A cumulative pollution index for the estimation of the leakage current on insulator strings

H de Santos, MÁ Sanz-Bobi - IEEE Transactions on Power …, 2020 - ieeexplore.ieee.org
The pollution performance of insulators installed in transmission and distribution lines plays
a key role in maintaining the reliability, safety and cost-effectiveness of power systems …

Research on the pollution performance and degradation of superhydrophobic nano-coatings for toughened glass insulators

H de Santos, MÁ Sanz-Bobi - Electric Power Systems Research, 2021 - Elsevier
Most of the research efforts to enhance the pollution performance of glass insulators have
been focused on room temperature vulcanizing (RTV) silicone rubber coatings to cover the …

Simulation of overhead transmission line insulators under desert environments

OE Gouda, AZ El Dein - IET Generation, Transmission & …, 2013 - Wiley Online Library
Till today, flashover because of pollution of insulators of overhead transmission lines (OHTL)
is a major source of trouble in the electrical power transmission system. The importance of …

Environmental pollution effects on insulators of northern Egypt HV transmission lines

MA Abouelsaad, MA Abouelatta… - 2013 Annual report …, 2013 - ieeexplore.ieee.org
Flashover of polluted high voltage insulators is a major problem for operation of power lines
in Egypt. In 2010, insulators' pollution was the cause of several interruptions in the Egyptian …

Measurement of pollution level of 66 kV transmission line insulators

MA Salam, SP Ang, BT Ong, OA Malik… - 2013 Annual Report …, 2013 - ieeexplore.ieee.org
The presence of unwanted constituent on insulator surface of transmission tower plays an
important ignition property for the likelihood of occurrence of flashover. In this paper, the …

Health Index-Based Framework for Circuit Breakers

C Cheon, I Hwang, B Kim, M Kim - 2024 10th International …, 2024 - ieeexplore.ieee.org
Power equipment diagnostics and condition assessment are essential for extending their
operational lifespan. Numerous studies are currently underway to predict faults in power …

Studi Pengaruh Kelembapan dan Polutan pada Kinerja Isolator Arrester 20 kV

NH Fauzan, S Pramonohadi, MAA Syam… - … Teknik Elektro dan …, 2023 - journal.ugm.ac.id
An arrester is a device that serves to protect equipment from dielectric failure caused by
lightning impulses, switching surges, or voltage spikes that exceed an equipment's dielectric …

Comparison of pollution level of aged porcelain and silicon rubber insulators

MA Salam, SP Ang, F Wen, M Fadil… - … IEEE Conference on …, 2015 - ieeexplore.ieee.org
In this paper, an artificial neural network (ANN) has been used to compare the pollution level
of aging long-rod silicon rubber and porcelain insulators. High regression values and …

[PDF][PDF] State of the Art on High Voltage Metrology: Past, Present and Future

HMA Mageed - jmsa.journals.ekb.eg
High voltage measurements are not only significant for reliable transmission of electricity at
high voltage potentials but also play a vital role in different realms and various applications …

Automated Detection of Faults in Overhead Transmission Lines

MO Duodu - 2021 - air.ashesi.edu.gh
Electricity is a significant aspect of our daily lives. social activities and industries heavily
depend on electricity to function. Transmission line protection is an essential issue in power …