In Anisovka depot the system for complex diagnostics of electric multiple-unit trains COMPACS®-EXPRESS-TR3, meant for an assessment of the repair quality of the most important units and devices of electric trains, and for a comprehensive debugging of electrical sections, is actively operated for more than five years.
Obtained during the operation experience allows us to conclude that the system is a reliable source of information on electric trains condition, because all faults detected by the system are confirmed by the results of the additional sorting and revisions.
The system has a high variety of diagnosable assemblies and devices including the most dangerous defects as their passing into operation could cause spoilages and failures in transit with a significant delay in the train schedule. Many of the faults identified by the system could not be detected during conventional breaking-in tests and contact wire debugging.
The system allows to significantly improve not only the quality of repair, but also the safety, convenience of debugging due to the possibility of realization of the whole testing cycle without contact wire debugging in depot conditions protected from external adverse climatic factors.
At the present the system COMPACS®-EXPRESS-TR3 contributes to rapid and successful commissioning after repairs and ensures achievement of high safety level and continuity of railway transport functioning.
Authors: Chief engineer Golubev V.P. / 2013
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