Vehicle depot overhead contact system power outage and transmission process security supervision system and method

Abstract

The invention discloses a system and method for safety supervision of catenary outage and power transmission process in vehicle depot. The safety supervision system includes system background host, catenary live monitoring device, isolation knife switch position acquisition device, computer key, and anti-misoperation locking device , electroscope and grounding wire, the system background host is connected to the catenary live monitoring device and the isolation knife switch position acquisition device through a wired network, and the system background host is connected to the computer key, anti-misoperation locking device, electroscope and grounding wire through a wireless network. The safety supervision system for the catenary power transmission process of the vehicle depot provided by the present invention realizes the real-time monitoring of the electrified state of the catenary through the live monitoring device of the catenary; at the same time, it collects the status and operation information of all stock road related equipment in the storage area, and is integrated by the background Afterwards, logical judgment and anti-mistake locking are performed in a unified manner, and then the on-site operation is safely controlled through the system bus control and computer key operation terminal to ensure the safety of the maintenance operation of the depot.

Description

technical field [0001] The invention relates to the technical field of rails, in particular to a system and method for safety supervision during depot catenary outage and power transmission. Background technique [0002] The roof operating platform of the urban rail transit vehicle base and the parking lot is close to the high-voltage catenary. Without strict safety measures, it is easy to cause personal and equipment safety accidents. For the monitoring of whether the catenary is charged or not, DC electroscopes are generally used to directly touch the charged body for measurement, but this method also has its limitations. In the case of no instrument or instrument damage, the operator cannot judge whether the catenary is live or not. There is electricity, and the traditional DC electroscope cannot cooperate with other devices or systems to form a complete anti-mislocking automatic system. Contents of the invention [0003] Aiming at the current state of the art above, t...

AI Technical Summary

Problems solved by technology

[0002] The roof operating platform of the urban rail transit vehicle base and the parking lot is close to the high-voltage catenary. Without strict safety measures, it is easy to cause personal and equipment safety accidents

For the monitoring of whether the catenary is charged or not, DC electroscopes are generally used to directly touch the charged body for measurement, but this method also has its limitations. In the case of no instrument or instrument damage, the operator cannot judge whether the catenary is live or not. There is electricity, and the traditional DC electroscope cannot cooperate with other devices or systems to form a complete anti-mislocking automatic system

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