STUDY OF THE POSSIBILITIES FOR INCREASING THE OPERATIONAL INDICATORS OF THE TRACTION POWER SUPPLY SYSTEM BY DIGITALIZATION

Todor Lalev

Scientific paper ID 2504 : 2024/3

STUDY OF THE POSSIBILITIES FOR INCREASING THE OPERATIONAL INDICATORS OF THE TRACTION POWER SUPPLY SYSTEM BY DIGITALIZATION

Todor Lalev

Railway infrastructure (RI) is a complex facility which consist many technical devices and systems. It is normal functioning depends on their reliable operation and interaction. One of the main systems that ensures the operation of RI is the traction power supply system (TPSS), providing electricity supply to traction loads (electric vehicles).

TPSS is a complex technical structure operating in all conditions with a high degree of reliability and continuous operation, in which, although rarely, various damages and accidents occur during operation. Therefore, the relevance of the study to increase the performance of TPSS is one of the most complex and relevant tasks.

This study examines the possibilities for increasing the operational performance of TPSS by digitalization.

In this regard, the main purpose is to conduct research and analysis of the possibilities for digitalization of TPSS by the use of PLC controllers.

• Reload article • Open/Download as PDF

дигитализация програмируем логически контролер тягова електрозахранваща система сензор.digitalization program logic controller traction power supply system.Todor Lalev

BIBLIOGRAPHY

[1] Dölling A., Nachspanneinrichtungen mit Radspannern für Oberleitungen. B 2580 8/9,2014 Elektrische Bahnen Elektrotechnik im Verkehrswesen

[2] Kiessling, Puschmann, Schmieder, Schneider, Contact Lines for Electric Railways: Planning, Design, Implementation, Maintenance, 2nd revised and enlarged edition, 2009

[3] Sicat CMS Technical brochure, Mobility Division, Siemens AG, 2009

[4] Bilarev K., Prilozheniya kam Disertatsiya - Optimizatsiya na tehnologichnite protsesi za poddarzhane parametrite na kontaktnata sistema v zhelezopatniya transport, Sofiya 2012g.
( [4] Биларев К., Приложения към Дисертация - Оптимизация на технологичните процеси за поддържане параметрите на контактната система в железопътния транспорт, София 2012г. )

[5] Lalev T., G. Pavlov, Laboratoren simulator za digitalizatsiya na tyagova elektrozahranvashta sistema, Nauchno spisanie Mehanika Transport Komunikatsii, tom 19, broy 3, 2021 g. statiya No 2135, ISSN 2367-6620 (online) https://docs.google.com/viewerng/viewer?url= https://mtc-aj.com/library/2135.pdf
( [5] Лалев Т., Г. Павлов, Лабораторен симулатор за дигитализация на тягова електрозахранваща система, Научно списание Механика Транспорт Комуникации, том 19, брой 3, 2021 г. статия No 2135, ISSN 2367-6620 (online) https://docs.google.com/viewerng/viewer?url= https://mtc-aj.com/library/2135.pdf )

[6] Pavlov G., N. Stamboliev Vliyanie na klimatichnite usloviya varhu nadezhdnata rabota na kontaktnata mrezha, kato element na zhelezopatnata infrastruktura, Mehanika Transport Komunikatsii tom 16, broy 3/1, 2018 g.Nauchno spisanie http://www.mtc-aj.com, statiya № 1605 ISSN 1312-3823 (print), ISSN 2367-6620 (online)
( [6] Павлов Г., Н. Стамболиев Влияние на климатичните условия върху надеждната работа на контактната мрежа, като елемент на железопътната инфраструктура, Механика Транспорт Комуникации том 16, брой 3/1, 2018 г.Научно списание http://www.mtc-aj.com, статия № 1605 ISSN 1312-3823 (print), ISSN 2367-6620 (online) )

[7] Stamboliev N, G. Pavlov, Analiz na metod za ogranichavane na ledoobrazuvaneto po tyagovite kontaktni mrezhi za promenliv tok, Mehanika Transport Komunikatsii tom 17, broy 3, 2019 g. Nauchno spisanie http://www.mtc-aj.com statiya № 1871, ISSN 1312-3823 (print), ISSN 2367-6620 (online)
( [7] Стамболиев Н, Г. Павлов, Анализ на метод за ограничаване на ледообразуването по тяговите контактни мрежи за променлив ток, Механика Транспорт Комуникации том 17, брой 3, 2019 г. Научно списание http://www.mtc-aj.com статия № 1871, ISSN 1312-3823 (print), ISSN 2367-6620 (online) )