Article | REF: D5590 V1

Electrothermal dimensioning of an embedded electrical architecture - application of automotive cables.

Authors: Johann GRANDVUILLEMIN, Raynal GLISES, Christophe TIRABY, Didier CHAMAGNE

Publication date: November 10, 2011, Review date: July 30, 2021

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4. Sizing methodology

After describing the electrothermal modeling of different types of electrical conductors, we turn to the practical methodology of electrical harness sizing. All automotive electrical architectures can be broken down into several elementary supply lines. An elementary feeder consists of a protected power supply, a tree of electrical conductors and one or more electrical components, as shown in figure 11 .

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Ongoing reading
Sizing methodology

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page Application to electrical conductors

General conclusion

Bibliography

(1) - GRANDVUILLEMIN (J.), CHAMAGNE (D.), TIRABY (C.), GLISES (R.) - Étude des phénomènes électrothermique régissant les lignes d'alimentation automobiles. - Thèse de l'Université de France-Comté, avr. 2009.
(2) - SAULNIER (J.B.), ALEXANDRE (A.) - La modélisation...

Standards and norms

International standard – Road vehicles – fusible links. Part 3: Fusible links with tab (flat type). Part 4: Fusible links with female contacts (type A) and bolted contacts (type B) and their test fixtures - ISO 8820 - 2010
Japan Automotive Standard – Selection of Fuse-links for automobile wiring, Society of Automotive Engineers of Japan (JSAE) - JASO D 610-93 - 1993
International standard – Road vehicles...

Events

IEEE Transactions on Power Delivery

IEEE Power Electronics in Transportation

IEEE Digital Amonics Systems Conference http://ieee.org/conferences_events/index.html

Software

SCILAB (published by Digiteo): open-source multi-platform numerical computation software for scientific applications

MATLAB (published by Mathworks) is both a programming language and a development environment dedicated to numerical computation.

Websites

http://www.auto-innovations.com

http://www.IEEExplore.ieee.org

http://fr.espacenet.com

http://www.sia.fr

Patents

FR2931595 Method for sizing a cable and its fuse. PSA Peugeot Citroën 27/11/2009

EPI 1583193 Process for optimizing electrical wiring, particularly in the aeronautical field. Airbus France 05/10/2005

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