@ARTICLE{Azizian_Davood_Nonlinear_2016,
 author={Azizian, Davood},
 volume={vol. 65},
 number={No 4 December},
 journal={Archives of Electrical Engineering},
 pages={773-787},
 howpublished={online},
 year={2016},
 publisher={Polish Academy of Sciences},
 abstract={Regarding the importance of short circuit and inrush current simulations in the split-winding transformer, a novel nonlinear equivalent circuit is introduced in this paper for nonlinear simulation of this transformer. The equivalent circuit is extended using the nonlinear inductances. Employing a numerical method, leakage and magnetizing inductances in the split-winding transformer are extracted and the nonlinear model inductances are estimated using these inductances. The introduced model is validated and using this nonlinear model, inrush and short-circuit currents are calculated. It has been seen that the introduced model is valid and suitable for simulations of the split-winding transformer due to various loading conditions. Finally, the effects of nonlinearity of the model inductances are discussed in the following.},
 type={Artykuły / Articles},
 title={Nonlinear behavior analysis of split-winding dry-type transformer using a new star model and a coupled field-circuit approach},
 URL={http://journals.pan.pl/Content/102173/PDF/DOI%2010.1515aee-2016-0054.pdf},
 doi={10.1515/aee-2016-0054},
 keywords={coupled field circuit, electromagnetic modeling, split-winding dry-type transformer, nonlinear equivalent circuit, finite element},
}