Dr. Eng. Konstantinos G. Papadopoulos is with ABB Switzerland (Department of Medium Voltage Drives) working as a control software development engineer for the ABB's ACS MV Drives family products. Specifically, control software development is associated with modelling of both induction and synchronous motor drives on a simulation basis, design of the control loops involved within the control principle of the motor, tuning of the involved PI/PID controllers and finally software development/integration of the simulation model onto the ABB's real time platform used in medium voltage drives.