Holistic vehicle simulation using Modelica -An application on thermal management and operation strategy for electrified vehicles

Claude Bouvy; Sidney Baltzer; Peter Jeck; Jörg Gißing; Thomas Lichius; Lutz Eckstein

Title:

Author:

Claude Bouvy: Forschungsgesellschaft Kraftfahrwesen mbH, Aachen, Germany Sidney Baltzer: Institut für Kraftfahrzeuge – RWTH Aachen University, Aachen, Germany Peter Jeck: Institut für Kraftfahrzeuge – RWTH Aachen University, Aachen, Germany Jörg Gißing: Institut für Kraftfahrzeuge – RWTH Aachen University, Aachen, Germany Thomas Lichius: Institut für Kraftfahrzeuge – RWTH Aachen University, Aachen, Germany Lutz Eckstein: Institut für Kraftfahrzeuge – RWTH Aachen University, Aachen, Germany

DOI:

10.3384/ecp12076263

Download:

Full text (pdf)

Year:

2012

Conference:

Proceedings of the 9th International MODELICA Conference; September 3-5; 2012; Munich; Germany

Issue:

Article no.:

026

Pages:

264-270

No. of pages:

Publication type:

Abstract and Fulltext

Published:

2012-11-19

ISBN:

978-91-7519-826-2

Series:

Linköping Electronic Conference Proceedings

ISSN (print):

1650-3686

ISSN (online):

1650-3740

Publisher:

Linköping University Electronic Press; Linköpings universitet

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The increasing electrification of the drive train in the automotive environment leads to higher requirements for automotive systems and their design. Therefore; a computer based methodology to support the engineer in the design phase of car concepts; components and control algorithms is desirable. All relevant sections of a vehicle development process; e.g. longitudinal and lateral dynamics; thermal management or the power supply should be considered. Due to this necessity a new holistic vehicle library is developed at the Forschungsgesellschaft Kraftfahrwesen mbH Aachen(fka) and Institute of Automotive Engineering (ika) of RWTH Aachen University. The introduced holistic method is applied exemplarily on architecture with the traction battery as thermal storage to determine the potential of such a design on the overall efficiency and to analyse different operational strategies.

Keywords: vehicle simulation; thermal management; control strategy; traction battery; thermal storage; electric vehicle; range extender

Proceedings of the 9th International MODELICA Conference; September 3-5; 2012; Munich; Germany

Author:

Claude Bouvy, Sidney Baltzer, Peter Jeck, Jörg Gißing, Thomas Lichius, Lutz Eckstein

Title:

Holistic vehicle simulation using Modelica -An application on thermal management and operation strategy for electrified vehicles

DOI:

http://dx.doi.org/10.3384/ecp12076263

References:

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[2] P. Jeck; C. Bouvy; T. Lichius; und L. Eckstein; „Holistic method of thermal management development illustrated by the example of the traction battery for an electric vehicle“; presented at the 20th Aachen Colloquium „Automobile and Engine Technology“; Aachen; 2011.

[3] Modelica Association; „Modelica® - Release Notes of the Modelica Standard Library Version 3.2“; 2010.

[4] R. Franke; F. Casella; M. Sielemann; K. Proelss; M. Otter; und M. Wetter; „Standardization of Thermo-Fluid Modeling in Modelica.Fluid“; in Proceedings 7th Modelica Conference; Como; 2009.

[5] M. Dempsey; M. Gäfvert; P. Harman; C. Kral; M. Otter; und P. Treffinger; „Coordinated automotive libraries for vehicle system modelling“; in Proceedings 5th Modelica Conference; Vienna; 2006.

[6] C. Bouvy; P. Jeck; J. Gissing; T. Lichius; S. Baltzer; und L. Eckstein; „Die Batterie als thermischer Speicher: Auswirkung auf die Innenraumklimatisierung; die thermische Architektur und die Betriebsstrategie von Elektrofahrzeugen“; Wärmemanagement des Kraftfahrzeugs; Bd. VIII; Essen 2012.

[7] C. Bouvy; T. Lichius; und P. Jeck; „On the influence of the thermal demand on the overall efficiency of future drive train architectures for passenger cars“; Int. J. Electric and Hybrid Vehicles; Bd. Vol. 3; Nr. No. 3; 2011.

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[9] C. Bouvy; P. Jeck; S. Baltzer; J. Gissing; T. Lichius; und L. Eckstein; „The battery as thermal storage in range extender vehicles: Influence on the architecture and the operating strategy“; in Hybrid and Electric Drivetrains 2012; Aachen.

[10] N. C. Strupp und N. Lemke; „Klimatische Daten und Pkw-Nutzung: Klimadaten und Nutzungsverhalten zu Auslegung; Versuch und Simulation an Kraftfahrzeug-Kälte-/Heizanlagen in Europa; USA; China und Indien“; Frankfurt a. Main; 2009.

[11] C. Bouvy; T. Lichius; und P. Jeck; „On the influence of cabin heating on the overall efficiency of car concepts“; presented at the 20th Aachen Colloquium „Automobile and Engine Technology“; Aachen; 2011.

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[13] N.N.; Verordnung über energiesparenden Wärmeschutz und energiesparende Anlagentechnik bei Gebäuden (Energieeinsparverordnung - EnEV). 2009.

Proceedings of the 9th International MODELICA Conference; September 3-5; 2012; Munich; Germany

Author:

Claude Bouvy, Sidney Baltzer, Peter Jeck, Jörg Gißing, Thomas Lichius, Lutz Eckstein

Title:

Holistic vehicle simulation using Modelica -An application on thermal management and operation strategy for electrified vehicles

DOI:

http://dx.doi.org/10.3384/ecp12076263

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