作者: Guanjun Zhang , Jianyi Xue , Yanhui Wei , Mingxiao Zhu , Guochang Li
DOI: 10.1049/HVE2.12094
关键词: Interface (Java) 、 Mechanical engineering 、 Materials science
摘要: Interfaces between different materials, for instance, electrode–dielectrics and vacuum/air/SF6‐insulators and oilpaper, are universal in high‐voltage insulation systems. Targeted tailoring of the interfacial properties, eg chemical structures, micro‐/nanoscale morphology, the charge injection barrier, trap states, and surface conductivity, is thought to be an effective approach to improve insulation properties such as breakdown and flashover strength, corona/tracking resistance, and wettability. In this article, the authors review recent …