Measurement-corrected electromechanical simulation for metro energy consumption

The modelling of a real metro line (Metro de Madrid Line 10B) for electromechanical simulation is described, together with the variability observed in experimental data regarding monitored train runs. The first objective is the determination by simulation of energy consumption and power flow, including normal variability of driving style and dwell times. The second objective is matching the train onboard quantities (pantograph voltage and current, train speed and position) to provide validation evidence of the reliability of the electromechanical simulation output for the case of a specific line. Experimental results are reported evaluating consistency and repeatability, showing speed, position, line voltage and absorbed power of trains along the line. Electromechanical simulations are built matching tunable parameters (substation settings and train operation), showing substantial matching for a large portion of the line.