Co-simulation of complex belt conveyor drive systems

This paper deals with the simulation of complex belt conveyor drive systems used in open pit mines. In this work, the Co-simulation methodology is used. This technique is based on the integration of different software tools with subsystems modelled in the corresponding software tools. The electrical subsystem is modelled using the tool Matlab®/Simulink®. The tool ITI-Sim® is used to model the mechanical subsystems. The interface between the software tools is established with the help of S-function. In order to verify the simulation models, real time measurements are performed in an open pit mine. The simulated results are in good conformance with the measurement results showing the efficacy of the simulation methodology. Finally, the Co-simulation model is used for the analysis of the three phase electrical fault and the loading on the different components of the drive are shown.