Analysis on the effect of rail traffic power dispatching information system construction on energy saving and emission reduction

Abstract

With the rapid development of urban rail transit systems, it is increasingly necessary to carry out research on urban rail energy-saving technologies. As a major link in urban rail transit operations, the dispatch system has an important impact on the energy efficiency of urban rail transit systems. Through the analysis of the train running curve, regenerative braking, and several key factors of vehicle grouping, the energy saving strategy of the dispatching system is systematically summarized.