Over the past decades, extensive experimental-based research works have been carried out
to investigate the flashover phenomenon on the performance of polluted transmission line …

Based on experiments and numerical analysis techniques, this paper aims to investigate the
influence of the four different coating damage profiles on the performance of coated 33 kV …

Partial discharge (PD) could lead to the formation of small arcs or sparks within the
insulating material, which can cause damage and degradation to the insulator over time. In …

Contamination flashover remains one of the biggest challenges for power grid designers
and maintenance engineers. Insulator leakage current contains relevant information about …

Polymeric insulators, in particular silicone rubber (SIR) are lightweight, have good
hydrophobicity characteristics, and are easy to carry and install. They are commonly used for …

The damage of the room temperature vulcanized (RTV) coating on the surface of polluted
glass insulators under axial and circumferential directions has a significant influence on the …

Frequency Response Analysis (FRA) is a well-known method approved and increases
interest in performing electric power utility tests. FRA has become a recognized technology …

Partial discharge (PD) is a phenomenon that could occur in insulating materials when there
is a localized breakdown of the electrical insulation. PD can lead to the formation of small …

Leakage current has been widely utilized as an effective means to monitor the pollution
severity of outdoor insulators. The indices of the odd harmonic components of the leakage …

Polymeric insulators, in particular silicone rubber (SIR) are lightweight, have good
hydrophobicity characteristics, and are easy to carry and install. They are commonly used for …