loading
Papers Papers/2020

Research.Publish.Connect.

Paper

Authors: Anika Henke and Stephan Frei

Affiliation: On-board Systems Lab, TU Dortmund University, Otto-Hahn-Str. 4, Dortmund, Germany

ISBN: 978-989-758-513-5

Keyword(s): Analytical Approaches, Axial Heat Transfer, Green’s Functions, Intelligent Electronic Fuses, Laplace Transform, Smart Fuses, Thermal Cable Model, Transient Temperature Computation, Vehicle Cable Systems.

Abstract: In modern intelligent vehicles, a huge number of components leads to complex cable harnesses with high reliability demands. Static connections protected by simple melting fuses are more and more replaced by intelligent power distribution and switching units. Thermal considerations play an important role with respect to reliability as thermal overload situations can lead to accelerated aging, damaged cables and finally to interruptions in the power supply. The calculation of the axial transient temperature distribution in cable structures is a complex task that is often solved numerically. In this paper, two analytical approaches to model the temperature of a single cable in air are presented, that are based on the use of Green’s functions in the time domain respectively Laplace domain. As sums appear, the convergence behavior is evaluated. The approaches are validated using a numerical reference solution. The influence of the cable length on the accuracy of the solutions is examined a nd complexity considerations are performed. An application example for intelligent vehicles is presented and discussed. (More)

CC BY-NC-ND 4.0

Sign In Guest: Register as new SciTePress user now for free.

Sign In SciTePress user: please login.

PDF ImageMy Papers

You are not signed in, therefore limits apply to your IP address 18.204.2.146

In the current month:
Recent papers: 100 available of 100 total
2+ years older papers: 200 available of 200 total

Paper citation in several formats:
Henke, A. and Frei, S. (2021). Analytical Approaches for Fast Computing of the Thermal Load of Vehicle Cables of Arbitrary Length for the Application in Intelligent Fuses. In Proceedings of the 7th International Conference on Vehicle Technology and Intelligent Transport Systems - VEHITS, ISBN 978-989-758-513-5, pages 396-404. DOI: 10.5220/0010433003960404

@conference{vehits21,
author={Anika Henke. and Stephan Frei.},
title={Analytical Approaches for Fast Computing of the Thermal Load of Vehicle Cables of Arbitrary Length for the Application in Intelligent Fuses},
booktitle={Proceedings of the 7th International Conference on Vehicle Technology and Intelligent Transport Systems - VEHITS,},
year={2021},
pages={396-404},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0010433003960404},
isbn={978-989-758-513-5},
}

TY - CONF

JO - Proceedings of the 7th International Conference on Vehicle Technology and Intelligent Transport Systems - VEHITS,
TI - Analytical Approaches for Fast Computing of the Thermal Load of Vehicle Cables of Arbitrary Length for the Application in Intelligent Fuses
SN - 978-989-758-513-5
AU - Henke, A.
AU - Frei, S.
PY - 2021
SP - 396
EP - 404
DO - 10.5220/0010433003960404

Login or register to post comments.

Comments on this Paper: Be the first to review this paper.
0123movie.net