Title :
Nonlinear modeling of transformers
Author :
Greene, J. David ; Gross, Charles A.
Author_Institution :
Harris Corp., Melbourne, FL, USA
Abstract :
The performance of classical transformer models under nonsinusoidal excitation is investigated and two novel models for such analysis, both of which account for the transformer core magnetic nonlinearities, are presented. All analytical results are compared with experimental data
Keywords :
power transformers; core magnetic nonlinearities; nonlinear modeling; nonsinusoidal excitation; transformers; Harmonic distortion; Industrial power systems; Magnetic analysis; Magnetic cores; Magnetic flux; Mathematical model; Power system harmonics; Power system modeling; Predictive models; Transformer cores;
Journal_Title :
Industry Applications, IEEE Transactions on
