Locomotive depot isolation switch control system and control method thereof

Abstract

The invention discloses an isolating switch control system of a locomotive terminal, mainly consisting of an operation table and a relay box. The invention is characterized in that the isolating switch control system of the locomotive terminal also comprises a host computer and an executing mechanism; the number of the operation table is one and more than one and the output end of each operation table is connected with the input end of the executing mechanism by the relay box in sequence; and simultaneously the input end of each operation table is connected with the host computer. The invention also provides a control method, comprising the steps of: manufacturing a non-contact driver card, a submitting card and a reply card by operating the host computer by a reply operator; carrying out brake-separating operation by pressing a divide-shut brake button by an operator and starting an electric mechanism till the divide-shut brake of the isolating switch is in place and the like. The isolating switch control system not only can effectively overcome the serious defects that in the traditional isolating switch control system, the overvoltage protection measure is not perfect and the safety reliability is not enough and the like, but also can realize the control to the isolating switch of the track in a one-to-one mode, thus being capable of meeting the requirements of a client well.

Description

technical field [0001] The invention relates to a control system, in particular to a locomotive depot isolation switch control system and a control method thereof. Background technique [0002] At present, all electric locomotives (EMUs) must be maintained in the section after returning to the warehouse every day. If it is necessary to overhaul and maintain the equipment on the roof of the locomotive, it is necessary to temporarily cut off the high-voltage power supply of the catenary of the stock track where the locomotive is located, and the maintenance operator will go on the roof to carry out the repair work. Therefore, it is a very critical issue to ensure the personal safety and equipment safety of the top-climbing maintenance operators. However, the existing locomotive depot maintenance yard isolating switch control system has the following deficiencies and defects: [0003] First of all, the operation mode of the existing isolation switch control system in the main...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to overcome the defects and deficiencies of the above-mentioned prior art, and provide a locomotive depot isolating switch control system, which can not only effectively overcome the weak overvoltage protection measures, safety and reliability in the traditional isolating switch control system Insufficient and other serious defects, and can also realize one-to-one control over the stock channel, which can well meet the needs of customers

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