An 800V End to End SiC Powertrain to Accommodate Extremely Fast Charging

Naireeta Deb, Rajendra Singh
{"title":"An 800V End to End SiC Powertrain to Accommodate Extremely Fast Charging","authors":"Naireeta Deb, Rajendra Singh","doi":"10.21926/jept.2301007","DOIUrl":null,"url":null,"abstract":"Widespread adoption of electric vehicles has presented the challenges of short range and prolonged charging time. Going forward, extremely fast charging is the only solution to these problems. However, the typical Silicon power electronics supported 400 V electric vehicle powertrain cannot live up to this challenge. Limitations include the huge cable size, heating of equipment due to high current and user safety, to name a few. In this paper, we have analyzed an 800 V EV powertrain using power electronics based on silicon carbide. In order to implement 800 V powertrain, the complete reconsideration of the electrical system is imperative. In this paper we have presented the implementation of Silicon Carbide based Power electronics to operate an 800 V powertrain and evaluate it against the 800 V Si powertrain. Details of drivetrain, inverter, and auxiliary power units in high voltage charging (Megawatt Level) system are presented in this research.","PeriodicalId":53427,"journal":{"name":"Journal of Nuclear Energy Science and Power Generation Technology","volume":"17 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Nuclear Energy Science and Power Generation Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.21926/jept.2301007","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Energy","Score":null,"Total":0}
引用次数: 1

Abstract

Widespread adoption of electric vehicles has presented the challenges of short range and prolonged charging time. Going forward, extremely fast charging is the only solution to these problems. However, the typical Silicon power electronics supported 400 V electric vehicle powertrain cannot live up to this challenge. Limitations include the huge cable size, heating of equipment due to high current and user safety, to name a few. In this paper, we have analyzed an 800 V EV powertrain using power electronics based on silicon carbide. In order to implement 800 V powertrain, the complete reconsideration of the electrical system is imperative. In this paper we have presented the implementation of Silicon Carbide based Power electronics to operate an 800 V powertrain and evaluate it against the 800 V Si powertrain. Details of drivetrain, inverter, and auxiliary power units in high voltage charging (Megawatt Level) system are presented in this research.
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
一个800V端到端SiC动力总成,以适应极快的充电
电动汽车的广泛应用带来了续航里程短、充电时间长等挑战。展望未来,极快充电是解决这些问题的唯一办法。然而,支持400v电动汽车动力系统的典型硅电力电子设备无法应对这一挑战。限制包括巨大的电缆尺寸,由于大电流而导致设备发热和用户安全,仅举几例。本文分析了一种基于碳化硅的800 V EV动力系统。为了实现800v动力总成,对电气系统进行全面的重新考虑是势在必行的。在本文中,我们介绍了基于碳化硅的电力电子器件的实现,以运行800 V动力总成,并对800 V Si动力总成进行了评估。本文详细介绍了高压充电(兆瓦级)系统中的传动系统、逆变器和辅助动力单元。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
Journal of Nuclear Energy Science and Power Generation Technology
Journal of Nuclear Energy Science and Power Generation Technology Energy-Energy Engineering and Power Technology
自引率
0.00%
发文量
0
期刊最新文献
An Adsorption-Desorption Heat Engine for Power Generation from Waste Heat Technical Analysis of Sawdust-to-Power: A Paradigm Shift in Waste Management in a Typical Developing Economy Na<sup>+</sup> Mobility in PEO-Based Composite Solid-State Electrolytes by NMR Enhancement Techniques for the Reduction of Heating and Cooling Loads in Buildings: A Review Generalized Normal Distribution Optimization Algorithm for Economic Dispatch with Renewable Resources Integration
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1