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
|Conference||2007 IEEE International symposium on electromagnetic compatibility, Honolulu|
|Period||8/07/07 → 13/07/07|
- conference contrib. refereed
- Conf.proc. > 3 pag