Train and testing method and system for auxiliary machines in warehouse thereof

Abstract

The invention discloses a test system for auxiliary machines in a warehouse of a train. The system comprises a carriage selection module and an equipment selection module, wherein the carriage selection module is used for selecting a target carriage corresponding to a carriage selection instruction from N carriages of the train according to a received carriage selection instruction, N is a positive integer, the equipment selection module is used for controlling each auxiliary equipment conforming to the equipment selection instruction in the target carriage to be in a starting state accordingto the received equipment selection instruction and controlling each auxiliary equipment not conforming to the equipment selection instruction in the target carriage to be in a non-starting state so as to carry out in-warehouse auxiliary equipment testing of the train. The system is advantaged in that an auxiliary machine in the warehouse can be conveniently and effectively tested, complexity of operation is reduced, and labor cost is saved. The invention further discloses the train and a testing method of the auxiliary machine in the warehouse of the train, and the corresponding technical effects are achieved.

Description

technical field [0001] The invention relates to the technical field of train testing, in particular to a testing method and system for a train and its auxiliary equipment in a depot. Background technique [0002] With the continuous development of EMUs in the rail transit industry, the number of trains has increased dramatically. The static commissioning and maintenance of trains need to be carried out in the depot. And because the test of the auxiliary machine in the warehouse does not need to be operated frequently, therefore, usually only one or two warehouse sockets can be configured on a train, and the power of a single warehouse socket can only meet the power demand of a part of the load. Therefore, when testing one or several auxiliary equipment, it is necessary for the staff to manually remove other auxiliary equipment that does not need to be tested in the vehicle, that is, by checking the corresponding The contactor is operated so that each auxiliary equipment th...

AI Technical Summary

Problems solved by technology

And because the test of the auxiliary machine in the warehouse does not need to be operated frequently, therefore, usually only one or two warehouse sockets are configured on a train, and the power of a single warehouse socket can only meet the power demand of part of the load

Therefore, when testing one or several auxiliary equipment, it is necessary for the staff to manually remove other auxiliary equipment that does not need to be tested in the vehicle, that is, by checking the corresponding The contactor is operated so that each auxiliary equipment that needs to be tested can be powered, while other auxiliary equipment cannot be powered

However, this method will lead to very high labor costs and complicated operations when testing the auxiliary equipment in the train depot.

Especially in practical applications, there may be many items that need to be tested. For example, after the testing of several auxiliary equipment, it is necessary to manually control the corresponding contactors in each switch cabinet in each compartment to switch the wheel Cut off the tested auxiliary equipment, and then manually open each auxiliary equipment to be tested next, resulting in a large workload for the staff and complicated operations

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