Determination of Complex Permeability of Silicon Steel for Use in High-Frequency Modeling of Power Transformers

@article{Abeywickrama2008DeterminationOC,
  title={Determination of Complex Permeability of Silicon Steel for Use in High-Frequency Modeling of Power Transformers},
  author={K. G. N. B. Abeywickrama and Tadeusz Daszczynski and Y. V. Serdyuk and S. M. Gubanski},
  journal={IEEE Transactions on Magnetics},
  year={2008},
  volume={44},
  pages={438-444}
}
Information about frequency dependence of complex permeability of silicon steel is a vital input parameter in calculations of transformer winding inductance used for modeling high-frequency behavior (100 Hz-1 MHz). We present two ways of determining small signal complex permeability spectra in frequency domain and compare and discuss the results. The first… CONTINUE READING