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Durable Traction Inverters

Electric and Hybrid Vehicle Technology International, 2019
Power electronics with sintered semiconductors have been developed for the duty cycles typical of electrification applications in medium- and heavy-duty commercial vehicles
openaire   +1 more source

Experimental evaluation of an integrated traction inverter used on an electric vehicle platform

Asia Pacific Conference on Circuits and Systems
This study verified the performance of an integrated traction inverter with a silicon carbide (SiC) power module by using the electric vehicle test platform.
Chih-Chiang Wu   +2 more
semanticscholar   +1 more source

800V, 500k W High Power Density SiC Traction Inverter for Electric Vehicles

European Conference on Cognitive Ergonomics
The target market drives the requirements of each electric vehicle (EV) platform. Development costs and development time constrain the optimal design technologies. The traction inverter is a critical component in the drive unit that directly impacts road
Rashmi Prasad   +5 more
semanticscholar   +1 more source

Comparison of Power Loss in SiC-MOSFET and Si-IGBT Traction Inverter with Variable Switching Frequency for Electric Vehicle Application

IEEE Symposium on Industrial Electronics and Applications
In this paper, the effect of using WBG semiconductors in a PMSM motor drive system for electric vehicles (EVs) is studied. This study aims to investigate power losses of traction inverters at various switching frequencies and total harmonic distortion of
Mohammed Madhat Abualnaeem   +3 more
semanticscholar   +1 more source

Control Strategy of a Hybrid SiC-Si Traction Inverter for Direct-Drive Multiphase PMSMs in Marine Propulsion

IEEE transactions on power electronics
This article introduces a novel inverter structure tailored for direct-drive marine propulsion applications, integrating SiC-MOS and Si-IGBT devices in a hybrid bridge arm configuration.
Shusen Ni, Chi Li, Zedong Zheng
semanticscholar   +1 more source

Estimation, Minimization, and Validation of Commutation Loop Inductance for a 135-kW SiC EV Traction Inverter

IEEE Journal of Emerging and Selected Topics in Power Electronics, 2020
With growing interests in low-inductance silicon carbide (SiC)-based power module packaging, it is vital to focus on system-level design aspects to facilitate easy integration of the modules and reap system-level benefits.
Radha Sree Krishna Moorthy   +7 more
semanticscholar   +1 more source

Smart inverter drive for traction

1998 International Conference on Power Electronic Drives and Energy Systems for Industrial Growth, 1998. Proceedings., 2005
Two advantages of having electric drives in road vehicles are that there is a reduction in the number of mechanical parts and an increase in environmentally-friendly operating conditions. In addition, electric vehicles are not only used for engine-driven acceleration but also for generator-driven deceleration which thus achieves a high degree of total ...
openaire   +1 more source

An Adjustable-Traction Technique for Correction of Inverted Nipples

Annals of Plastic Surgery, 2016
Inverted nipples are a common problem in female patients. This deformity impairs the function and appearance of the breast and may cause psychological distress. Existing correctional techniques may result in nipple necrosis, recurrence, infection, and scarring.
Wei, Li   +4 more
openaire   +2 more sources

Characterization of a 3.3-kV Si-SiC Hybrid Power Module in Half-Bridge Topology for Traction Inverter Application

IEEE transactions on power electronics, 2020
A state-of-the-art 3.3-kV/450-A hybrid power module for the next generation traction inverter of rolling stock is reported in this paper, combining the silicon (Si) insulated-gate bipolar transistor (IGBT) and silicon carbide Schottky barrier diodes ...
Daohui Li   +9 more
semanticscholar   +1 more source

Space Vector Based Capacitor Voltage Balancing for a Three-Level NPC Traction Inverter Drive

IEEE Journal of Emerging and Selected Topics in Power Electronics, 2020
A dc-link capacitor voltage balancing topology based on virtual space vector is proposed for traction drive application in the field-weakening region. Four different strategies are implemented and their duty ratios are individually derived. The system is
A. Choudhury, P. Pillay
semanticscholar   +1 more source

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