The corona phenomenon in overhead lines: Critical overview of most common and reliable available models

E Stracqualursi, R Araneo, S Celozzi - Energies, 2021 - mdpi.com
Research on corona discharge, shared by physics, chemistry and electrical engineering,
has not arrested yet. As a dissipative process, the development of corona increases the …

Study and numerical simulation of the electrical properties of a duct-type electrostatic precipitator using seven circular corona wires: a review

A Asipuela, T Iváncsy - Periodica Polytechnica Electrical Engineering …, 2022 - pp.bme.hu
The study of electrostatic precipitators (ESP) is of great importance in powder technology.
Different physical and chemical processes occur during its operation. The objective of this …

Simulation of Current Pulses and Sound Waves Resulting from Partial Discharges in a Needle-Plane Geometry in Air

LVM Fabris, JCC Silva - Journal of Microwaves, Optoelectronics and …, 2022 - SciELO Brasil
Partial discharges can occur in different types of electric equipment and cause progressive
insulation deterioration, so there is interest in monitoring partial discharges for assessing the …

Revisiting the theory of positive glow corona with a comprehensive kinetic scheme

M Xiao, L Liu, H He, B Luo, J Che… - Journal of Physics D …, 2021 - iopscience.iop.org
The theory of positive glow corona is revisited by performing a detailed simulation based on
the fluid model with a comprehensive kinetic scheme (CKS). The kinetic scheme includes 28 …

[HTML][HTML] Numerical analysis of discharge gap related fluctuations in a cylindrical positive discharge corona

KA Talib, MY Naz, AA Ibrahim, K Kamran, M Ayyaz… - AIP Advances, 2024 - pubs.aip.org
An efficient technique was used to model corona discharges without incorporating flux
corrections. A position-state separation (POSS) technique was employed to solve the …

[PDF][PDF] Simulation analyses and investigation of the induced electric field and Ar-Hg mixture on the gas discharge processes

FM Hadi, RA Ali, AA Al-Rubaiee - Al-Mustansiriyah Journal of Science, 2020 - iasj.net
The term" gas discharge" comes from the discharging designation process of a charged
capacitor circuit that includes a gas gap between the electrodes at a sufficiently high voltage …

Mathematical model of the electronic coefficients for different concentrations of argon and mercury mixture

FM Hadi, RA Ali, AA Al-Rubaiee - IOP Conference Series …, 2020 - iopscience.iop.org
In this work, theoretical calculations and simulated data are presented that enable us to
calculate the effect of Ar: Hg on the plasma electronic coefficients depending on the variance …

[PDF][PDF] INVESTIGATION OF CONCENTRATION INFLUENCE ON ELECTRONIC COEFFICIENTS OF HE: NE PLASMA BY PREDICTING A MATHEMATICAL MODEL

B Hamed, RA Ali, MT Al-obaidi - Journal of Engineering …, 2022 - jestec.taylors.edu.my
In this work a comprehensive investigation of specific electron transport coefficients in
plasma state He-Ne gas mixtures has been carried out. Theoretical calculations and …

Developing Verification and Optimization Models for Corona Discharge Suppression in High Voltage AC and DC Capacitor Banks

M Javadi - 2021 - preprints.org
Capacitor banks are widely used in current electrical transmission systems in order to
improve power quality and increase efficiency. Utilizing high voltage components such as …

[PDF][PDF] Considerations on Spark-Gap Channel Radius and Electrical Conductivity

BH Habib - Engineering and Technology Journal, 2020 - iasj.net
Engineering and Technology Journal Considerations on Spark- Gap Channel Radius and
Electrical Conductivity Page 1 Engineering and Technology Journal Vol. 38, Part B (2020), No …