Permanent magnet co-excitation type magnetic suspension switched reluctance motor

The invention relates to a permanent magnet co-excitation type magnetic suspension switch reluctance motor which comprises a stator structure and a rotor structure which are matched with each other, the rotor structure is installed on the outer circumferential face of a rotating shaft in a matched mode, the stator structure comprises a radial stator unit, and radial suspension teeth and side teeth are arranged in the radial stator unit. The side teeth are connected with the adjacent radial suspension teeth through the magnetic bridges, so that installation spaces are formed between the side teeth and the radial suspension teeth, and the installation spaces are distributed in a central symmetry mode. The first permanent magnet is fan-shaped and is embedded in the mounting space; the torque coil is wound on the side teeth; the radial suspension coil is wound on the radial suspension teeth; the rotor structure comprises a rotor, the rotor adopts a salient pole structure, and a plurality of rotor teeth are unifor