Influence of zinc oxide nanoparticles on flashover voltage of unsaturated polyester resin-based composites for electrical insulators

• Date: 2026
• Main Authors: Rihan, M., Ghazzaly, A., Fahmy, A. H., Ebnalwaled, A. A., Nasrat, L. S.
• Format: Article
• Language: English
• Published: National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2026
• Subjects: unsaturated polyester resin; zinc oxide; filler; nanocomposites; flashover voltage; curve fitting technique
• Online Access: https://eie.khpi.edu.ua/article/view/352704
• Journal Title: Electrical Engineering & Electromechanics

Introduction. Polyester-based composites are increasingly used in electrical applications for their insulation, mechanical, and thermal properties. Nanofillers have shown promise in enhancing the properties of polymer-based composites. Goal. This study aims to improve the flashover voltage of unsatu...