Abstract
A galvanically isolated three-phase AC/AC converter with a high-frequency AC-link has been analyzed from an EMC point of view. This is a special configuration because of a large number of switches, a high frequency transformer, and a fourwire output. The essential coupling paths are identified.
Corresponding suppression remedies are given. The results, before and after measures, have been presented to demonstrate the improvement in EMC.
Keywords: AC/AC converter; electromagnetic interference; galvanically isolated
Original language | English |
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Title of host publication | 18th International Zurich Symposium on Electromagnetic Compatibility, EMC Zurich 2007 |
Place of Publication | Los Alamitos, CA |
Publisher | IEEE |
Pages | 501-504 |
Number of pages | 6 |
ISBN (Electronic) | 978-3-9523286-0-6 |
ISBN (Print) | 978-3-9523286-0-6 |
DOIs | |
Publication status | Published - 24 Sept 2007 |
Event | 18th International Zurich Symposium on Electromagnetic Compatibility, EMC Zurich 2007 - Technical University of Munich, Munich, Germany Duration: 24 Sept 2007 → 28 Sept 2007 Conference number: 18 |
Conference
Conference | 18th International Zurich Symposium on Electromagnetic Compatibility, EMC Zurich 2007 |
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Abbreviated title | EMC Zurich |
Country/Territory | Germany |
City | Munich |
Period | 24/09/07 → 28/09/07 |