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

Abstract

The invention discloses a vehicle depot overhead contact system power outage and transmission process security supervision system and method. The vehicle depot overhead contact system power outage and transmission process security supervision system includes a system background host, an overhead contact system electrification monitoring device, a disconnecting switch position acquisition device, a computer key, an anti-misoperation locking device, an electroscope and a grounding line; the system background host is connected with the overhead contact system electrification monitoring device and the disconnecting switch position acquisition device through a wired network; and the system background host is connected with the computer key, the anti-misoperation locking device, the electroscope and the grounding line through a wireless network. According to the vehicle depot overhead contact system power outage and transmission process security supervision system provided by the invention, real-time monitoring of the electrification state of an overhead contact system can be realized through the overhead contact system electrification monitoring device; the state and operation information of related devices of all station tracks in a reservoir area are acquired, logic judgment and anti-misoperation locking are carried out in a unified manner after the state and operation information are integrated through the background, security supervision is performed on field work through system bus control and computer key operation terminals, and the security of maintenance work of the vehicle depot can be ensured.

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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