Effect of stator slotting on the performance of sheet-rotor induction motors

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Effect of stator slotting on the performance of sheet-rotor induction motors

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IEE Proceedings B (Electric Power Applications) — Recommend this title to your library

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© The Institution of Electrical Engineers
Published

A method is described which allows calculation of the torque developed by a sheet-rotor machine when account is taken of parasitic drag torques arising from the stator slotting. Equations are developed for an example winding by Fourier-analysing the airgap permeance function. These equations may be solved digitially using a standard algorithm. Experimental data are included from sheet-rotor machines in support of the theory.

Inspec keywords: rotors; stators; torque; induction motors

Other keywords: equations; stator slotting; sheet-rotor machines; airgap permeance function; induction motors; standard algorithm; torque

Subjects: Asynchronous machines

References

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