Multiphase induction motor and multiphase induction motor assembly

The utility model discloses a multiphase induction motor which is supplied with power by a quasi square wave power supply, and the sum of the products of flux densities and tooth widths of all tooth parts of a stator under each pair of pole faces is equal to two times of the integral of the maximum flux density along the yoke height of the yoke part of the stator; the sum of the products of flux densities and tooth widths of all tooth parts of a rotor under each pair of pole faces of the multiphase induction motor is equal to two times of the integral of the maximum flux density along the yoke height of the yoke part of the rotor; the flux densities of the tooth parts and the yoke parts of the stators and the rotors are within the optimal interval and are in an unsaturated state. Under the condition that the air gap flux density is the maximum value, compared with the prior art, the technical scheme of the embodiment can obtain a larger air gap flux density average value; therefore, compared with the multiphase induction motor in the prior art, the multiphase induction motor disclosed by the utility model has higher power density.