AN INCREASE IN THE CAPACITY AND CARRYING CAPACITY OF THE VSZHD ON THE LENA-VOSTOCHNAYA-NOVY UOYAN SECTION IN THE LIGHT OF THE DEVELOPMENT OF THE EXTERNAL POWER SUPPLY SYSTEM FOR THIS SECTION OF THE BAM IN 2019-2023

Authors

  • Vladislav Vyacheslavovich Chernyshev Irkutsk State Transport University
  • Kirill Evgenievich Kuznetsov Irkutsk State Transport University
  • Darya Viktorovna Salnikova Irkutsk State Transport University
  • Anton Pavlovich Kutsyi Irkutsk State Transport University

Keywords:

Increasing throughput, site modeling, batch movement, traction power supply system, BAM, parallel operation of transformers, changing the parameters of the contact network

Abstract

This paper considers the problem of increasing capacity on the Lena-Vostochnaya-Novy Uoyan section of the Baikal-Amur mainline, which is one of the most important transport corridors in Russia. The possibility of increasing the volume of heavy trains is analyzed. To improve the efficiency of electrical equipment, reduce power losses and increase the capacity of railway transport, it is necessary to improve the traction power supply system. To achieve this goal, various technical solutions are used to increase throughput and carrying capacity.

The article analyzes the current state of the power supply system, simulates the railway section and performs a traction calculation. The problem areas on this section have been identified and the causes of problems in the movement of trains in these places have been investigated. A train timetable has also been created. Some 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. Graphs of voltage changes in problem areas are constructed to analyze the resulting voltage value using various technical solutions.

Based on the data and parameters obtained, it is concluded that it is necessary to strengthen this site and choose the most effective solution to the problem in this area.

References

Пузина Е.Ю. Оборудование и аппаратура электроустановок: практикум -Иркутск: ИрГУПС,2017. – 124с.

Пузина Е.Ю. Аппаратура тяговых и трансформаторных подстанций: учеб. пособие – Иркутск: ИрГУПС, 2017.- 180с.

Почапаевец В.С. Электрические подстанции: Учеб. Для техникумов и колледжей ж.-д. транспю – М.: Желдориздат, 2001. – 512 с.

Куцый А.П., Овечкин И.С., Галков А.А. Повышение пропускной способности участка Якурим – Киренга для обеспечения тяги сдвоенных электроподвижных составов массой 14200 тонн. Электронный научный журнал// Молодая наука Сибири. 2022, № 2(16).

Пузина Е.Ю. Усиление системы тягового электроснабжения участка Ния-Киренга ВСЖД/ Электрификация и развитие инфраструктуры энергообеспечения тяги поездов на железнодорожном транспорте. материалы Шестого Международного симпозиума "Элтранс-2011". 2013. С. 464-468.

Капранов П.А.. Реконструкция районов электрических сетей с целью снижения потерь мощности. / П.А. Капранов, Е.Ю. Пузина. / Изд.: Ростовский государственный университет путей сообщения (Ростов-на-Дону). 2020. - 113-116 с.

Published

2024-01-10

How to Cite

Чернышев, В. В., Кузнецов, К. Е., Сальникова, Д. В., & Куцый, А. П. (2024). AN INCREASE IN THE CAPACITY AND CARRYING CAPACITY OF THE VSZHD ON THE LENA-VOSTOCHNAYA-NOVY UOYAN SECTION IN THE LIGHT OF THE DEVELOPMENT OF THE EXTERNAL POWER SUPPLY SYSTEM FOR THIS SECTION OF THE BAM IN 2019-2023. The Electronic Scientific Journal "Young Science of Siberia", (3(21). Retrieved from https://ojs.irgups.ru/index.php/mns/article/view/1514

Issue

Section

Energy, railway electrification

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