Intelligent inspection system for traction substation

Abstract

The invention provides an intelligent inspection system for a traction substation. The system comprises a base station layer, a communication layer and a terminal layer, and the base station layer communicates with the terminal layer through the communication layer; the base station layer is used for receiving, processing and displaying data, and is also used for realizing automatic identification and alarm of equipment defects through image processing and mode identification; the terminal layer comprises an inspection robot, a charging chamber and a fixed video monitoring module, the inspection robot is connected with the monitoring background through wireless communication, and the fixed video monitoring module is connected with the monitoring background through optical fiber communication; a charging mechanism is arranged in the charging chamber and is used for charging the inspection robot; and the fixed video monitoring module comprises a camera and a network video server, the camera is arranged on a tripod head, the camera is used for shooting a fixed monitoring point, the camera is connected with the network video server through optical fiber communication, and the network video server communicates with the base station layer through the communication layer. The system can replace operation and maintenance personnel to carry out daily inspection work.

Description

technical field [0001] The application belongs to the technical field of substations, and in particular relates to an intelligent inspection system for traction substations. Background technique [0002] In the electrified railway power supply system, the traction substation undertakes the task of transforming the three-phase AC high-voltage power delivered by the primary power supply system into a lower voltage power suitable for the use of electric locomotives, and is the most important part of the entire system. . The safe operation of the traction substation is directly related to whether the railway electrification system can work continuously and stably. [0003] In order to ensure the safe operation of traction substations, each traction substation arranges on-duty personnel to conduct inspections, monitoring, emergency troubleshooting and safety protection of the power supply equipment and facilities in the substation. The guards are on duty in shifts. This inspec...

AI Technical Summary

Problems solved by technology

This inspection operation and maintenance method requires a lot of human resources, which not only increases operating costs, but also poses safety hazards; because it is manual inspection, inaccurate inspection results caused by human factors often lead to safety hazards in equipment. At the same time, There are also defects such as high labor intensity, scattered inspection quality, many subjective factors, and low operation and maintenance efficiency.

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