Composite insulator detection system

Abstract

The invention discloses a composite insulator detection system, which comprises an openable surrounded framework, an opening and closing locking mechanism, a moving mechanism, a detection mechanism and a battery control box, wherein the surrounded framework covers the outer side of the umbrella skirt of an insulator; the opening and closing locking mechanism is arranged at the outer side of the surrounded framework and controls the opening, the closing and the locking of the surrounded framework; the moving mechanism is fixedly arranged on the surrounded framework, and drives the surrounded framework to move along an insulator string; the detection mechanism is arranged at the outer side of the surrounded framework, and collects parameters such as the electric field of the insulator, the visible light or the infrared ray and the hydrophobicity; the battery control box is fixed on the surrounded framework, and provides electric energy for the moving mechanism, the detection mechanism and the opening closing and locking mechanism. The composite insulator detection system has the advantages that through detection modules for electric field detection, visible light detection, infrared ray detection, hydrophobic detection and the like, the overall insulator state diagnosis can be realized; the evaluation on the insulator is more objective and detailed. The route operation insulator state can be conveniently known in time.

Description

technical field [0001] The invention relates to a composite insulator detection system. Background technique [0002] Composite insulators have been widely used in power systems due to their light weight, high strength, strong pollution flashover resistance, and convenient manufacturing and maintenance, breaking the long-term dominance of porcelain and glass insulators. With the popularization and use of composite insulators in power systems and the increase of service life, the aging problem of insulators has become more and more prominent. Throughout the country, there have been many failures of composite insulators, many composite insulators have abnormal heating phenomena, and many composite insulator fracture accidents have also occurred. However, since the structure and materials used of composite insulators are different from ordinary insulators, how to track and monitor the operation status of composite insulators has become a major problem for various power operati...

AI Technical Summary

Problems solved by technology

The above-mentioned patent CN203376421U introduced the realization of the principle and method of electric field detection, but did not provide an effective moving mechanism, while the patent CN103822854A mainly introduced an auxiliary operating rod for hydrophobicity detection equipment, and the hydrophobicity detection method mainly judges the outer surface of composite insulators Defects, internal defects of composite insulators cannot be detected

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