The objectives of the project were to locate and solve critical points on the network when the new vehicle fleet are running and extend the network and check if there are critical points.
Model of combined voltage systems. Metro (Stadbahn -1.435mm) works at 750 V and Tram (Straßenbahn 1.000mm) tunnel at 600 V. The following problems are solved with the simulation tool: - Is the voltage of the contact wire within the values defined in EN50163? - At which value must be set the protection of a substation in front of a short-circuit? - Which is the effect on the network (temperature and voltage) when the system runs in a degraded mode (1 substation disconnected) and the charger is active?
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Unterwerke
Linien