Paper Title:
Measurements and Modeling of Conducted EMI in a Buck Chopper
  Abstract

The high increase of power electronic devices use (speed control, lighting, heating, automotive, etc...) requires the electrical, thermal and electromagnetic behavior studies. In this paper we developed a model to predict the conducted EMI level in a DC/DC converter. Measurement methodology was done using a network analyzer in order to evaluate the equivalent impedance model of each converter element. The full circuit model is then implemented in the Saber® simulation tool using time domain simulation followed by fast Fourier transformation (FFT) in the frequency range 150 KHz -100 MHz. A comparison between simulation results and those obtained by measurements is used to validate the developed model.

  Info
Periodical
Chapter
Chapter III: Applications
Edited by
Maher Soueidan, Mohamad Roumié and Pierre Masri
Pages
419-422
DOI
10.4028/www.scientific.net/AMR.324.419
Citation
L. Fakhfakh, S. Abid, A. Ammous, "Measurements and Modeling of Conducted EMI in a Buck Chopper", Advanced Materials Research, Vol. 324, pp. 419-422, 2011
Online since
August 2011
Export
Price
$32.00
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