A novel three-phase transformer hysteresis model in MATLAB^{TM} Simulink

Authors

OKAN ÖZGÖNENEL
KAMİL RİFAT İRFAN GÜNEY
ÖMER USTA
HASAN DİRİK

DOI

10.3906/elk-1011-928

Abstract

This paper presents a new transformer model displaying hysteresis using the MATLAB{\texttrademark} Simulink environment. The proposed model displays a complete scheme for the simulation of 3-phase transformers. The new model is mainly based on the transmission line model and the Jiles-Atherton model of a power system using lumped parameters. Jiles-Atherton model parameters were determined by curve fitting and numerical optimization iteration. The developed model is particularly suitable for fault analysis and protective relaying studies under harmonic conditions where the transformer is driven into the nonlinear regime. The performance of the method was evaluated by both theorical and experimental data.

Keywords

Transformer modeling, hysteresis, Jiles-Atherton

First Page

479

Last Page

492

Recommended Citation

ÖZGÖNENEL, OKAN; GÜNEY, KAMİL RİFAT İRFAN; USTA, ÖMER; and DİRİK, HASAN (2012) "A novel three-phase transformer hysteresis model in MATLAB^{TM} Simulink," Turkish Journal of Electrical Engineering and Computer Sciences: Vol. 20: No. 4, Article 3. https://doi.org/10.3906/elk-1011-928
Available at: https://journals.tubitak.gov.tr/elektrik/vol20/iss4/3