Details
| Translated title of the contribution | A calibratable measurement system for transient characterization of high-voltage networks in vehicles |
|---|---|
| Original language | German |
| Publication status | Published - 2013 |
| Event | Elektromagnetische Vertraeglichkeit in der KFZ-Technik, GMM-Fachtagung 2013 - Electromagnetic Compatibility in Automotive Engineering, GMM Specialist Conference 2013 - Stuttgart, Germany Duration: 5 Mar 2013 → 7 Mar 2013 |
Conference
| Conference | Elektromagnetische Vertraeglichkeit in der KFZ-Technik, GMM-Fachtagung 2013 - Electromagnetic Compatibility in Automotive Engineering, GMM Specialist Conference 2013 |
|---|---|
| Country/Territory | Germany |
| City | Stuttgart |
| Period | 5 Mar 2013 → 7 Mar 2013 |
Abstract
Electromagnetic compatibility is one of the major issues regarding high-voltage networks in hybrid or electric vehicles. In order to be able to accurately localize the sources of electromagnetic interference, it is necessary to directly measure the high-frequency, transient currents and voltages on the high-voltage cables below the screen. Hence, this paper presents a novel measurement system, consisting of directional couplers and a time domain measurement method with previous calibration of the couplers in the frequency domain. This system is able to perform the aforementioned task in the frequency range from 150 kHz to 1 GHz with negligible influence on the high-voltage network itself. It was already verified by measurements conducted in an electric vehicle.
ASJC Scopus subject areas
- Materials Science(all)
- Electronic, Optical and Magnetic Materials
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2013. Paper presented at Elektromagnetische Vertraeglichkeit in der KFZ-Technik, GMM-Fachtagung 2013 - Electromagnetic Compatibility in Automotive Engineering, GMM Specialist Conference 2013, Stuttgart, Germany.
Research output: Contribution to conference › Paper › Research › peer review
}
TY - CONF
T1 - Ein kalibrierbares Messsystem zur transienten Charakterisierung von Hochvolt-bordnetzen in Fahrzeuge
AU - Zietz, Christian
AU - Armbrecht, Gunnar
AU - Schmid, Thomas
AU - Geck, Bernd
AU - Wollitzer, Michael
AU - Zorn, Tobias
AU - Ludwig, Andreas
AU - Aidam, Martin
PY - 2013
Y1 - 2013
N2 - Electromagnetic compatibility is one of the major issues regarding high-voltage networks in hybrid or electric vehicles. In order to be able to accurately localize the sources of electromagnetic interference, it is necessary to directly measure the high-frequency, transient currents and voltages on the high-voltage cables below the screen. Hence, this paper presents a novel measurement system, consisting of directional couplers and a time domain measurement method with previous calibration of the couplers in the frequency domain. This system is able to perform the aforementioned task in the frequency range from 150 kHz to 1 GHz with negligible influence on the high-voltage network itself. It was already verified by measurements conducted in an electric vehicle.
AB - Electromagnetic compatibility is one of the major issues regarding high-voltage networks in hybrid or electric vehicles. In order to be able to accurately localize the sources of electromagnetic interference, it is necessary to directly measure the high-frequency, transient currents and voltages on the high-voltage cables below the screen. Hence, this paper presents a novel measurement system, consisting of directional couplers and a time domain measurement method with previous calibration of the couplers in the frequency domain. This system is able to perform the aforementioned task in the frequency range from 150 kHz to 1 GHz with negligible influence on the high-voltage network itself. It was already verified by measurements conducted in an electric vehicle.
UR - http://www.scopus.com/inward/record.url?scp=84901781745&partnerID=8YFLogxK
M3 - Paper
T2 - Elektromagnetische Vertraeglichkeit in der KFZ-Technik, GMM-Fachtagung 2013 - Electromagnetic Compatibility in Automotive Engineering, GMM Specialist Conference 2013
Y2 - 5 March 2013 through 7 March 2013
ER -