A novel methodology for transformer low-frequency model parameters identification

@inproceedings{Herrera2016ANM,
  title={A novel methodology for transformer low-frequency model parameters identification},
  author={Wilder Herrera and Guillermo Aponte and J. Pleite and Carlos Gonzalez-Garcia},
  year={2016}
}
This paper describes a novel methodology to estimate the parameters of a low-frequency model of a 3-phase transformer, by only using data from its frequency response. The described calculation procedure takes into account the magnetic coupling among different phases and allows their analysis separately, enabling the identification of a possible failure. This work describes the used core model, the procedure to obtain its parameters, and its application when interpreting the low frequency… CONTINUE READING