DEVELOPMENT OF PROPOSALS FOR TECHNICAL RE-EQUIPMENT OF POWER SUPPLY ON THE SLYUDYANKA-ULAN-UDE SECTION WITH THE INTRODUCTION OF INTERVAL REGULATION OF TRAINS
Keywords:
Problem areas, reinforcement methods, batch movement, interval regulation, railway section, CPC, parallel operation of transformers, comparison of methodsAbstract
In conditions of constant growth in passenger and freight traffic on railways, the renewal and modernization of power supply systems is becoming an important task to ensure the safety and efficiency of train traffic. One of the innovative solutions that can be used to improve the operation of power supply is the introduction of interval train regulation, which will optimize the use of electricity, improve train coordination and reduce the load on the power supply system.
This article analyzes the current state of the existing power supply system. A section of the railway has been modeled and traction calculations have been performed on the site. Problem areas in the study area have been found and investigated. The train schedule has been modeled taking into account the system of interval regulation of train traffic.
Several ways of strengthening the site are considered and their characteristics are obtained. Comparisons of the listed reinforcement methods have been made with each other and before their implementation. A histogram of the voltage in the problem areas is constructed for a visual comparison of the obtained voltage value for various solutions.
Based on the data and characteristics obtained, a conclusion was made about the need to strengthen this site and about the most technically effective solution to the problem at the site.
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