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Inverter EMI Modeling and Simulation Methodologies.
- Source :
-
IEEE Transactions on Industrial Electronics . Jun2006, Vol. 53 Issue 3, p736-744. 9p. 5 Black and White Photographs, 12 Diagrams, 1 Chart, 6 Graphs. - Publication Year :
- 2006
-
Abstract
- A numerical prediction of electromagnetic interference (EMI) allows evaluation of EMI performances at the design stage and before prototyping. It can also help reduce the post-prototype electromagnetic compatibility cost by minimizing late redesign and modifications of a drive implementation. This paper describes two simulation approaches with time- and frequency-domain simulations and verifies them with experimental results. Both time- and frequency-domain simulation approaches are found effective as long as the noise source and propagation path are properly modeled. The three-dimensional (3-D) finite-element- analysis (FEA)-based parasitic parameter extraction tool—Ansoft Spicelink has been used substantially. To gain additional degree of confidence, the results obtained from FEA are verified with closed-form solutions and actual measurements. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 02780046
- Volume :
- 53
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- IEEE Transactions on Industrial Electronics
- Publication Type :
- Academic Journal
- Accession number :
- 21185729
- Full Text :
- https://doi.org/10.1109/TIE.2006.874427