Abstract
This article describes the magnetic properties of a low-silicon-bearing nonoriented electrical steel, recently developed by UGINE S.A. as a core material for rotating machines. The new product is characterized by a high level of permeability related to a partial ideal texture {100}〈0vw〉. Typical properties are core losses of less than 5 W/kg at 1.5 T and 50 Hz and a magnetic polarization level greater than 1.78 T at 5000 A/m for a sheet thickness of 0.50 mm. The effects of sheet thickness and working induction on core loss at different frequencies are examined.
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Bavay, J.C., Verdun, J. New electrical steel with high permeability. JMEP 2, 169–172 (1993). https://doi.org/10.1007/BF02660282
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DOI: https://doi.org/10.1007/BF02660282