Dielectric capacitors have been developed for nearly a century, and all‐polymer film
capacitors are currently the most popular. Much effort has been devoted to studying polymer …

In this paper, we report on electrical and mechanical properties of isotactic polypropylene
(PP) blended with polyolefin elastomer (POE) and propylene-based elastomer (PBE) …

In this paper, a superhydrophobic surface is used to increase the flashover voltage when
water droplets are present on a silicone rubber surface. The dynamic behavior of a water …

Understanding and modelling the static charge decay on an insulating material surface have
been the topic of numerous research works since the nineteenth century. After an …

In this paper, the dynamic distribution of surface charges during partial discharge (PD)
sequences was obtained at both polarities of direct current (DC) voltage, as well as at …

The surface charge accumulation on polymers can reduce the insulation performance of the
materials and even cause surface flashover. The characteristics of surface charge …

Charge accumulation under high voltage DC is a major concern in the transmission system
as its presence distorts the local electric field. By performing chemical treatment on …

High temperature vulcanized silicone rubber (HTV SIR) is important insulation for high
voltage direct current (HVDC) cable accessories. The pulse voltage in the HVDC system …

Surface potential decay on negative corona charged epoxy/Al 2 O 3 nanocomposites
irradiated with high-energy electron beam has been investigated in this paper. 2-mm-thick …

Surface potential decay characteristics of specimens extracted from in-service aged and
reference HVDC composite insulator sheds are reported and analyzed in this paper. In the …