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Electric Drive Concept with Standard Components for Heavy Commercial Vehicles

Electric Drive Concept with Standard Components for Heavy Commercial Vehicles ELECTRIC DRIVES C OVER STORY El Ectric Driv Es Electric Drive Concept with Standard Components for Heavy Commercial Vehicles Electrically driven commercial vehicles show the greatest potential for reducing CO within life cycle balancing. IAV’s systemic approach of identifying ideal powertrain topologies allows multi-criteria evaluation of an extremely large number of configurations that differ with regard to the principle arrangement of the components as well as their detailed dimensioning. In the article, it is shown by way of example how the method can be used to derive a three-speed electric drive system. 10 w w w.springerprofe s sional.com /automotive ELECTRIC DRIVES A U T HOR S requirements that are difc fi ult to cover with one single concept. FIGURE 1 shows various drive topologies for 4×2 and 6×4 axle configurations. The frame-mounted central drive that enables the use of existing powertrain components accord- ing to FIGURE 1 (a) is an almost ideal solution for fulfilling functional require - Dr.-Ing. Christoph Danzer is Team Manager Powertrain ments. Besides function, another deci- Advanced Technologies at IAV sive factor is the available package, GmbH in Chemnitz/Stollberg which competes with the space that is (Germany). needed for storing the drive energy. Drives positioned near the http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png ATZoffhighway worldwide Springer Journals

Electric Drive Concept with Standard Components for Heavy Commercial Vehicles

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References (3)

Publisher
Springer Journals
Copyright
Copyright © Springer Fachmedien Wiesbaden GmbH, part of Springer Nature 2021
eISSN
2524-8774
DOI
10.1007/s41321-021-0452-0
Publisher site
See Article on Publisher Site

Abstract

ELECTRIC DRIVES C OVER STORY El Ectric Driv Es Electric Drive Concept with Standard Components for Heavy Commercial Vehicles Electrically driven commercial vehicles show the greatest potential for reducing CO within life cycle balancing. IAV’s systemic approach of identifying ideal powertrain topologies allows multi-criteria evaluation of an extremely large number of configurations that differ with regard to the principle arrangement of the components as well as their detailed dimensioning. In the article, it is shown by way of example how the method can be used to derive a three-speed electric drive system. 10 w w w.springerprofe s sional.com /automotive ELECTRIC DRIVES A U T HOR S requirements that are difc fi ult to cover with one single concept. FIGURE 1 shows various drive topologies for 4×2 and 6×4 axle configurations. The frame-mounted central drive that enables the use of existing powertrain components accord- ing to FIGURE 1 (a) is an almost ideal solution for fulfilling functional require - Dr.-Ing. Christoph Danzer is Team Manager Powertrain ments. Besides function, another deci- Advanced Technologies at IAV sive factor is the available package, GmbH in Chemnitz/Stollberg which competes with the space that is (Germany). needed for storing the drive energy. Drives positioned near the

Journal

ATZoffhighway worldwide – Springer Journals

Published: Nov 1, 2021

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