Insulator metal fitting corrosion detecting method and detecting experiment data system

Abstract

The invention discloses an insulator metal fitting corrosion detecting method and a detecting experiment data system and relates to the technical field of electric power security. The method comprises acquiring the detecting information of the intrinsic parameters and the testing parameters of a sample, determining the interval where the testing parameters are located according to a corrosion determining standard interval, determining to obtain the determining results of insulator metal fitting corrosion, and storing the detecting information and the determining results into a characteristic database. Therefore, researchers can query and call the testing parameters and the determining results of samples with different intrinsic parameters from the database and achieve parallel comparison of sample corrosion states of the same sample under different experimental conditions as well as tracking of corrosion states of the same sample at different times, thereby solving the problem of low sample tracking detection efficiency and poor comparability of detecting information transfer process data during insulator metal fitting corrosion experiments.

Description

technical field [0001] The present application relates to the technical field of electric power safety, in particular to a method for detecting corrosion of insulator fittings and a detection experiment data system. Background technique [0002] As the operation time of UHV DC transmission lines increases, the metal accessories at the end of the insulators will corrode under the action of electromechanical load, sun and rain, thermal changes, etc. during the operation of the insulators installed on the transmission line. Corrosion of insulator hardware will directly affect the mechanical strength and end sealing structure of the insulator, endanger the safe operation of the insulator in the transmission line, and then affect the power safety of the power grid. Especially for some areas with harsh climate conditions in China, there are multiple periods of extreme climate conditions in a year, and the degree of corrosion of insulator hardware has certain differences in differe...

AI Technical Summary

Problems solved by technology

[0005] This application provides an insulator hardware corrosion detection method and a detection experiment data system to solve the problem that the existing metal accessories corrosion performance detection method requires researchers to record sample information and sample detection information in different time periods for many times, resulting in sample tracking detection Low efficiency and poor data contrast in the process of detecting information flow

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