Power transmission line state online monitoring and security situation awareness system

Abstract

The invention relates to the field of southern power grids, and particularly relates to a power transmission line state online monitoring and security situation awareness system. Through a millimeter-wave radar ranging device, a non-contact distributed fault positioning device, a Beidou wire sag monitoring device, a line visual monitoring device and a line distributed fault positioning device, thesystem realizes the conversion from manual monitoring and manual measurement to comprehensive intelligent, instrumented and normalized unmanned monitoring; a power transmission online monitoring comprehensive system platform is developed on the basis of a power transmission line online measurement device, online management and control platform application is achieved, the operation safety level of a power transmission line is improved, the management quality of an infrastructure department and construction of a power transmission line safety monitoring platform are improved, real-time onlinemonitoring and analysis are achieved, and power transmission lines are dynamically improved to realize refined management of a project construction process.

Description

technical field [0001] The invention relates to the field of the Southern Power Grid, in particular to an online state monitoring and security situation awareness system of a transmission line. Background technique [0002] The power grid system carries and transports all kinds of electric energy that meet people's daily production and living needs, guarantees the production needs of all walks of life, and promotes the development of social economy. However, the current transmission line management and control adopts the traditional method of supervisors coming to the construction site. The entire work process is time-consuming and labor-intensive, and consumes a lot of personnel and material resources. It is difficult to carry out real-time and effective management and control of all projects in a timely manner. [0003] In addition, with the development and improvement of the grid structure, the construction of power lines has developed rapidly. Due to the particularity o...

AI Technical Summary

Problems solved by technology

However, the current transmission line management and control adopts the traditional method of supervisors coming to the construction site. The entire work process is time-consuming and labor-intensive, and consumes a lot of personnel and material resources. It is difficult to carry out real-time and effective management and control of all projects in a timely manner.

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