Disc-type three-degree-of-freedom magnetic suspension switched reluctance motor

A disc-type three-degree-of-freedom magnetic suspension switched reluctance motor, comprising a stator and a double-disc rotor, wherein the stator comprises an axial stator core, a permanent magnet ring, and a radial stator core which are coaxially connected to each other in sequence from outside to inside;

• several axial suspension teeth are evenly distributed on two axial ends of the axial stator core, end surfaces of the axial stator core between adjacent axial suspension teeth are connected to axial magnetic isolation blocks, several axial torque teeth are evenly distributed on the axial magnetic isolation blocks, and axial suspension windings and axial torque windings are respectively wound on the axial suspension teeth and the axial torque teeth;
• several radial suspension teeth are evenly distributed on the inner circumference of the radial stator core, the inner circumference of the radial stator core between adjacent radial suspension teeth is connected to a radial magnetic isolation block, several radial torque teeth are evenly distributed on the radial magnetic isolation block, and a radial suspension winding and a radial torque winding are respectively wound on the radial suspension teeth and the radial torque teeth;
• the double-disc rotor consists of a rotor core and disc rotors respectively coaxially connected to two ends of the rotor core, the rotor core is coaxially connected to a rotating shaft extending out of the outer ends of the disc rotors, the inner ends of the disc rotors are provided with axial rotor teeth directly facing the axial stator core, the rotor core penetrates through the stator, and the middle portion of the rotor core is provided with radial rotor teeth directly facing the radial stator core.