R. Schwarz a , R. Waller a , M. Wenger a , M. Akdere a , J. Neureuther a , M. Gepp a , S. Koffel a , V.R.H. Lorentz a , M. März a ,
A. Holtsmark b , V. Gribov b , A. Lange b
a) Fraunhofer IISB Schottkystrasse 10 ; D-91058 Erlangen ; Germany
b) Lange Aviation GmbH Brüsseler Straße 30 ; D-66482 Zweibrücken ; Germany
Jan Glos, Frantisek Solc
CEITEC - Central European Institute of Technology Brno University of Technology Brno, Czech Republic
Efficient control of automotive R744 heat pump using Nelder-Mead simplex method
Jan Glos, Pavel Vaclavek
CEITEC - Central European Institute of Technology
Brno University of Technology
Brno, Czech Republic
Liang Chen, Xiao Chen, Jiabin Wang and Antonio Griffo
The University of Sheffield, UK
X. Chen*, J. Wang*, A. Griffo*, A. Spagnolo+, K. Kriegel+, C. Roemmelmayer** and J. Endrulat++
* University of Sheffield, UK
+ Siemens, Germany
** Infineon, Germany
++ Daimler, Germany
Marco Biasiotto*, Pietro Perlo*, Gregorio Iuzzolino*, Gioele Sabato*, Marco Grosso*, Sergio Pozzato*, , Christopher Roemmelmayer+, Reiner Jhon+, Daniela Mayer+, Jiabin Wang**, Helder de Campos Garcia++, Mathieu.Leborgne++
*Interactive Fully Electrical Vehicles, Italy
+ Infineon, Germany
**University of Sheffield, UK
++Hutchinson, France
Impact of thermal-electric networks on the usability of EVs based on a study with a C-segment car
Matthias Hütter1, Mihai Nica1, Ernst Sumann1, Jianbo Tao1, Jan Glos2, Markus Gepp3, Martin Helwig4, Helder-Filipe De-Campos-Garcia5, Abdou Bacar5, Nicolas De-Guyenro5
1AVLList GmbH, Austria;
2CEITEC Central European Institute of Technology, Brno University of Technology, Czech Republic;
3Fraunhofer IISB, Battery Systems, Division Power Electronics, Schottkystraße 10, 91058 Erlangen, Germany;
4Technische Universität Dresden, Institut für Leichtbau und Kunststofftechnik, Germany;
5HUTCHINSON SA Centre de Recherche et d'Innovations, France
Energy efficient control of heat pump in fully electric vehicle
J. Glos, P. Vaclavek and P. Blaha
Brno University of Technology, Czech Republic
Main objective of OSEM-EV is a comprehensive thermal management system by novel electro-thermal architectures and control algorithms, including thermal insulation, thermal storage, innovative heating and cooling approaches applied to the powertrain (battery, inverter and motor), battery life duration enhancement as a side effect of thermal management, electronic control of energy and power flows, energy efficiency of electrified accessories as well as energy substitution and harvesting functions.
Electro-thermal Simulations of Battery Systems
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Electrical model
Thermal model
Issue: long FEM simulation time
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WP1 Requirements
Range limitation, due to the limited storage capacity of batteries, is one major issue in electric vehicles. The main challenge in this project is to achieve a systematic energy management of the vehicle, based on the integration of new electro-thermal energy management strategies and new subsystems, and focusing on solutions for solving the state-of-the-art major issues in electric vehicles. The energy consumption of the auxiliaries (e.g. climate control) and accessories, using part of the electric energy from the battery, are still worsening the global picture. In extreme conditions, up to 50% of the batteries’ capacity is absorbed by these subsystems. The systematic management of energy in electric vehicles is a mean to gain extended range without sacrificing comfort. The challenge is therefore to extend the range of electric vehicles in almost all climatic conditions. In this work package, the requirements of the concepts and solutions intended to be developed for the key subsystems in electric vehicles are specified.
Work Package 1 is led by DAIMLER AG.
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3CCar Integrated Component for Complexity Control in affordable electrified cars |
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SilverStream New technologies for future urban mobility |
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eDAS Holistic Energy Management for 3rd and 4th Generation of Electric Vehicles |
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Incobat Innovative Cost efficent system for next generation high voltage Batteries |
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iCompose Integrated Control of Multiple-Motor and Multiple Storafe Fully Electric Vehicles |
