Composite insulator umbrella skirt unevenness aging test platform and using method thereof

Abstract

The invention discloses a composite insulator umbrella skirt unevenness aging test platform and a using method thereof. An umbrella-shaped support skeleton with the same shape and the same size as thecomposite insulator umbrella skirt is constructed, and the umbrella-shaped support skeleton is mounted on a vertical column to form a test platform; samples are evenly mounted on the outer surface ofthe umbrella-shaped support skeleton; the test platform provided with the samples is placed in an outdoor environment for aging test, a direction indicator is used to indicate the mounting directionof the test platform, and through an environmental sensor, environmental data are recorded; after a test period is reached, an umbrella-shaped support skeleton drawing is printed, the position and thedirection of a direction arrow are marked on the printed drawing on the spot, the samples are removed from the umbrella-shaped support skeleton one by one and are numbered, a sample number is filledat a corresponding position on the drawing, the samples on each layer of the umbrella-shaped support skeleton need to be filled in a drawing, and a layer number of the umbrella-shaped support skeletoncounting from top to bottom is marked closely near the drawing; and the taken sample is subjected to subsequent aging performance analysis and detection.

Description

Technical field [0001] The invention belongs to the technical field of electric power engineering, and particularly relates to a test platform for uneven aging of composite insulator umbrella skirts and a use method thereof. Background technique [0002] Composite insulators are widely used in overhead transmission lines in our country, and the aging problem cannot be ignored. During the operation, it was found that the sheds of composite insulators had uneven aging, that is, the sheds in a certain direction would age more seriously than other areas. However, when studying the accelerated aging of composite insulators in the laboratory, the aging environment of the materials is consistent, and it is difficult to simulate uneven aging, and there are problems in slicing and sampling after simulating the aging of real composite insulators. Summary of the invention [0003] This application aims to solve at least one of the technical problems existing in the prior art. To this end, ...

AI Technical Summary

Problems solved by technology

During the operation, it was found that the composite insulator shed has uneven aging, that is, the shed in a certain direction will age more severely than other areas

However, when the accelerated aging of composite insulators is studied in the labor

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