Results 261 to 270 of about 576,681 (349)
Some of the next articles are maybe not open access.
Inverters [traction propulsion drives]
IET 13th Professional Development Course on Electric Traction Systems, 2014Traction propulsion inverter drives, particularly the VSI, are expected to continue to be the most popular option for the foreseeable future. Technical advances in semiconductor switching devices and advanced microprocessor based controllers have contributed significantly to making such drives economic and reliable.
R. Faddoul, A.C. Lancaster
openaire +1 more source
Design Considerations of a GaN-based Three-Level Traction Inverter for Electric Vehicles
IEEE Workshop on Wide Bandgap Power Devices and Applications, 2022This paper demonstrates a GaN-based three-level inverter design for an electric vehicle (EV) traction application. The basic power block is a three-level active neutral point clamped (3L-ANPC) converter operating at 800V DC bus voltage with the use of ...
S. Satpathy +3 more
semanticscholar +1 more source
International Conference on Electrical Machines and Systems, 2022
The thermal characterization and control of the semiconductor devices in an electric vehicle traction inverter is crucial for achieving optimal performance in a safe and reliable manner during hill-hold and low-speed conditions.
Philip Korta +4 more
semanticscholar +1 more source
The thermal characterization and control of the semiconductor devices in an electric vehicle traction inverter is crucial for achieving optimal performance in a safe and reliable manner during hill-hold and low-speed conditions.
Philip Korta +4 more
semanticscholar +1 more source
A 650 V, 2.1 mohm GaN Half-bridge Power Module for 400V EV Traction Inverter Application
European Conference on Cognitive Ergonomics, 2022Compared with silicon and silicon carbide vertical power devices, the lateral structure of gallium nitride (GaN) high electron mobility transistors (HEMT) has a very different packaging style with all electrodes on one side of the package.
Peng Han +4 more
semanticscholar +1 more source
Combinational-Logic-Based Traction Inverter Fault Diagnosis
IEEE Transactions on Industry Applications, 2015This paper presents a combinational-logic-based approach for identifying faults that could occur in power electronic components of an electric vehicle inverter. A real-time simulation model of an electric vehicle is used to study the behavior of available sensor signals and control commands, with specific measured quantities, during vehicle operation ...
Artur Ulatowski, Ali Bazzi
openaire +1 more source
Analysis and Modeling of a Liquid Cooled Heat Sink for EV Traction Inverter Systems
IEEE Transportation Electrification Conference and Expo, 2022High performance inverters are key components in electric applications. The capacity of operation, efficiency and life cycle of inverters can be limited for magnitude of losses and external factors as ambient temperature and humidity.
Paulo H. A. S. e Silva +4 more
semanticscholar +1 more source
Inverter-Fed Asynchronous Motors for Traction Systems
IFAC Proceedings Volumes, 1977Publisher Summary Variable-frequency inverter-fed asynchronous motor constitutes, in the field of electric traction, an effective option to traditional d.c. motor. The success of this equipment is connected to the advantages the squirrel cage asynchronous motor may provide lower weight and small dimensions, higher power at high speed, less ...
C. Rossi, G. Stopiglia, E. Tortello
openaire +1 more source
Traction Inverter Highly Accelerated Life Testing With High-Temperature Stress
IEEE Transactions on Transportation Electrification, 2021Highly accelerated life testing (HALT) is one of the most popular step-stress testing methodologies for identifying the weaknesses and increasing product reliability in a fast and cost-efficient way.
Qunfang Wu +6 more
semanticscholar +1 more source
International Conference on Ecological Vehicles and Renewable Energies, 2021
In this paper the individual component lifetime of an insulated-gate bipolar transistor (IGBT) traction inverter driving an Interior Permanent Magnet Synchronous Motor (IPMSM) is assessed.
A. Zhaksylyk +5 more
semanticscholar +1 more source
In this paper the individual component lifetime of an insulated-gate bipolar transistor (IGBT) traction inverter driving an Interior Permanent Magnet Synchronous Motor (IPMSM) is assessed.
A. Zhaksylyk +5 more
semanticscholar +1 more source
A Fast and Accurate Thermal-Electrical Coupled Model For SiC Traction Inverter
IEEE Transportation Electrification Conference and Expo, 2021This paper proposes a thermal-electrical coupled model for silicon carbide traction inverter design. An electrical inverter model is coupled with a Cauer thermal network in PLECS/Simulink environment. The thermal network parameters are calculated using a
Yuhang Yang +6 more
semanticscholar +1 more source