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Analytical approach to electromagnetic torque for spherical induction motor with anisotropic and conductive rotor

  • Silesian University of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

An analytical approach to electromagnetic field analysis for spherical electromechanical converters is performed taking into account their magnetic anisotropy. The electromagnetic field is evaluated analytically using the variable separation method proposed for the magnetic vector potential. Subsequently, electromagnetic torque and power losses are calculated analytically for an exemplary spherical induction motor.

Original languageEnglish
Pages (from-to)193-207
Number of pages15
JournalActa Technica CSAV (Ceskoslovensk Akademie Ved)
Volume53
Issue number2
Publication statusPublished - 2008

Keywords

  • Analytical magnetic field solution
  • Anisotropic rotor
  • Spherical induction motor

ASJC Scopus subject areas

  • Mechanics of Materials
  • Electrical and Electronic Engineering

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