MAGNETIZING CURRENT, IRON LOSSES AND FORCES OF THREE-PHASE INDUCTION MACHINES AT SINUSOIDAL AND NONSINUSOIDAL TERMINAL VOLTAGES. PART I: ANALYSIS.

E. F. Fuchs, L. H. Chang, J. Appelbaum

Research output: Contribution to conferencePaperpeer-review

Abstract

Currents, losses, winding and iron core forces at no-load for saturated three-phase induction machines are determined based on a nonlinear magnetic field analysis. Instantaneous magnetizing currents are calculated for given balanced sinusoidal and nonsinusoidal terminal voltages. Subsequently, the harmonic components of the magnetizing current and the induced voltage are obtained from a Fourier analysis.

Original languageEnglish
StatePublished - 1984
Externally publishedYes

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