Comprehensive energy-saving control method and method integrating optimized manipulation and traffic scheduling for urban rail transit

Abstract

The invention discloses a comprehensive energy-saving control method and method for integrating optimized manipulation and traffic scheduling for urban rail transit. The method comprises the following steps of collecting train scheduling information, train operation parameters and train road condition information according to a train operation line; partitioning and dividing the train operation line into a plurality of segments, and obtaining an accelerating stage and a regenerated brake stage according to the train road condition information of each segment; establishing N traffic scheduling control sequences according to accelerating points and regenerated brake points in the segments, train departure intervals and train operation number, and constructing N traffic scheduling control models according to the N traffic scheduling control sequences; calculating the total energy consumption of each traffic scheduling control model so as to obtain the traffic scheduling control model corresponding to the lowest total energy consumption; and obtaining a traffic scheduling control timetable according to the traffic scheduling control model corresponding to the lowest total energy consumption. The timetable has the advantages of being capable of coordinating the balanced relation among the train number, the operation parameters and regenerated brake in a self-adapting manner, high in calculating efficiency, precise in computation and the like.

Description

technical field [0001] The invention relates to the technical field of energy-saving control of urban rail transit vehicles, in particular to an energy-saving control method and device for urban rail transit vehicles integrating optimal manipulation and traffic scheduling. Background technique [0002] The 2015 government work report pointed out that the awareness of energy conservation and environmental protection should be further enhanced, and that energy conservation and environmental protection should be regarded as a major scientific and technological breakthrough in my country, to accelerate the transformation of energy conservation and environmental protection of Chinese enterprises, and to include energy conservation and environmental protection technologies in the core competitiveness of Chinese enterprises. As a vital transportation service provider in my country's economic development, the railway transportation sector has more and more broad development prospects...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a comprehensive energy-saving control method for urban rail transit optimization control and train scheduling, so as to overcome the inability to establish effective single-vehicle energy-saving and multi-vehicle cooperative utilization of regenerative braking energy in the prior art. Disadvantages of Energy Saving Schedules

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