Optimization of Anti-Fouling Piezoelectric Composite Coating for High-Voltage Insulators in Converter Stations.

ABSTRACT: Under the DC field, live contamination is more likely to deposit on the surface of insulators due to the action of the external electric field. The deposition of dirt on the surface of Ultra High Voltage (UHV) insulators can lead to the occurrence of flashover phenomena, causing significant economic losses. Due to the particularity of UHV insulators, many traditional surface anti-pollution technologies designed for normal voltage insulators are not applicable to them. In order to prevent the harm of contamination accumulation affecting the safe operation of transmission lines, in this study, tetragonal BaTiO₃ was mixed into room-temperature vulcanized silicone rubber for the first time to prepare a composite coating with piezoelectric properties. This coating can use the piezoel

SUBMITTER: Ouyang Y 

PROVIDER: S-EPMC12692940 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature