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01-12-2021 | Cover Story

High-efficiency Two-speed E-axle Shiftable under Load

Authors: Christian Schmidt, Henrik Dhejne, Wilhelm Vallant

Published in: ATZ worldwide | Issue 12/2021

Excerpt

Large electric passenger cars and SUVs have high power and efficiency requirements that can no longer be supported by a single-speed layout. Therefore, AVL has developed a modular two-speed e-axle that offers up to 250 kW power and 5200 Nm maximum axle torque. The technical solutions enable high efficiency and good acoustic performance at reasonable cost. …

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Title: High-efficiency Two-speed E-axle Shiftable under Load
Authors: Christian Schmidt
Henrik Dhejne
Wilhelm Vallant
Publication date: 01-12-2021
Publisher: Springer Fachmedien Wiesbaden
Published in: ATZ worldwide / Issue 12/2021
Electronic ISSN: 2192-9076
DOI: https://doi.org/10.1007/s38311-021-0733-3

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High-efficiency Two-speed E-axle Shiftable under Load

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