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Input impedance investigation of a DC-DC converter on a large frequency range: a novel analytical approach
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| Author(s) |
Achour ALES, Genevieve FRANTZ, Jean-Luc SCHANEN, Djelloul MOUSSAOUI, James ROUDET |
| Abstract |
This paper proposes to investigate the Differential Mode (DM) input impedance of a DC-DCconverter. This parameter is crucial for network analysis, in a wide frequency range, from very lowfrequency for network stability analysis up to several tens of MHz for EMC studies. Analyticalapproach based on signal processing theory is developed, validated by PSPICE simulations andexperimental measurements. The results are discussed in comparison with an "off-line" impedancemeasurement, the converter being disconnected from the DC source. |
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| Filename: | 0749-epe2013-full-16350595.pdf |
| Filesize: | 1.516 MB |
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| Type |
Members Only |
| Date |
Last modified 2014-02-09 by System |
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