Comprehensive power transmission line fault on-line monitoring system

Abstract

The invention relates to the technical field of power transmission lines, and particularly discloses a comprehensive power transmission line fault on-line monitoring system. The system comprises a current monitoring device, a weather monitoring device and a video monitoring device which are jointly connected with a data storage module, the data storage module is connected with a database module, the database module is connected with a data analysis module, the data analysis module is connected with a signal transmitting module, and the signal transmitting module is connected with a cloud server. By adopting the current monitoring device, the current of a line can be monitored in real time, an obtained signal is compared with an original signal in the data storage module, so that the problem of the line can be quickly analyzed and positioned, the diagnosis efficiency is improved, and the compared signal transmits analyzed information to the cloud server through the signal transmitting module; and the line problem is processed through remote analysis.

Description

technical field [0001] The invention relates to the technical field of power transmission lines, in particular to a comprehensive online fault monitoring system for power transmission lines. Background technique [0002] With the rapid development of the economy, the society's demand for electricity is increasing day by day. Similarly, the requirements for the quality of electricity provided by the power sector are also getting higher and higher. Therefore, the safety of long-distance high-voltage power transmission is particularly important. In the process of power transmission, there are many factors that affect high-voltage power transmission, such as external force damage, geographical environment, weather influence, etc. Among them, the impact of micro-meteorology is mainly reflected in the damage to transmission lines caused by special weather such as hurricanes and freezing rain in local small areas such as canyons and mountain passes due to terrain factors. However...

AI Technical Summary

Problems solved by technology

However, in the actual process, due to the narrow range of influence of micro-meteorology, the meteorological department cannot monitor and broadcast weather changes in real time for these micro-meteorological impact points. However, micro-meteorology has a significant impact on transmission lines, so how to monitor micro-meteorology It is imperative to ensure the safe operation of the power grid

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