ZEBRA battery based propulsion system for urban bus applications: preliminary laboratory tests (Contributo in atti di convegno)

Type
Label
  • ZEBRA battery based propulsion system for urban bus applications: preliminary laboratory tests (Contributo in atti di convegno) (literal)
Anno
  • 2012-01-01T00:00:00+01:00 (literal)
Alternative label
  • O.Veneri, F.Migliardini, C.Capasso, P.Corbo (2012)
    ZEBRA battery based propulsion system for urban bus applications: preliminary laboratory tests
    in International Conference on electrical Systems for Aircraft, Railway and Ship propulsion ESARS 2012, Bologna (Italy)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • O.Veneri, F.Migliardini, C.Capasso, P.Corbo (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • -- (literal)
Titolo
  • ZEBRA battery based propulsion system for urban bus applications: preliminary laboratory tests (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn
  • 978-1-4673-1371-1 (literal)
Abstract
  • In this paper some preliminary experimental results on a Zebra battery based propulsion system for urban bus applications are presented. The tests were carried out using a laboratory 1:1 scale test bench, composed by a 65 kW electric drive, specifically designed for urban bus applications, supplied by two 20 kWh Zebra batteries connected in parallel. The electric power train was tested on a laboratory bench, connected through a fixed ratio gear box to a 100 kW regenerative electric brake provided with speed and torque controls, in order to evaluate the propulsion system performance in steady state operative conditions. The obtained preliminary experimental results were utilized to implement a Matlab-Simulink model of urban bus, which might be powered by the same electric propulsion system studied. Thanks to this model it was possible to evaluate the dynamic behavior of the urban bus, working on standard driving cycles, taking into account the resistant forces represented by proper vehicle/road/aerodynamic parameters. An evaluation of the expected real vehicle driving range was also estimated in different road conditions. (literal)
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