Internal and external radial rotor built-in hybrid permanent magnet motor

The invention discloses a hybrid permanent magnet motor with built-in internal and external radial rotors. The motor comprises a rotor, a stator and a stator armature winding, the rotor is divided into an external rotor and an internal rotor which are respectively arranged inside and outside the stator, and neodymium iron boron and aluminum-nickel-cobalt composite permanent magnets are uniformly distributed inside the rotor; the stator is of an annular integral structure and comprises an external stator and an internal stator, a stator magnet yoke is arranged between the external stator and the internal stator, and stator grooves are evenly formed in the external stator and the internal stator. The stator armature windings are nested in the external stator slots and the internal stator slots in a cross arrangement mode. Wherein the rotor is formed by laminating silicon steel sheets; the stator and the stator yoke are integrally formed by laminating silicon steel sheets, and a channel is provided for magnetic