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Comparison of engineering methods of loss prediction in thin ferromagnetic laminations
Authors:Sergey E Zirka  Yury I Moroz  Philip Marketos  Anthony J Moses
Institution:1. Department of Physics and Technology, The Dnepropetrovsk National University, 49050 Dnepropetrovsk, Naukova str. 13, Ukraine;2. Wolfson Centre for Magnetics, School of Engineering, Cardiff University, Newport Road, Cardiff CF24 0YF, UK
Abstract:The loss predictive methods based on the static and dynamic components of power loss are compared with the methods where the total loss is subdivided into hysteresis, classical and excess components. It is explained why the simplest two-component methods can be preferable. An approach to the characterization of a given steel is outlined.
Keywords:75  50  Bb  75  60  Ej  34  50  Bw
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