Insertion loss of traction inverter electromagnetic interference filter as a function of noise source impedance
Date
Type
Könyvfejezet
ISBN
978-615-112-003-3
Language
en
Reading access rights:
Open access
Rights Holder
Szerző
Conference Date
2025.04.06-2025.04.08
Conference Place
Balatonalmádi, Hungary
Conference Title
EMCH2025 International Conference on Electromagnetic Compatibility
Container Title
EMCH2025 International Conference on Electromagnetic Compatibility
Department
Department of Broadband Infocommunications and Electromagnetic Theory
Version
Post print
Faculty
Faculty of Electrical Engineering and Informatics
First Page
45
Gender
Konferenciacikk
University
Budapest University of Technology and Economics
- Cite this item
- https://doi.org/10.3311/EMCH2025-007
OOC works
Abstract
The noise source impedance has a major impact on the insertion loss (IL) of the traction inverter electromagnetic interference filter in electric cars. It is possible to determine the source impedance conditions at which the IL will be minimum or maximum. This paper exploits this to present a method for identifying critical frequency ranges regarding the minimum IL when the information about the source impedance is limited. Thus, the expectable IL can be predicted before the exact source impedance is known, and responses to changes in the termination impedance can be made more efficient.