Journal ArticleDOI
Automotive Traction Inverters: Current Status and Future Trends
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TLDR
An independent review of the state-of-the-art traction inverter designs from several production vehicles across multiple manufacturers is presented, highlighting wide bandgap devices and trends in device packaging.Abstract:
Traction inverters are crucial components of modern electrified automotive powertrains. Advances in power electronics have enabled lower cost inverters with high reliability, efficiency, and power density, suitable for mass market consumer automotive applications. This paper presents an independent review of the state-of-the-art traction inverter designs from several production vehicles across multiple manufacturers. Future trends in inverter design are identified based on industry examples and academic research. Wide bandgap devices and trends in device packaging are discussed along with active gate driver implementations, current and future trends in system integration, and advanced manufacturing techniques.read more
Citations
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Journal ArticleDOI
A Review on Multiphase Drives for Automotive Traction Applications
Ahmed Salem,Mehdi Narimani +1 more
TL;DR: Different topologies used in dual three-phase drives and the modulation techniques used to operate them are presented as well as the status of using MPDs in traction applications industrially and the upcoming trends toward promoting this technology more are presented.
Journal ArticleDOI
A Review of Multilevel Inverter Topologies in Electric Vehicles: Current Status and Future Trends
TL;DR: In this article, the advantages and disadvantages of higher DC-link voltage in traction inverters, as well as a review of the recent research on multilevel inverter topologies for electrified transportation applications are discussed.
Journal ArticleDOI
The rise of electric vehicles—2020 status and future expectations
Matteo Muratori,Marcus Alexander,Doug Arent,Morgan Bazilian,Pierpaolo Cazzola,Ercan M. Dede,John Farrell,Chris Gearhart,David L. Greene,Alan Jenn,Matthew Keyser,Timothy Lipman,Sreekant Narumanchi,Ahmad Pesaran,Ramteen Sioshansi,Emilia Suomalainen,Gil Tal,Kevin Walkowicz,Jacob W. Ward +18 more
TL;DR: In this article, the authors provide an overview of the status of the light-duty-EV market and current projections for future adoption; insights on market opportunities beyond light duty EVs; cost and performance evolution for batteries, power electronics, and electric machines that are key components of EV success.
Journal ArticleDOI
800-V Electric Vehicle Powertrains: Review and Analysis of Benefits, Challenges, and Future Trends
TL;DR: The current state of 800 V vehicle powertrain electrical design is reviewed, and detailed benefits and challenges related to the battery, propulsion motor, inverter, auxiliary power unit, and on- and off-board charger are discussed.
Journal ArticleDOI
An overview of electricity powered vehicles: Lithium-ion battery energy storage density and energy conversion efficiency
TL;DR: In this paper, an overview of the research for improving lithium-ion battery energy storage density, safety, and renewable energy conversion efficiency is presented, and the issues and challenges of increasing battery energy density are discussed.
References
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Journal ArticleDOI
A Survey on Neutral-Point-Clamped Inverters
TL;DR: The basic operation and the most used modulation and control techniques developed to date of neutral-point-clamped inverters are presented and some technological problems such as capacitor balance and losses are presented.
Book
Power electronics handbook
TL;DR: In this paper, the authors present a power electronics handbook, Power Electronics handbook (PECH) for the purpose of power electronics, including power electronics and power electronics specifications.
Journal ArticleDOI
Design and Implementation of a Highly Efficient Three-Level T-Type Converter for Low-Voltage Applications
Mario Schweizer,Johann W. Kolar +1 more
TL;DR: The 3LT2C as mentioned in this paper combines the positive aspects of the two-level converter such as low conduction losses, small part count and a simple operation principle with the advantages of the three-level converters such as the low switching losses and superior output voltage quality.
Journal ArticleDOI
A comparison of three-level converters versus two-level converters for low-voltage drives, traction, and utility applications
R. Teichmann,S. Bernet +1 more
TL;DR: In this article, the authors evaluate three-level topologies as alternatives to two level topologies in converters for lowvoltage applications and compare them for a grid interface, a conventional drive application, and a high speed drive application.
Journal ArticleDOI
Ageing and Failure Modes of IGBT Modules in High-Temperature Power Cycling
Vanessa Smet,Francois Forest,J.-J. Huselstein,Frédéric Richardeau,Zoubir Khatir,Stéphane Lefebvre,Mounira Berkani +6 more
TL;DR: An experimental study on the ageing of insulated-gate bipolar transistor (IGBT) power modules shows that ageing mechanisms mainly concern wire bonds and emitter metallization, with gradual impact depending on protocol severity.
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