Measurement and modelling of leakage current behaviour in ZnO surge arresters under various applied voltage amplitudes and pollution conditions
In zinc oxide (ZnO) surge arresters, leakage current usually flows across the arrester under
normal operating condition. Leakage current is one of the factors which contribute towards …
normal operating condition. Leakage current is one of the factors which contribute towards …
Optimisation of corona ring design for composite insulator strings
Purpose The purpose of this paper is to propose an optimum design of a corona ring for
insulator strings using optimisation techniques, which are gravitational search algorithm …
insulator strings using optimisation techniques, which are gravitational search algorithm …
Optimization of grading ring design for metal oxide arrester using gravitational search algorithm
HA Illias, CZ Hong, K Aramugam… - … Conference on the …, 2021 - ieeexplore.ieee.org
A high voltage metal oxide arrester (MOA) is used to protect power system against
overvoltages. The electric field surrounding the MOA can be made uniform by installing a …
overvoltages. The electric field surrounding the MOA can be made uniform by installing a …
Parametric Evaluation of 11kV Zinc Oxide Surge Arrester using Finite Element Analysis Model
AAL Nurul, ZAD Sameh, AI Hazlee… - IOP Conference Series …, 2021 - iopscience.iop.org
A surge arrester on transmission line is used to deflect lightning surge to ground, avoiding
power systems from destruction. During normal condition, there is a leakage current flow …
power systems from destruction. During normal condition, there is a leakage current flow …
Optimization of zinc oxide surge arrester design in reducing leakage current
NAA Latiff - 2018 - search.proquest.com
A surge arrester diverts lightning surge to earth, preventing damage on electrical systems.
Under normal operating condition, surge arresters do not conduct current but there is a …
Under normal operating condition, surge arresters do not conduct current but there is a …
[PDF][PDF] Leakage current based online condition monitoring of metal oxide surge arresters with harmonics compensation
A Munir - 2022 - eprints.utm.my
Metal oxide surge arresters (MOSA) are used as overvoltage limiting devices to protect the
transmission and distribution system from high voltage surges caused by severe lightning …
transmission and distribution system from high voltage surges caused by severe lightning …
Optimization of zinc oxide surge arrester design in reducing leakage current/Nurul Ain Abdul Latiff
AL Nurul Ain - 2018 - studentsrepo.um.edu.my
A surge arrester diverts lightning surge to earth, preventing damage on electrical systems.
Under normal operating condition, surge arresters do not conduct current but there is a …
Under normal operating condition, surge arresters do not conduct current but there is a …