In order to study the impact of fluctuation of traction network voltage and the traction energy consumption on train operation,force analysis is conducted under various operating states of the train,and train operation curves is drawn,and on this basis,5 stations and 3 traction substations are taken as the models for derivation of the network voltage equation under the operation of double track trains,and Gaussian Seidel iteration method is used for power flow calculation of the network voltage equation,and the traction network voltage waveform and traction energy consumption are obtained.Finally,analysis is made for the impact of train operation on traction network voltage and traction energy consumption,providing reference for optimizing train operation and study on the utilization of braking energy.
train operationtraction network voltagetraction energy consumptiontidal flow calculation
万方数据
维普
