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)

Mualliflar

U. Safarov Tashkent State Transport University ##default.groups.name.author## https://orcid.org/0009-0002-7702-3764
N. Julenev Tashkent State Transport University ##default.groups.name.author## https://orcid.org/0009-0009-1631-0357

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

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

Abstrak

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.

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PDF (English)

Nashr qilingan

2026-04-10

Nashr

Jild 4 Nomeri 1 (2026): Engineer

Bo'lim

Статьи

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