Title :
Analysis of automotive conducted electrical transients
Author :
Cangellaris, Andreas C. ; Lee, Anthony ; Sultan, Michel F.
Author_Institution :
General Motors Res. Lab., Warren, MI, USA
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;
Conference_Titel :
Electromagnetic Compatibility, 1988. Symposium Record., IEEE 1988 International Symposium on
Conference_Location :
Seattle, WA, USA
DOI :
10.1109/ISEMC.1988.14153
