Equivalent lumped parameters model for parasitic elements in inductances for power applications | IEEE Conference Publication | IEEE Xplore

Equivalent lumped parameters model for parasitic elements in inductances for power applications


Abstract:

The accurate characterization of the parasitic elements for inductors is very important in power applications where inductor currents exhibit large and rapid variations. ...Show More

Abstract:

The accurate characterization of the parasitic elements for inductors is very important in power applications where inductor currents exhibit large and rapid variations. For power converters, the characterization is usually proposed in terms of the measured real and imaginary part of the inductor impedance. For time-domain simulations it is necessary to fit the characterization data to a lumped circuit model. In this work, an effective way to identify a lumped parameters circuit model able to fit experimental data with a great degree of precision is proposed. Fitting is performed by means of a metaheuristic-based optimization algorithm, named CFSO.
Date of Conference: 09-12 September 2019
Date Added to IEEE Xplore: 11 November 2019
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Conference Location: Florence, Italy

References

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