# Effect of the length of the stator of the asynchronous packet began the motor on its optimum lateral geometry

The proposed model of the induction motor to evaluate the effect of packet length steel stator induction motor on the parameters characterizing its optimum lateral geometry with different numbers of pole pairs. The influence of the length of the steel stator package in two versions, namely, myself and a relative parameter, which is the ratio of the length of the packet to the steel stator diameter of the bore. It is shown that the rose-shenii number of pole pairs of the induction motor is changing the nature of the influence of the level of magnetic induction in the areas of the magnetic system at the optimum value of the relative diameter of the stator bore.

**Authors:** I. A. Butylin, M. A. Vaganov, Yu. A Grubman, M. V. Demina, I. A. Pimenova

**Direction:** Electrical Engineering

**Keywords:** The packet length steel stator, the relative diameter of the stator bore, the magnetic induction in the air gap, the magnetic induction in the stator and rotor cores, the number of pairs of poles

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