Scalable European Powertrain Technology Platform for Cost-Efficient Electric Vehicles to Connect Europe

Supply Chain 1

Supply Chain 1

Scalable and highly efficient powertrain technology platform

Leadership:Valeo Siemens eAutomotive Germany

Contributing: AVL List, Brno University of Technology, Mercedes Benz AG, Infineon Technologies AG, Technische Universität Dresden

Objectives

  • Development of a scalable 800 V powertrain technology platform including inverter, motor and gearbox with the following parameters:
  • Continuous power: 40 kW – 120
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Supply Chain 2

Supply Chain 2

Fast charging capable and weight optimized battery system

Leadership: Valeo-Siemens

Contributing: AVL List, Mercedes Benz AG, Fraunhofer IISB, Technische Universität Dresden

Objectives

  • Optimization of automotive grade battery cells to enable ultra-fast charging capability (up to 350 kW charg-ing power at pack level)
  • Adaption of an existing open-source BMS solution to the requirements of the battery and demonstration ve-hicle
  • Development, assembly and test of the fast charging capable battery system of around 100 kWh at 800 V and less than 600 kg

Description This supply chain

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Supply Chain 3

Supply Chain 3

Vehicle integration and energy management, including demonstration

Leadership: AVL List

ContributingMercedes Benz AG, Hutchinson S.A., Iontiy GmbH, OTH Amberg - Weiden

Objectives

  • Integration of the 800 V powertrain including the inverter, the motor, the transmission with the gearbox, and the fast charging capable battery system into the demonstration vehicle
  • Adaption of the vehicle software integration to control the electric components and calibrate the thermal management/li>
  • Implementation of the routing algorithms enabling more energy efficient trips on the demonstration vehicle
  • Testing and demonstration
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