Power transmission line potential safety hazard intelligent identification pre-warning system

Abstract

The invention discloses a power transmission line potential safety hazard intelligent identification pre-warning system. The system comprises a monitoring end and a plurality of remote data acquisition ends installed on a tower; each remote data acquisition end comprises a data acquisition module, a controller, an alarm module, a wireless communication module and a power supply module; the monitoring end comprises a network module, a database, a data analysis module and an interaction module; and each data acquisition module comprises an image data acquisition sub-module used for acquiring real-time video images of a monitored power transmission line and the surrounding environment thereof, an electrical data acquisition sub-module used for acquiring real-time electrical data of the monitored power transmission line, and an environmental data acquisition sub-module. According to the power transmission line potential safety hazard intelligent identification pre-warning system of the invention, the remote data acquisition ends in communication connection with the monitoring end are adopted to monitor the power transmission line in real time, abnormal information and potential safety hazards of the line can be found in time, and early warning is carried out, so that an operator can process the abnormal information and the potential safety hazards in advance, and precautions are taken in advance.

Description

technical field [0001] The invention relates to the technical field of electric power operation and maintenance, in particular to an intelligent identification warning system for potential safety hazards of transmission lines. Background technique [0002] With the development of the economy, there are more and more high-voltage transmission lines in various places. However, due to the long distance of high-voltage transmission lines, the complexity of the layout of the geographical situation and the limitations of the test equipment, the high-voltage transmission lines are especially located in remote areas such as virgin forests and oceans. Or there is no effective, timely, simple and reliable daily maintenance method for the lines that are not easy to enter the area. Only after the fault occurs and then find the fault point to repair it, it cannot prevent unburned, very dangerous, and respond to repair after the problem occurs The time is long, and the loss caused by powe...

AI Technical Summary

Problems solved by technology

[0002] With the development of the economy, there are more and more high-voltage transmission lines in various places. However, due to the long distance of high-voltage transmission lines, the complexity of the layout of the geographical situation and the limitations of the test equipment, the high-voltage transmission lines are especially located in remote areas such as virgin forests and oceans. Or there is no effective, timely, simple and reliable daily maintenance method for the lines that are not easy to enter the area. Only after the fault occurs and then find the fault point to repair it, it cannot prevent unburned, very dangerous, and respond to repair after the problem occurs The time is long, and the losses caused by power outages are also large.

[0003] Traditional high-voltage transmission line monitoring adopts inspection methods, mainly in two types, namely, manual visual inspection and helicopter aerial survey: manual visual inspection involves inspectors patrolling tower by tower along the ground, and sometimes it is necessary to board The iron tower or the pulley suspended on the line, this kind of operation method has low precision, high labor intensity, high cost, long cycle, high risk, and there are inspection blind spots

The helicopter aerial survey method is to drive a helicopter to inspect along the line, and use cameras and other non-contact detection technologies to inspect the line. This method has the advantages of strong flexibility and wide field of vision, but there are hidden dangers to flight safety and cost expensive

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