Magnetic and loss characteristics of nonoriented silicon-iron under unconventional conditions

1 January 1994

journal article
Published by Institution of Engineering and Technology (IET) in IEE Proceedings - Science, Measurement and Technology

Vol. 141 (1) , 75-78
https://doi.org/10.1049/ip-smt:19949766

Abstract

The variation of magnetic and loss characteristics of nonoriented silicon-iron sheets with frequency and temperature under sinusoidal magnetic flux-density conditions have been investigated using an Epstein frame. The investigations have made it possible to model the variation of iron loss with frequency and magnetic flux density. The practical consequences of using these models in some electrical machines are discussed.

Keywords

LOSS CHARACTERISTICS
IRON LOSS
ELECTRICAL MACHINES
MAGNETIC FLUX DENSITY
MAGNETIC CHARACTERISTICS
SI-FE NONORIENTED SHEETS
FESI
EPSTEIN FRAME
SINUSOIDAL MAGNETIC FLUX-DENSITY CONDITIONS

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