Coupled field finite element analysis of pin-and-cap disk type insulator assembly

摘要: Extensive research has been done throughout the world on performance of outdoor insulators and insulator assembly, in area structural, thermal electrical analysis. These effects, i.e., electric have studied individual basis only. That is only one effect considered, however real field these effects should be considered simultaneously for complete analysis assembly since three are present at same time. In this paper, coupled structural-thermal-electrical finite element simulations carried out by using a commercially available software package, which allow quantifying when load distribution simultaneously. The results obtained single 11 kV cap-and-pin type ceramic disc analysed presented. It observed that under normal working cond...