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EMC and Safety in Vehicle Drives
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| Author(s) |
Augusto DI NAPOLI, Ndokaj ARTAN |
| Abstract |
This paper provides theoretical and experimental discussions on conducted electromagneticinterference (EMI) emissions in the automotive applications. These issues are even more relevant (andthe relative regulations more severe) as today’s vehicles are equipped with a large number of sensitiveelectronic communication and control systems together with several switching power converters. Asexample it is shown the conducted emission of an electric vehicle in absence and in presence of filter.When no EMI filter is connected, the electric vehicle cannot meet the conducted emission limitsprescribed by IEC 61851-21 regulations. With the EMI filter applied, it will be shown the attenuation ofconducted emission voltage. CEI EN 61800-3 legistation was used for the radiated emission limits. Themeasurements are carried out in a semi anechoic chamber with ferrite tiles. |
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| Filename: | 0662-epe2011-full-10483022.pdf |
| Filesize: | 286.4 KB |
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| Type |
Members Only |
| Date |
Last modified 2012-01-26 by System |
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