The electric field distributions along gas‐solid interfaces determine the reliability, lifetimes
and sizes of gaseous insulated switchgears/pipelines (GIS/GIL), which also affect the …

Interfaces between different materials, for instance, electrode–dielectrics and
vacuum/air/SF6‐insulators and oilpaper, are universal in high‐voltage insulation systems …

In this paper, oriented hBN composites with anisotropic thermal conductivity are employed to
improve electrical resistivity-temperature characteristics, thus inhibiting the occurrence of DC …

Surface charge accumulation on insulators becomes an important bottleneck to restrain the
development of a DC energy transmission system. This study investigates the effects of …

In high voltage power equipment especially those for outdoor applications, the surface of
dielectrics suffers from various problems such as flashover, raining, contamination, and …

Electrical field distortion induced flashover is a bottleneck for the stable operation of HVDC
gas insulated system (GIS). Functional graded materials (FGM) have attempted to …

In this paper, the surface nonlinear conductivity (SNC) spacer is proposed to regulate the
electric field in a 500 kV DC-GIL, whose effects are verified by assigning a temperature …

Charging of insulators modifies local electric field distribution and increases potential threat
to the safety of the gas insulated equipment. In this paper, surface charge tailoring …

An investigation of the relationship between the microstructure parameters and
thermomechanical properties of epoxy resin can provide a scientific basis for the …

To reduce the electric field concentration induced flashover in AC gas insulated line (GIL), a
novel concept of surface functionally graded material (SFGM) is proposed in this paper, and …