Vacuum surface flashover characteristics of micro-stack insulators under nanosecond pulses

In this paper, micro-stack insulators with different ratios of insulator-to-metal (I/M) and embedded micro-stacks are studied using nylon as an insulating layer and conductive silver adhesive applied as a conductive layer. The electric field of insulators with a micro-stack structure is simulated. The results show that the electric field ...More