Омский научный вестник (Jun 2021)
Development diagnostic device of pin insulators
Abstract
The article proposes an invention to diagnose a damaged insulator under the operating voltage of the power line (VLEP), using leakage current control. There is made a prototype, experiments are carried out. The leakage current removed from the shunt design is converted to a digital signal for processing, transmission and further processing on the substation control room. The controlled leakage current corresponds to the magnitude of the insulation resistance of the insulator.
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