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Investigation of the Algorithm to Find Defects in High-voltage Insulators for an Automated Thermal Imaging Control System
2021
E3S Web of Conferences
This paper describes a software algorithm for detecting defective insulating structures using infrared images. The defect detection criteria are based on a joint analysis of the mean and standard value of the brightness distribution of a set of insulators. The effectiveness of the developed criteria is substantiated by the results of laboratory tests of a significant number of insulators removed from high-voltage lines according to the results of thermal imaging diagnostics. Simultaneous
doi:10.1051/e3sconf/202128801070
fatcat:dasikriwcrholhv6wz5ii2e3ge