Analysis of automotive conducted electrical transients

Author

Cangellaris, Andreas C. ; Lee, Anthony ; Sultan, Michel F.

Author_Institution

General Motors Res. Lab., Warren, MI, USA

fYear

1988

fDate

2-4 Aug. 1988

Firstpage

406

Lastpage

410

Abstract

Recent bench-level tests for evaluating the electromagnetic-interference (EMI) signal susceptibility characteristics of electrical/electronic components, are reported. In-vehicle-generated EMI transients, captured at sources and receivers in a vehicle that had no known EMI problems, were analyzed. Frequency-domain spectra were compared with the spectra of International Organization for Standardization (ISO) waveforms. Results show that by comparing the spectra of measured transients with those from the standards, realistic waveform amplitudes can be set to reflect transient levels prevalent in a late-model automobile.<>

Keywords

automobiles; electromagnetic interference; standardisation; standards; transients; EMI; ISO; International Organization for Standardization; automotive conducted electrical transients; electrical components; electronic components; frequency domain spectra; invehicle generated EMI transients; late-model automobile; measured transients; signal susceptibility; waveform amplitudes; Automotive engineering; Electromagnetic interference; Electromagnetic transients; Electronic components; Electronic equipment testing; Frequency domain analysis; ISO standards; Measurement standards; Transient analysis; Vehicles;

fLanguage

English

Publisher

ieee

Conference_Titel

Electromagnetic Compatibility, 1988. Symposium Record., IEEE 1988 International Symposium on

Conference_Location

Seattle, WA, USA

Type

conf

DOI

10.1109/ISEMC.1988.14153

Filename

14153