Diagnostics of locomotive power electrical circuits using the USTA device during rheostatic tests (Based on 2TE10M / UzTE16M)

U. Safarov; N. Julenev

doi:10.56143/3030-3893-2026-1-40-43

Diagnostics of locomotive power electrical circuits using the USTA device during rheostatic tests (Based on 2TE10M / UzTE16M)

Авторы

U. Safarov Tashkent State Transport University Автор https://orcid.org/0009-0002-7702-3764
N. Julenev Tashkent State Transport University Автор https://orcid.org/0009-0009-1631-0357

DOI:

https://doi.org/10.56143/3030-3893-2026-1-40-43

Ключевые слова:

USTA, rheostatic testing, traction generator, diagnostics, diesel locomotive, power circuits, field weakening

Аннотация

This article examines the principles of diagnosing locomotive power electrical circuits using the USTA microprocessor-based control system during rheostatic testing. The structure of the system, control algorithms, monitoring of analog and discrete signals, and verification of diesel-generator characteristics are analyzed. The study demonstrates that the application of USTA improves regulation accuracy, enhances protection reliability, and simplifies diagnostic procedures during maintenance.

Загрузки

PDF (Английский)

Опубликован

2026-04-10

Выпуск

Том 4 № 1 (2026): Engineer

Раздел

Статьи

Как цитировать

Diagnostics of locomotive power electrical circuits using the USTA device during rheostatic tests (Based on 2TE10M / UzTE16M). (2026). Инженер, 4(1), 40-43. https://doi.org/10.56143/3030-3893-2026-1-40-43