Linear induction suspending-repelling electric motor

The utility model discloses a linear induction suspending-repelling electric motor, which includes a runner iron core, a stator base, a stator winding, suspending permanent magnets and an excitation winding, the stator winding is arranged at the upper end of the stator base for driving the runner iron core to rotate; the suspending permanent magnets and the excitation winding are arranged oppositely, wherein the suspending permanent magnets are arranged on the runner and the excitation winding is arranged on the stator base; and the suspending permanent magnets are array permanent magnets in horizontal and vertical arrangement, and the magnetic density of the suspending permanent magnets on the side opposite to the magnetic winding is higher than the magnetic density on the other side thereof. The utility model utilizes the advantages of the high magnetic field of Halbach array permanent magnets, the Halbach array permanent magnet is arranged on the runner through the novel device to form a suspending-repelli