Beitrag in einem Tagungsband
Analysis of EMI Filter Attenuation under the Influence of Parasitic Elements of Components and their Mutual Couplings
Details zur Publikation
Autor(inn)en: | Ali, M.; Brinker, T.; Friebe, J.; Mertens, A. |
Herausgeber: | IEEE |
Verlag: | Institute of Electrical and Electronics Engineers Inc |
Verlagsort / Veröffentlichungsort: | United States |
Publikationsjahr: | 2021 |
Seitenbereich: | 1-10 |
Buchtitel: | 2021 23rd European Conference on Power Electronics and Applications EPE 2021 ECCE Europe |
ISBN: | 978-1-6654-3384-6 |
Zusammenfassung, Abstract
Attenuation of EMI filters strongly depends on the mutual couplings among filter components and their parasitics. This paper explains and analyzes such effects of filter components. Analytical numerical and experimental methods are used in a systematic way considering single-and three-phase EMI filters as examples. It is shown that several paths of couplings and parasitics reduce the filter performance significantly. A separate discussion of the impact on differential-and common-mode behavior is shown in detail showing further potential in the methods for filter improvement.
Attenuation of EMI filters strongly depends on the mutual couplings among filter components and their parasitics. This paper explains and analyzes such effects of filter components. Analytical numerical and experimental methods are used in a systematic way considering single-and three-phase EMI filters as examples. It is shown that several paths of couplings and parasitics reduce the filter performance significantly. A separate discussion of the impact on differential-and common-mode behavior is shown in detail showing further potential in the methods for filter improvement.
Schlagwörter
3-D Electromagnetic Modeling Electromagnetic Interference (EMI) Filters Ground Inductance Mutual Couplings Parasitics Virtual Prototyping
