35th International Vienna Motor Symposium
The 12 Volt Electric System, Operating Strategies and Potentials for Ultra-Light Vehicles (Poster Presentation)
Authors
Dipl.-Ing. R. Steffan, Prof. Dr. P. Hofmann, Vienna University of Technology
Year
2014
Print Info
Fortschritt-Berichte VDI, Reihe 12, Nr. 777
Summary
The vehicle concept CULT (Cars‘ Ultra Light Technology) sets new standards for the A-segment by defining a target weight of 600 kg and a fuel consumption correlating to 49 gCO2/km. To reach these targets, innovative approaches have to be integrated. This thesis deals with the hybrid strategies which are included in the powertrain of the prototype. The results are based on a previous publication analyzing the benefit of a Belt-Starter-Generator in comparison to a conventional alternator plus separate starter. This analysis should mainly focus on the special potentials implementing a Belt-Starter-Generator on the transmission instead of the conventional adaption on the combustion engine side.
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