Research of magnetic field in the working area of electric motor with permanent magnets

Authors

  • Александр Степанович Крячок National Technical University of Ukraine «Kyiv Polytechnic Institute», 37, Peremohy Ave., 03056, Kyiv-56, Ukraine https://orcid.org/0000-0003-4829-635X
  • Андрей Николаевич Красноголовец National Technical University of Ukraine «Kyiv Polytechnic Institute», 37, Peremohy Ave., 03056, Kyiv-56, Ukraine

DOI:

https://doi.org/10.15587/2312-8372.2015.41348

Keywords:

mathematical model, algorithm, electric motor, calculation of the magnetic field

Abstract

Available software packages for magnetic field parameters modeling in working area of electric motors have a number of restrictions. For instance, the choice of design conditions and their values is restricted. As a rule, mathematical model for calculation of magnetic field components is not affordable.

The computational algorithm based on well-known analytical methods of solving the direct problem of magneto statics with the usage of “secondary sources” method was proposed in this article.

The article contains developed mathematical model for designing conditions of magnetic field parameters in the working area of electric motor with pole pieces. On the basis of the mathematical model a new computational algorithm was proposed and specialized software was launched.

A number of experiments on magnetic field modeling in working area of engine was carried out. The obtained data allowed to increase the calculations accuracy of the magnetic system of electric motors.

Author Biographies

Александр Степанович Крячок, National Technical University of Ukraine «Kyiv Polytechnic Institute», 37, Peremohy Ave., 03056, Kyiv-56

Candidate of Technical Sciences (Ph.D.), Associate Professor

Department of Computer-aided Design of Energy Processes and Systems

Андрей Николаевич Красноголовец, National Technical University of Ukraine «Kyiv Polytechnic Institute», 37, Peremohy Ave., 03056, Kyiv-56

Department of Computer-aided Design of Energy Processes and Systems

References

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Published

2015-04-02

How to Cite

Крячок, А. С., & Красноголовец, А. Н. (2015). Research of magnetic field in the working area of electric motor with permanent magnets. Technology Audit and Production Reserves, 2(5(22), 60–62. https://doi.org/10.15587/2312-8372.2015.41348

Issue

Vol. 2 No. 5(22) (2015): Mathematical modeling. Information and control systems

Section

Information and control systems

License

Copyright (c) 2016 Александр Степанович Крячок, Андрей Николаевич Красноголовец

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