Technical condition evaluation of the electric multiple unit pneutronic system equipment

The paper considers the actual problem - technical condition evaluation of control circuits, power circuits equipment, equipment auxiliary circuits and air brake network, which due
to the numerous electrical and mechanical connections constitute a complicated pneutronic system of an electric multiple unit. According to the operational data, 60 % of all electric multiple units malfunctions fall on this system.

Diagnostic methods, main diagnosed parameters and malfunctions diagnostic features have been provided. The structure, composition and an operation concept of the complex, providing the condition assessment of the electric multiple unit pneutronic system in the depot environment, have been represented as well.

The examples of the equipment diagnostics, received in real conditions of the complex application, have been provided.

Kostyukov V.N., Kostyukov A.V., Kazarin D.V., Shchelkanov A.V. Technical condition evaluation of the electric multiple unit pneutronic system equipment // X International Conference Condition Monitoring and Machinery Failure Prevention Technologies - СМ/MFPT 2013

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