A multi-step procedure for anticipating vehicle-level EMI is proposed in this paper. This approach uses multi-conductor transmission line (MTL) modeling to calculate current distributions along the cable bundle. A common-mode circuit is extracted from the MTL modeling, and is employed in full-vehicle full-wave modeling to determine radiation and interference. In this paper, mode-dispersion and mode-conversion phenomena are investigated, and the ambiguous definitions of the common-mode voltage and common-mode impedance are discussed.
G. Liu et al., "Anticipating Vehicle-Level EMI using a Multi-Step Approach," Proceedings of the IEEE International Symposium on Electromagnetic Compatibility, 2003, Institute of Electrical and Electronics Engineers (IEEE), Jan 2003.
The definitive version is available at http://dx.doi.org/10.1109/ISEMC.2003.1236633
IEEE International Symposium on Electromagnetic Compatibility, 2003
Electrical and Computer Engineering
Keywords and Phrases
MTL Modeling; Automotive Electronics; Cable Bundle; Common-Mode Circuit; Common-Mode Impedance; Common-Mode Voltage; Current Distributions; Electromagnetic Interference; Finite Difference Time-Domain Analysis; Finite-Difference Time-Domain; Full-Vehicle Full-Wave Modeling; Mode-Conversion Phenomena; Multiconductor Transmission Line; Multiconductor Transmission Lines; Vehicle-Level EMI
Article - Conference proceedings
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