Abstract
The Institut für Kraftfahrwesen (ika) of the Aachen University and the Forschungsgesellschaft Kraftfahrwesen Aachen (fka) have developed a test bench for the investigation of vehicle powernets. This test bench may be used to reproduce failures such as short circuits or electric arcing in current and future dual 42V/14V vehicle powernets. With this, one is able to predict the potential risks of failures occurring in the vehicle power-net, already in the early phase of development. Particularly new types of failures that could occur due to the planned introduction of an additional 42V voltage level can be investigated in this way without the need for a real test vehicle.
For the planning and evaluation of experiments, methodical approaches such as Design of Experiments (DOE) are used. As a result, the number of experiments are clearly reduced along with the possibility of easily applying the results to other situations. The individual steps in the investigation of failures in dual voltage powernets are described in this report.
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References
Kleppmann W, Taschenbuch der Versuchsplanung-Produkte und Prozesse optimieren, München, 2001
Schöttle R, Threin G, Elektrisches Energiebordnetz: Gegenwart und Zukunft, VDI Berichte Nr. 2000, Baden-Baden, 2000
Erich E, Randbedingungen bei der Einführung eines neuen Bordnetzes, IIR Deutschland GmbH, Stuttgart, 2001
Gresch P, 42V-Bordnetz: Stand der Entwicklung, Anforderun-gen und Ausblick, Institut für Kraftfahrwesen Aachen, Aachen, 2002
Moser O, Energieverbrauch 2002 — Verbraucher im elektrischen Bordnetz, VDI Berichte Nr. 1287, Baden-Baden, 1996
Stege M, Hadeler R, Leistungsverteiler im Zweispannungsbordnetz, VDI, München, 2000
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© 2003 Springer-Verlag Berlin Heidelberg
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Große, R., Amsel, C. (2003). Investigations of Electrical Failures in the Dual Voltage PowerNet. In: Wallentowitz, H., Amsel, C. (eds) 42 V-PowerNets. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-18139-9_9
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DOI: https://doi.org/10.1007/978-3-642-18139-9_9
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-62104-8
Online ISBN: 978-3-642-18139-9
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