Pollution flashover voltage of transmission line insulators: Systematic review of experimental works
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 …
to investigate the flashover phenomenon on the performance of polluted transmission line …
Leakage current characteristics in estimating insulator reliability: experimental investigation and analysis
The monitoring of leakage current (LC) and voltage characteristics in transmission line
insulators is regarded as a good technique for anticipating the physical state of in-service …
insulators is regarded as a good technique for anticipating the physical state of in-service …
Experimental study of pollution and simulation on insulators using COMSOL® under AC voltage
The flashover of pollution, observed on the insulators used in high voltage transmission, is
one of the most important power transmission stakes. It is a very complex problem due to …
one of the most important power transmission stakes. It is a very complex problem due to …
FEM analysis of polluted 230 kV porcelain insulators by introducing new asymmetrical contamination: Elliptical ring-shaped
High voltage (HV) insulator of power transmission lines is affected by environmental
conditions that can be led to insulator aging through leakage current enhancement and …
conditions that can be led to insulator aging through leakage current enhancement and …
Performance evaluation of outdoor high voltage glass insulators in high pollution industrial areas using simulated acid rain contamination
C Ilomuanya, S Farokhi, A Nekahi - IEEE Access, 2022 - ieeexplore.ieee.org
A suitable, non-standard method for artificial pollution testing using simulated acid rain
pollution in a laboratory was developed in this work. The method is applicable to a wide …
pollution in a laboratory was developed in this work. The method is applicable to a wide …
Comparative analysis of electric field and potential distributions over porcelain and glass insulators using finite element method
AS Krzma, MY Khamaira, M Abdulsamad - 2018 - dspace.elmergib.edu.ly
This paper investigates the electrical performance of outdoor porcelain and glass insulators
when subjected to an 11 kV AC voltage. The insulators are modeled in two dimensions, and …
when subjected to an 11 kV AC voltage. The insulators are modeled in two dimensions, and …
Comparative characterisation of conventional and textured 11 kV insulators using the rotating wheel dip test
Surface tracking and erosion is an irreversible degradation occurring on the insulator
surface, and this can ultimately lead to failure of the insulator. Polymeric materials such as …
surface, and this can ultimately lead to failure of the insulator. Polymeric materials such as …
Analyzing the Root Cause for Insulator Failure through Investigating the Insulator Performance under Environmental Stresses
M Batalovic, M Matoruga, H Zildzo… - 2024 5th International …, 2024 - ieeexplore.ieee.org
Previous investigations result with issues regarding insulators premature aging and
degradation process. Recent case of an outage in power plant showed unusual pattern of …
degradation process. Recent case of an outage in power plant showed unusual pattern of …
[PDF][PDF] Computation of the electric field and voltage distributions over the polluted surface of silicone-rubber insulators
AS Krzma, MY Khamaira - Elixir Elec. Engg, 2018 - researchgate.net
This paper investigates the performance of an 11 kV silicone rubber (SiR) outdoor insulator
when subjected to an alternative voltage at 50 Hz. The electrical field and potential …
when subjected to an alternative voltage at 50 Hz. The electrical field and potential …
The High Voltage Performance of Inclined Insulators
C Plaengpraphan - 2023 - search.proquest.com
The use of insulators at non-standard angles in high voltage overhead power lines and in
the railway system has widely increased. The main purposes of this are to reduce the …
the railway system has widely increased. The main purposes of this are to reduce the …