Trigonometric Interpretation of the Torque-Speed Curve of an Induction Motor

Igor Bolvashenkov, Jorg Kammermann, Hans Georg Herzog, Andrey V. Brazhnikov, Vasilii I. Panteleev, Nikolay N. Dovzhenko, Dalerdzhon A. Sharipov

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

Abstract

The paper presents a fundamentally new version of the mathematical description of the torque-speed curve of an induction motor with a power trigonometric function. This mathematical description is an alternative to the Kloss's formula and becomes possible when the uniform coordinate axis s is transformed into an uneven coordinate axis ?, where s is relative slip and ? is the function of the argument s. The practical use of the proposed trigonometric interpretation of torque-speed curve of an induction motor makes it possible to determine this characteristic simply without first determining the critical values of the relative slip and torque, which is necessary when using the Kloss's formula.

Original languageEnglish
Title of host publication2020 15th International Conference on Ecological Vehicles and Renewable Energies, EVER 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728156415
DOIs
StatePublished - 10 Sep 2020
Event15th International Conference on Ecological Vehicles and Renewable Energies, EVER 2020 - Monte-Carlo, Monaco
Duration: 10 Sep 202012 Sep 2020

Publication series

Name2020 15th International Conference on Ecological Vehicles and Renewable Energies, EVER 2020

Conference

Conference15th International Conference on Ecological Vehicles and Renewable Energies, EVER 2020
Country/TerritoryMonaco
CityMonte-Carlo
Period10/09/2012/09/20

Keywords

  • induction motor
  • torque-speed curve
  • trigonometric interpretation
  • trigonometric power function

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