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New AC traction drive system with transistor VVVF inverter
Conference Record of the 1991 IEEE Industry Applications Society Annual Meeting, 2002A novel VVVF inverter system for a DC electric car has been developed. A description is presented of the configuration, control method and test results of this system. This inverter system consists of four three-phase transistor inverters series connected at their inputs, four induction motors connected respectively with their outputs, and chopper ...
H. Miki +4 more
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GTO and IGBT traction three phase inverter drives
Seventh International Conference on Power Electronics and Variable Speed Drives, 1998Power electronic traction drives over the past three decades have become increasingly more complex due to the developments of high power and high speed semiconductors (GTO, IGBT), microprocessor control and three phase inverter drives. This has given the ability to operate 3 phase induction motor drives with traction electric multiple unit and ...
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Traction Inverter Reliability Analysis for e-Truck
2023 IEEE Energy Conversion Congress and Exposition (ECCE), 2023Mohamad Saad Mohamad Khalid Shaikh +1 more
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Performances of Insulation Systems for Inverter-fed Traction Motors
2002The steep fronted pulses at high switching frequencies occurring in adjustable speed drives (ASD) of new generation may produce premature failures of the winding insulation of induction motors, as those adopted for traction applications. Life curves of such systems are typically not available for waveforms generated by the modern inverters ...
Di Lorenzo del Casale M. +4 more
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Smart grid technologies in electric traction: Mini inverter station
2017 Zooming Innovation in Consumer Electronics International Conference (ZINC), 2017The growing number of trams and trolleybuses equipped with recuperation systems contribute to the increase in the amount of energy recovered during braking. It raises questions about the possibility of its usage. One of such possibilities is the use of smart grid technology. The paper presents a case study of the use of braking energy in the trolleybus
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Vehicle electrification and traction inverter design
2012 IEEE Vehicle Power and Propulsion Conference, 2012null Lihua Chen, V. Anand Sankaran
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TRANSIENT ELECTRO-THERMAL ANALYSIS OF TRACTION INVERTERS
2014The thermal design constraint of power electronic converters under the specific power loss and heat sink is mainly determined by the maximum permissible junction temperature of the power devices. As the power density and switching frequency increase, transient electro-thermal models become more and more important for the thermal management system ...
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Harmonic control of PWM inverter for traction
Electrical Engineering in Japan, 1980Satoru Sone, Youichi Hori
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Dynamic Vibrational Analysis of a Traction Inverter Housing
2022 IEEE Transportation Electrification Conference & Expo (ITEC), 2022Eduardo Louback +3 more
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Hybrid Vehicle Traction Inverter
Electric and Hybrid Vehicle Technology International, 2018openaire +1 more source