AC loss density component in electrical steel sheets

作者：Chwastek Krzysztof^*

来源：Philosophical Magazine Letters, 2010, 90(11): 809-817.

DOI：10.1080/09500839.2010.508442

• loss separation
• loss density
• eddy currents
• ferromagnetic materials
• power laws

This article proposes a new approach to the loss separation issue. The conventional loss separation into three components is abandoned. The dependence of the dynamic component of loss density versus frequency is assumed to be a power law. The model is verified for selected samples of nonoriented and grain-oriented steel.

• 出版日期2010