Induction Machine HiL Setup Implementation and IFOC Testing Based on the OP4510 Realtime Computer

Abstract

This work discusses the practical development of a HiL induction machine test rig. An OP4510 realtime computer by Opal-RT is used to run the vector control algorithm designed in Matlab Simulink. Assembly and configuration of the setup are outlined. Initial test results of IFOC in torque control mode are discussed. Effects of d-q cross coupling due to motor parameter inaccuracies are demonstrated.