Space Vector Control of Asymmetrical Single-Phase Induction Motors

J. M. Aller, J. C. Viola, J. A. Restrepo, M. Fajardo, A. Ginart, J. W. Rengifo, J. D. Loja, J. D. Ochoa

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This work compares variable speed controllers applied to single phase unbalanced induction motors. The single phase machine feeds from three phase inverters or double H bridges with scalar and vector control. For comparing the machine's performance the controller uses first a classical table based DTC and predictive based DTC for the vector controller, and later a standard V /f for the scalar controller. The simulations use a voltage behind reactance model of the single phase machine implemented in Simulink®, and experimental tests confirm the validity of the simulations. Also, the results show the feasibility of using different controllers, vector or scalar, to obtain low start-up currents, speed regulation and high electric torque, when compared with a direct start-up using capacitors in the auxiliary winding.

Original languageEnglish
Title of host publicationProceedings - 2018 23rd International Conference on Electrical Machines, ICEM 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1684-1690
Number of pages7
ISBN (Electronic)9781538624777
DOIs
StatePublished - 24 Oct 2018
Event23rd International Conference on Electrical Machines, ICEM 2018 - Alexandroupoli, Greece
Duration: 3 Sep 20186 Sep 2018

Publication series

NameProceedings - 2018 23rd International Conference on Electrical Machines, ICEM 2018

Conference

Conference23rd International Conference on Electrical Machines, ICEM 2018
CountryGreece
CityAlexandroupoli
Period3/09/186/09/18

Keywords

  • AC Motors
  • Digital control
  • Induction motor
  • Machine vector control
  • Motor drives
  • Predictive control
  • Pulse width modulation
  • Sensorless control
  • Space vector pulse width modulation

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