Research on ATO Mode Energy Saving Strategy of Urban Rail Vehicles
By calculating the impact of traction energy consumption, braking energy consumption, and auxiliary energy consumption on the power consumption of urban rail vehicles, it can be seen that traction energy consumption and braking energy consumption account for 99.2％ of the single vehicle energy consumption in the research sample. Therefore, reducing energy consumption of urban rail vehicles should start with reducing traction and braking energy consumption, and assist in controlling auxiliary energy consumption through energy-saving strategies. The energy consumption of traction and braking of urban rail vehicles mainly occurs during the acceleration and deceleration process of trains at the exit and entry. Taking the Changping Line of Beijing Rail Transit as an example, compared with the city center line, the distance between stations on suburban lines is longer, making it more suitable to optimize the ATO automatic control system of trains based on the layout of train diagrams and long and long intervals, in order to achieve the goal of energy conservation and emission reduction.
万方数据
维普
