Static charge on insulating material surfaces may be a source of nuisance and an
operational requirement in many devices. It induces a potential that evolves with time due to …

In this study, a method for testing the aging of silicone rubber insulators using terahertz
waves in the 0.17–0.22 THz frequency band is proposed, aiming at the problem of online …

Silicone rubber (SR) is high-voltage insulator, but suffers from poor mechanical properties.
Nanoparticle addition is a promising way to combat this problem. Herein, SiO2, Al2O3, MgO …

To develop compact and relatively low maintenance demanding high voltage transmission
systems, polymeric insulators are widely replacing traditionally used insulators for the past …

Gas-insulated equipment is indispensable in dc transmission systems. Under the dc field,
the surface charge accumulation could induce insulation failure. While the surface trap …

The literature diverges about the understanding of DC conduction in elastomeric materials,
as silicone rubbers, attributing the conduction whether to a solid or to a liquid one. In this …

Aiming at the aging problem of insulating silicone rubber for new energy vehicles, this paper
studies the equations of the aging of silicone rubber and its dielectric properties based on …

The polymer material used in the composite insulators are basically composed of silicone
rubber and alumina filler. The addition of filler imparts excellent thermal properties and also …