Multiple-surface serial-parallel AC/DC motor

The utility model relates to a multiple-surface serial-parallel AC/DC motor, belonging to the field of the electromechanical equipment. The multiple-surface serial-parallel AC/DC motor is characterized in that the magnetic poles of a stator are provided with iron core blocks, or the inner core of a rotor is provided with an iron core ring, so that the stator and the rotor are diamagnetic in energized same-stage surfaces and are paramagnetic in the circumference; and the magnetic fields of the surfaces are combined to form the magneto-dynamic of the surfaces. The multiple-surface serial-parallel AC/DC motor has improved electric power efficiency conversion, reduced idle current, large torque under full load larger than the same motor, wide power range, low cost and long service life and saves the energy.