Frequency Dependent Temporary Overvoltage EMT Model for Gapless Metal-Oxide Surge Arresters
As power systems evolve with increased cable deployment and renewable integration, harmonic resonances during switching operations create complex overvoltage stresses that traditional power-frequency models cannot adequately assess. Read More >
Evaluating Hydrophobicity Transfer & Retention
Service life of composite insulators depends largely on any surface or interface ageing of the polymer material. Hydrophobicity is especially critical and must be guaranteed over their entire life cycle, even when exposed to severe environments and biological contamination. Read More >
