Analysis of Magnetization Curves Influence on Field Weakening Processes in Vector-Controlled Induction Motor Drives

Authors

  • S. M. Kovbasa National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute»
  • A. Yu. Duchenko National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute»

Keywords:

induction motor, vector control, field weakening, electric transport, magnetization curve

Abstract

The paper presents the results of the study of influence of nonlinearity of the magnetization curve on the processes of controlling the torque and the flux vector module using the Indirect Field-Oriented Torque Control algorithm of Induction Motor. The work of the algorithm in the field weakening mode and the effect of saturation of the motor on the control processes in the field weakening region have been considered. The results obtained by mathematical modeling confirm the need to take into account the nonlinearity of the magnetization curve when the induction motor works in the field weakening region.

Author Biographies

S. M. Kovbasa, National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute»

Cand. Sc. (Eng.), Assistant Professor of the Chair of Automation of Electromechanical Systems and Electric Drives

A. Yu. Duchenko, National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute»

 Post-Graduate Student of the Chair of Automation of Electromechanical Systems and Electric Drives

References

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Published

2017-12-26

How to Cite

[1]
S. M. Kovbasa and A. Y. Duchenko, “Analysis of Magnetization Curves Influence on Field Weakening Processes in Vector-Controlled Induction Motor Drives”, Вісник ВПІ, no. 6, pp. 60–65, Dec. 2017.

Issue

No. 6 (2017)

Section

Energy generation and electrical engineering

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