Development of DC Power Supply System Simulation for Express and Normal Train Operations of Urban Railway

초록

Now we can consider a plan to minimize the construction side track, slow train to follow the express train. In order to increase the load of the vehicle in response to the increase in acceleration, performance of these trains consideration of the capacity of an existing power system can be performed without fail. In this paper, we developed DC power simulator to calculate the power capacity for express and normal operation. This power supply simulation program was developed to calculate the power quantity of substation including transformer and diode rectifier quantity based on previous simulation algorithm. The case study was carried out simulation using this developed software program targeted at urban railway to examine the power quantity in case of express and normal train operation.