Numerical simulation of the electric field distribution in point-barrier-plane air gaps

MA Benziada, A Boubakeur… - … Dielectrics and Electrical …, 2018 - ieeexplore.ieee.org
… the distribution of the electric field in the pointplane air gaps with an … point-plane gap increases
the dielectric strength of the system by changing the electric field distribution in the air gap

Numerical simulation of the barrier effect on the electric field distribution in point-plane air gaps using COMSOL multiphysics

MA Benziada, A Boubakeur… - … Conference on Electrical …, 2017 - ieeexplore.ieee.org
simulation by studying the influence of the insertion of an insulating barrier in the point-plane
gap on the electric field at … barrier, we observe that the electric field is more important at the …

Calculation of the Electric Field Distribution under the Point-plane Gap Configurations using the FEM

K Yamazawa, H Yamashita - … Report Conference on Electrical …, 1997 - ieeexplore.ieee.org
field distribution between the gap, numerical methods such as the finite differential method
(FDM) or the charge simulation … to non-uniform fields such as the point-plane cod1 guration. …

The theory of short-gap breakdown of needle point-plane gaps in air using finite-difference and finite-element methods

GE Georghiou, R Morrow… - Journal of Physics D …, 1999 - iopscience.iop.org
… predicted by existing two-dimensional models. The electric field in the streamer channel
behind the … by the ratio E/N, where E is the local electrical field and N is the neutral gas number …

Polluted Barrier Effect on the Electric Field Distribution in Point-Plane Air Gaps under AC Applied Voltage: Based on Experimental Model

MA Benziada, A Boubakeur… - ENP Engineering …, 2021 - enpesj.enp.edu.dz
… In this work, the electric field distribution in a point-barrier-plane air gap was determined …
the electric field distribution. The 2D model from COMSOL Multiphysics was used for modelling. …

Numerical modelling of electric field distribution in PointBarrier-plane air gaps underAC voltage using finite element method

MA Benziada, A Boubakeur… - … on Advanced Electrical …, 2019 - ieeexplore.ieee.org
… present the electric field lines for the following cases: System point-plane with an unperforated
barrier, system pointplane with a perforated barrier (hole=6mm), system point-plane with …

Influence of insulating barrier on the electric field distribution in a point-plane air gap using COMSOL Multiphysics

MA Benziada, A Boubakeur… - … Conference on Electrical …, 2018 - ieeexplore.ieee.org
… to calculate the electric field intensity at the plane surface in a point-plane arrangement with
the introduction of an insulating barrier between electrodes. We carried out a simulation of a …

Numerical Simulation of the Barrier Effect on the Electric Field Distribution in Arrangement PointPlane Air Gaps in Positive Impulse Voltage

R Abdelghani, H Ahmed, L Messaouda… - 2019 International …, 2019 - ieeexplore.ieee.org
… of numerical simulation has been applied to study the barrier effect on the electric field
leads to a reduction of the electric field in the point-plane gap. The reduction is remarkable …

Theoretical investigation on barrier effect in point-plane air gap using finite elements method in presence of space charge

A Boubakeur, L Moknache… - POWERCON'98. 1998 …, 1998 - ieeexplore.ieee.org
… In this paper, we develop a model allowing to determine the electric field and the potential
in presence of a space charge which is determined on the basis of the knwledge of the …

Theoretical Investigation on Barrier Effect on Point-Plane Air Gap BV

R Abdelghani, K Abdellah… - 2019 4th International …, 2019 - ieeexplore.ieee.org
… have non-homogeneous electric fields whose intensity exceeds … of barriers on the electrical
rigidity of a peak-plane air gap,we … In this article, we detail our prediction model of electric