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Development of a conducted EMI model for an industrial power factor corrector
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| Author(s) |
S. Brehaut; J-C. Le Bunetel; A. Schellmanns; D. Magnon; A. Puzo |
| Abstract |
The need to provide a good power factor correction is required in a growing number of applications, as
in telecommunications. The boost PFC circuit, widely used to fulfill this requirement, is developed at
low and medium power. However, PFC generates electromagnetic interferences in the power
converters. We must put an expensive and bulky EMI filter. The purpose of this paper is to present a
new methodology by calculating the EMI with a developed software. Experiments are performed to
verify the consistency with the result of the simulation tool. An industrial PFC for a 600W unit with
230Vac 50Hz input and 380V output has been used for this study. |
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| Filename: | EPE2003-PP0805 - Brehaut |
| Filesize: | 767.3 KB |
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| Type |
Members Only |
| Date |
Last modified 2003-10-23 by Unknown |
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