A test method and system for a train and its in-house auxiliary machines

Abstract

The present application discloses a test system for an auxiliary machine in a train depot, including: a car selection module, which is used to select a target car corresponding to the car selection command from N cars of the train according to the received car selection command; N is a positive integer; the equipment selection module is used to control each auxiliary equipment in the target carriage that conforms to the equipment selection instruction to be activated according to the received equipment selection instruction, and control each auxiliary equipment in the target carriage that does not conform to the equipment selection instruction The equipment is in a non-starting state to test the auxiliary equipment in the train depot. Applying the solution of the present application is beneficial to conveniently and effectively testing the auxiliary machines in the warehouse, reducing the complexity of the operation and saving labor costs. The application also discloses a test method for the train and its auxiliary equipment in the depot, which has corresponding technical effects.

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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