FPGA in-the-loop implementation of direct torque control for induction motor

In this study, the hysteresis based direct torque control (DTC) of a three-phase induction motor was carried out experimentally. The DTC algorithm also modelled in hardware environment by using FPGA’s in-the-loop feature. dSPACE DS1103 controller board used experimental study and Altera DE2-115 model development modelling. Both applications had same sample time all tested within FPGA. simulation conducted FPGA MATLAB/Simulink environment. results were compared with obtained from As result comparison, it shown that could be realized easily without installation, current, voltage velocity graphs similar.