Magnetic shunt and hybrid pole type synchronous motor
A technology of mixed magnetic poles and synchronous motors, which is applied to synchronous motors with stationary armatures and rotating magnets, etc., can solve the problems of long axial magnetic paths, achieve low magnetic flux leakage, wide adjustment range, and improve reliability Effect
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[0032] Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:
[0033] The present invention designs a magnetic shunt type hybrid magnetic pole type synchronous motor, such as figure 1 , figure 2 , including a casing 9 , a stator and a rotor arranged in the casing 9 , the stator includes a stator core 8 and an armature winding 7 , and the rotor includes a permanent magnet 14 . The stator core 8 is fixed on the casing.
[0034] The rotor includes a rotating shaft 1 and an annular electrically excited S pole shoe 4 and an annular electrically excited N pole shoe 12 arranged at one axial end of the rotating shaft 1; the annular electrically excited S pole Boot 4 is fixedly connected with rotating shaft 1.
[0035] Such as Figure 4 As shown, an annular field winding support 11 is arranged between the electric excitation S pole shoe 4 and the electric excitation N pole shoe 12, and the excitation winding suppo...
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