Consideration of Different Hybrid Powertrains with the Help of a Model in Longitudinal Dynamic Using Dymola™
Date Published: 2006-04-03
Paper Number:2006-01-1126
DOI: 10.4271/2006-01-1126
Citation:
Prachar, T., Pöltenstein, A., Magerl, L., Winter, S. et al., "Consideration of Different Hybrid Powertrains with the Help of a Model in Longitudinal Dynamic Using Dymola™," SAE Technical Paper 2006-01-1126, 2006, doi:10.4271/2006-01-1126.
Author(s):
Thomas Prachar - Vienna University of Technology
Axel Pöltenstein - Vienna University of Technology
Lukas Magerl - Vienna University of Technology
Stefan Winter - Vienna University of Technology
Gerhard Lux - Vienna University of Technology
Andrés Caldevilla - Vienna University of Technology
Peter Hofmann - Vienna University of Technology
Abstract:
This paper deals with a simulation model designed in Dymola™. The goal of the calculations with this simulation model is to find a hybrid drivetrain for a sport utility vehicle (SUV) that has a better driving performance in full load accelerations with a downsizing concept of the internal combustion engine (ICE) than the reference vehicle - an SUV with a six-cylinder diesel engine. Therefore, different drivetrain configurations are analyzed with regard to their driving performance. Furthermore, various configurations of hybrids are simulated. The drivetrain with the best driving performance - a drivetrain having two induction machines - is then analyzed with regard to the fuel consumption in two different standardized driving cycles.
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