A power loss calculation method of IGBT SRM converter

摘要

This paper deals with the analysis of losses, calculations for switched reluctance motor (SRM) power, converter. Switching and conduction losses are calculated by, analytical methods and they are compared with simulations results, for several values of motor speeds and torques. Losses are, calculated for one phase in steady state during its conduction, interval. Converter consists of real power modules of with, trench/fieldstop IGBT3 and Emitter Controlled3 diode in half, bridge configuration. Switched reluctance motor with power, converter will be used as main traction drive in small intra-urban, electric vehicle.