Transformer Core Parameter Identification Using Frequency Response Analysis

@article{Shintemirov2010TransformerCP,
  title={Transformer Core Parameter Identification Using Frequency Response Analysis},
  author={A. Shintemirov and W. H. Tang and Q. H. Wu},
  journal={IEEE Transactions on Magnetics},
  year={2010},
  volume={46},
  pages={141-149}
}
We present a novel model-based approach for parameter identification of a laminated core, such as magnetic permeability and electrical conductivity, of power transformers on the basis of frequency response analysis (FRA) measurements. The method establishes a transformer core model using the duality principle between magnetic and electrical circuits for parameter identification with genetic algorithms. We use reference input impedance frequency responses, calculated by a well-known lumped… CONTINUE READING
Highly Cited
This paper has 36 citations. REVIEW CITATIONS