Experimental study on surface properties of the PMMA used in high power spark gaps
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DOI: 10.1063/1.5003974
Abstract: This paper studies the surface properties of the Polymethylmethacrylate (PMMA) insulator samples used in high power spark gaps. Experiments on surface morphology, surface profile, surface chemical composition and surface leakage current were performed. Metal particles… read more here.
Keywords: high power; spark gaps; surface; power spark ... See more keywords
Review of Technologies and Materials Used in High-Voltage Film Capacitors
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DOI: 10.3390/polym13050766
Abstract: High-voltage capacitors are key components for circuit breakers and monitoring and protection devices, and are important elements used to improve the efficiency and reliability of the grid. Different technologies are used in high-voltage capacitor manufacturing… read more here.
Keywords: high voltage; voltage; materials used; voltage film ... See more keywords