor of this embodiment is made up of stator 1 and rotor 2; Stator 1 is made up of permanent magnet 11, field winding 12 and stator core 13; The outer circle of the rotor core 21 of rotor 2 and stator An air gap 3 is provided between the inner circles of the iron core 13 , the excitation winding 12 is embedded in the tooth slot of the stator iron core 13 , and the permanent magnet 11 is embedded in the teeth of the stator iron core 13 along the axial direction. It moves by the reluctance torque generated by the electric excitation magnetic potential of the radial excitation winding 12 on the stator and the permanent magnet magnetic potential of the permanent magnet 11 of the stator teeth.
specific Embodiment approach 2
[0012] Specific implementation mode two: combination image 3 Describe this embodiment, the difference between this embodiment and specific embodiment 1 is that the permanent magnet 11 provided on the teeth of the stator core 13 is a long strip permanent magnet, and the magnetization direction of the permanent magnet 11 is the same as that of the field winding 12 after energization. The direction of the magnetic field is the same. Other compositions and connection methods are the same as those in Embodiment 1.
specific Embodiment approach 3
[0013] Specific implementation mode three: combination image 3 This embodiment is described. The difference between this embodiment and the first embodiment is that the number of permanent magnets 11 provided on the teeth of the stator core 13 is equal to the number of teeth of the stator core 13 . Other compositions and connection methods are the same as those in Embodiment 1.
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