DESIGN OF AN ELECTRIC DRIVE MODEL WITH SUPPORT FOR CA SYSTEMS

  • 1Slovak University of Technology in Bratislava, Faculty of Materials Science and Technology in Trnava, Institute of Production Technologies, Trnava, SK

Abstract

This article shows an example of designing an induction motor model. Calculation of electrical parameters of induction motor in Ansys Electronic Suite - Maxwell RMxprt. The finite-element analysis of the CAD model was performed both in two-dimensional space using Ansys Electronic Suite software of Maxwell RMxprt subprogram and in three-dimensional space using Ansys Mechanical software. The natural frequency of the motor rotor is between 922 Hz and 1014.6 Hz, so these frequencies must be skipped when controlling a motor of this configuration. The obtained values of electric current, torque, and operating speed can be adjusted by changing the internal components of the winding, stator, and rotor design. All the studies can be modified and used to study induction motors with other parameters. In particular, the created project in Ansys software can be used to design an induction motor with its characteristics, optimal for the required tasks.

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