Overhead line monitoring method, system and device and server

Abstract

The invention relates to an overhead line monitoring method, system and device and a server. The method comprises the following steps: receiving each real-time cable data, wherein the real-time cabledata comprises a line identifier of the overhead line and real-time current data of the overhead line; processing each real-time current data by adopting a fault current identification algorithm, anddetermining fault current data and a fault line identifier corresponding to a line fault when the line fault occurs; and obtaining a corresponding relationship between the line identifier and the position information, obtaining fault position information corresponding to the fault line identifier according to the corresponding relationship, and pushing the fault current data and the fault positioninformation to the target terminal device. According to the invention, the line fault is automatically judged through the fault identification algorithm, and the fault position information is acquired through the corresponding relationship between the line identifier and the position information, so that the fault position can be remotely positioned. Therefore, while the fault detection efficiency and the fault positioning efficiency are improved, the power line is prevented from being damaged by fault detection, and the damage risk of the power line is reduced.

Description

technical field [0001] The present application relates to the technical field of electric power systems, in particular to an overhead line monitoring method, system, device and server. Background technique [0002] With the development of power system technology, power lines appeared. In recent years, with the extensive application of power lines in railway grids, a considerable amount of equipment stock has been formed. However, the larger the scale of the power line, the more difficult it is to manage information and troubleshoot the power line, which has a certain impact on the reliability of railway power supply. [0003] However, when the power line fails in the traditional overhead line monitoring method, it is necessary to use manual methods for segment detection, which is easy to damage the power line. Contents of the invention [0004] Based on this, it is necessary to provide an overhead line monitoring method, system, device and server capable of reducing the ...

AI Technical Summary

Problems solved by technology

However, the larger the scale of the power line, the more difficult it is for information management and fault handling of the power line, which has a certain impact on the reliability of railway power supply

[0003] However, the traditional overhead line monitoring method needs to use manual methods for segment detection when the power line fails, which is easy to damage the power line

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