| Issue |
E3S Web of Conf.
Volume 508, 2024
International Conference on Green Energy: Intelligent Transport Systems - Clean Energy Transitions (GreenEnergy 2023)
|
|
|---|---|---|
| Article Number | 08016 | |
| Number of page(s) | 6 | |
| Section | Sustainability and Decarbonization | |
| DOI | https://doi.org/10.1051/e3sconf/202450808016 | |
| Published online | 05 April 2024 | |
To the organization the repair production of contactors for electrical equipment of diesel locomotives
1 Tashkent State Transport University, Tashkent, Uzbekistan
2 Khoja Akhmet Yassawi International Kazakh–Turkish University, Turkestan, Kazakhstan
* Corresponding author: o.ablyalimov@gmail.com
Based on the theory of reliability and probability, taking into account the performance testing of mainline diesel locomotives at the Havast locomotive depot, a new methodology has been proposed regarding the frequency of performing a certain amount of repair work performed during the maintenance and routine repair of contactors for electrical equipment of diesel locomotives. The criterion for assessing the technical condition of an electrical contact under operating conditions is the quantitative characteristic of the contact surface in the form of the amount of burnt or melting of the contactors in the area of their contact with each other. Indicators of the frequency of technical maintenance during the repair of various types contactors of electrical equipment of mainline diesel locomotives are obtained in the form of tabular data, taking into account temporary recommendations for organizing their repair production. The results of the study are recommended for implementation into the practice of linear enterprises of the locomotive complex of the Uzbek Railway.
Key words: Method / locomotives / optimal volume / diesel locomotive / technical maintenance / current repairs / contact surface / unit operating time / contact resistance
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.