Innovative and Highly Integrated Modular Electric Drivetrain

Author:

Hemsen Jonas,Kieninger Daniel,Eckstein Lutz,Lidberg Mathias R.ORCID,Huisman Henk,Arrozy Juris,Lomonova Elena A.,Oeschger Daniel,Lanneluc Charley,Tosoni OlivierORCID,Debal Patrick,Ernstorfer Michael,Mongellaz Rémi

Abstract

A highly integrated electric drivetrain module with 157 kW peak power is presented, which incorporates novel technologies in the field of electric machines, power electronics and transmissions: 1. High-speed electric machine with six phases and injection mould polymer-bonded magnets; 2. High-ratio dual-speed transmission with double planetary gear set (Ravigneaux gear set); 3. Gallium nitride (GaN) power electronics with winding reconfiguration feature.The combination of these components in one single housing makes the drive module flexible to integrate and to combine with conventional or alternative propulsion technologies, thus allowing various hybrid and electric drivetrain topologies. All technologies are selected in accordance with mass production potential and can therefore have a high impact on the automotive market in the future. Currently, the drive module is under development; the first models will be assembled in winter 2019. The integration into a demonstrator vehicle in 2020 will prove the potential of many new technologies and the suitability for the automotive market.

Funder

European Commission

Publisher

MDPI AG

Subject

Automotive Engineering

Reference18 articles.

1. CO2 Emissions from Cars: The Facts;Todts,2018

2. Status Electromobility 2016: Or How Tesla Will not Win;Lienkamp,2016

3. Electrical Machine Topologies—Hottest Topics in the Electrical Machine Research Community;Boglietti,2014

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3