Simulation of the Saturation and Air-Gap Effects in a POT Ferrite Core With a 2-D Finite Element Model

@article{Salas2011SimulationOT,
  title={Simulation of the Saturation and Air-Gap Effects in a POT Ferrite Core With a 2-D Finite Element Model},
  author={R. Alvarez Salas and J. Pleite},
  journal={IEEE Transactions on Magnetics},
  year={2011},
  volume={47},
  pages={4135-4138}
}
In this paper, we propose a modeling procedure and the design criterion for the simulation in 2-D of an inductor with a POT-type ferrite core. The procedure is capable of reproducing both the nonlinear magnetic flux-current curve and the corresponding inductance-current curve in the ferrite's complete working range, from the linear to the saturation region. The finite element simulations are carried out in 2-D with its advantages being the considerable reduction of the computational cost as… CONTINUE READING

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Showing 1-8 of 8 references

Accurate modeling of voltage and current waveforms with saturation and power losses in a ferrite core via twodimensional finite elements and a circuit simulator

R. A. Salas, J. Pleite
J. Appl. Phys., vol. 107, no. 9, pp. 09A517–09A517-3, May 2010. • 2010
View 1 Excerpt

Modelling nonlinear inductors with a ferrite core

R. A. Salas, J. Pleite
Przegląd Elektrotechniczny (Elect. Rev.), vol. R85, pp. 84–88, 2009. • 2009

Theoretical-experimental comparison of a modeling procedure for magnetic components using finite element analysis and a circuit simulator

R. A. Salas, J. Pleite, E. Olías, A. Barrado
J. Magn. Magn. Mater., vol. 320, no. 20, pp. e1024–e1028, Oct. 2008. • 2008

Bridging the gap between FEA field solution and the magnetic component model

Twentieth Annual IEEE Applied Power Electronics Conference and Exposition, 2005. APEC 2005. • 2005

A multiwinding modeling method for high frequency transformers and inductors

J. M. Lopera, M. J. Prieto, A. M. Pernia, F. Nuño
IEEE Trans. Power Electron., vol. 18, no. 3, pp. 896–906, May 2003. • 2003
View 1 Excerpt

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