NGK Review No.23

Title

• Voltage and Temperature Distribution along Semiconducting Glaze Insulator Strings
• Semiconducting Glaze Post Insulators
• Short-Circuit Testing of Overhead Line Components up to 100kA
• Probabilistic Assessment of Flashover Performance of Transmission Lines in Contaminated Area
• A New Application Concept of Transmission Line Arresters to 500-kV Lines
• DC Leakage Resistance and Ice Accretion Characteristics of Polymer Insulators Depending on Ice Density
• Deterioration of Silicone Rubber for Polymer Insulators by Corona Discharge and Effect of Fillers
• Behavior of Water Droplets on Silicone Rubber Sheet under AC Voltage Application
• Various Artificial Contamination Withstand Voltage Test Methods and a Comparison of their Results on Polymer and Porcelain Insulators
• Artificial Contamination Test Method under Accumulated Contamination Conditions
• Effects of Test Parameters on Deterioration of Polymer Insulator Housing Materials by Accelerated Ageing Tests
• Investigation into Performance of Semiconducting Glaze Insulators after Use on 33-kV Lines over 20 Years
• Performance of Semiconducting Glaze Insulators at Koeberg Insulator Pollution Test Station in South Africa
• Accumulation Characteristics of Pollutants on Disc Type Insulators -Exposure and Artificial Test Results-