mechanical energy is converted to electrical energy, the low efficiency of most of the motor. This means that they waste a lot of energy in the form of heat dissipated, but failed to convert into useful mechanical energy. As power consumption of the motor products are widely used in various fields of national defense, industrial, automotive, commercial, public facilities, and household appliances, including drive pumps, fans, compressors, machine tools, production and processing equipment, heating, ventilation and air