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Автоматизация алгоритмов поиска отказов в стрелочном электроприводе с двухпроводной схемой управления

Автоматизация алгоритмов поиска отказов в стрелочном электроприводе с двухпроводной схемой управления

Abstract

The article considers the urgency of automated troubleshooting of electric switch mechanism. The authors have developed an automated failure de tection algorithm of two-wire control circuit of an electric switch mechanism based on measuring the current of switch operation, voltage in line wires as well as extreme position and sounds of splitting. The algorithm provides diagnostic checks of the starting relay actuating in a control circuit and the opera tion of working and monitoring circuits of an electric switch mechanism.

Рассмотрена актуальность автоматизации поиска неисправностей узлов стрелочного электропривода (СЭП). Разработан автоматизированный алгоритм поиска отказов в двухпроводной схеме управления СЭП, основанный на измерении тока перевода стрелки, напряжения в линейных проводах, контроле крайнего положения и звонка взреза. Алгоритмом предусмотрены диагностические проверки срабатывания пусковых реле в управляющей цепи, работы рабочей и контрольной цепи схемы управления СЭП.

Keywords

ТЕХНИЧЕСКОЕ ДИАГНОСТИРОВАНИЕ,СИСТЕМА ПОДДЕРЖКИ ПРИНЯТИЯ РЕШЕНИЙ,ТЕХНИЧЕСКОЕ СОСТОЯНИЕ,ТЕХНОЛОГИЯ ОБСЛУЖИВАНИЯ,ФИКСАЦИЯ ОТКАЗОВ,ВРЕМЯ ВОССТАНОВЛЕНИЯ,АВТОМАТИЗИРОВАННЫЙ ПОИСК НЕИСПРАВНОСТЕЙ

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
bronze