DigitalNachhaltigF: Europan Campus Rottal-Inn
Beitrag (Sammelband oder Tagungsband)
B. Neudecker, P. Wimmer, Matthias Huber, T. Hamacher
Economic Assessment of Range Extension Technologies for BEVs in 2020
Proceedings of the Conference on Future Automotive Technology, Focus Electromobility
This paper focusses on an energy economic analysis of battery electric vehicles (BEVs), specifically investigating their means to extend the driving range on long distance trips in the year 2020. Three range extension technologies – fast charging, battery switching and driving with an on-board micro internal combustion engine – are hereby compared. The implemented simulation tool ZEVS models the particularities of BEVs in 27 European countries, whereby specifically the methodologies for modelling the daily driving habits of medium and long distance trips and the additional power demand for heating (winter) and cooling (summer) are described. The resulting load curves are then incorporated in a further modelling tool, URBS-EU, which simulates a cost minimal power plant portfolio supplying renewable energy to BEV power demand. An in-depth results analysis shows that BEVs with battery switch technology are responsible for the least amount of CO2 emissions, have the lowest primary energy generation costs and integrate renewable energy feed-in most efficiently in comparison to the other two range extension alternatives.
I: Zentrum für Akademische Weiterbildung
D. Festner, Andreas Gegenfurtner, B. Meier, A. Babichenko, J. Huber, T. Koch, B. Morgenthaler, S. Schmid, F. Scheider, H. Gruber
Transfer of training and its determinants
A study conducted in the domain of occupational health and safety
4th EARLI Special Interest Group (SIG) 14 Learning and Professional Development Conference, Jyväskylä, Finnland
F: Elektrotechnik und Medientechnik
Martin Jogwich, B. Huber, K. Wiesemann
A Spectroscopic Study of Double Electron Transfer from Cu to ArIII in an ECR-Microwave Discharge
Zeitschrift für Physik D: Atoms, Molecules and Clusters, vol. 17, no. 3, pp. 171-179
We present spectroscopic measurements of rate coefficients for the population of the ArI 6d[3/2] o and 8s[3/2] o states by two electron transfer from sputtered Cu to Ar2+ in an ECR microwave discharge. Rate coefficients are obtained from absolutely measured line intensities using a modified corona model. Though the binding energies of these states differ by 8 meV only the probability of populating the 6d level exceeds by a factor of ten that of populating the 8s level. This is attributed to an energy resonance between the two electrons when promoting to their final levels. The cross section for this two electron transfer comes out to be of the order of 10−15 to 10−14 cm2.