Publication: High Voltage Traction Inverter Design, Simulation, and Construction
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Morel_Stephane.pdf (6.1 MB)
Date
2025-04-14
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Abstract
A 600V, 90kW peak variable frequency drive (VFD) is presented. It is capable of driving two motors independently and its control loop is extendable to allow for fast adjustments of current and vehicle state estimation. Power distribution, control, sensing, and temperature management are all analyzed in detail. SiCFETs are used as the main switching elements for better efficiency.