Development of a Research Platform for Power Electronic ConverterModeling in Real Time F28335 Digital Simulation Applications using eZDSP

摘要

This paper presents the research platform for real time digital simulation (RTS) applications which replaces the requirement of full scale or partial scale validation of physical systems. To illustrate this, a three phase AC-DC-AC converter topology has been used with diode rectifier, dc link and IGBT inverter with inductive load. This paper presents design and realization of open loop model of AC-DC-AC PWM converter. TMS 320F28335 is used for PWM pulse generation by SPWM technique. The simulation is carried out in MATLAB/SIMULINK and results of both simulation and actual model are compared. The proposed PWM algorithm has been validated in simulation and real time DSP controller domain.