Results 11 to 20 of about 56,637 (201)

Corona Discharge Impact Suppression in Ultra High Voltage Using a Novel Mechanism With Dielectric Oil

open access: yesIEEE Access, 2022
Ultra-high voltage at transmission systems enables to reduce the electrical power losses due to the Joule effect. However, if the environment is not the proper (i.e., polluted, high humidity, high temperatures, etc.) this fact may lead to an air ...
Manuel S. Alvarez-Alvarado   +2 more
doaj   +1 more source

Influence of Magnetic Field on Characteristics of Corona Discharge in Wire-Cylinder Electrodes Configuration

open access: yesPlasma, 2021
The behavior of corona discharge was investigated in wire–cylinder electrodes under the effect of a crossed magnetic field. Townsend’s formula was used commonly with a modified empirical formula to evaluate the different parameters of corona discharge in
Sabah Ibrahim Wais   +1 more
doaj   +1 more source

Pulse Current of Multi-Needle Negative Corona Discharge and Its Electromagnetic Radiation Characteristics

open access: yesEnergies, 2018
Negative corona discharge occurs widely in high voltage transmission lines and other “high voltage„ uses, which can cause strong electromagnetic interference (EMI). In this research, the pulse current of multi-needle negative corona discharge
Chuang Wang   +4 more
doaj   +1 more source

Corona Effect Influence on the Lightning Performance of Overhead Distribution Lines

open access: yesApplied Sciences, 2020
Overhead distribution lines can be seriously damaged from lightning events because both direct and indirect events can cause flashovers along the line.
Daniele Mestriner, Massimo Brignone
doaj   +1 more source

Research on Wire-to-Two Fin Configuration for Positive Atmospheric Plasma by Electrokinetic Blower

open access: yesEnergies, 2022
Interest in the development of electro-fluid-dynamic devices (EFDs) based on corona discharge is growing due to their advantages and applicability across different industrial sectors.
Mar Cogollo de Cádiz   +2 more
doaj   +1 more source

Key Modes of Ignition and Maintenance of Corona Discharge in Air

open access: yesEnergies, 2023
Theoretical and experimental studies of various modes of corona discharge operation in atmospheric pressure air are presented in this short review. The original results of modeling negative corona discharges are presented, taking into account the non ...
Vasily Yu. Kozhevnikov   +5 more
doaj   +1 more source

Characteristics of an x-ray preionized TEA CO laser [PDF]

open access: yes, 1987
A cryogenically cooled sealed-off x-ray preionized self-sustained discharge CO laser was succesfully operated. It was found that 20 to 40% higher output energies could be obtained using x-ray instead of uv preionization.
Ernst, G.J., Zuidema, R.J.
core   +13 more sources

Study of Grounded Pole Atomized Corona Discharge Coupled with Screen Dust Collection Pole Laminated Dust Collector

open access: yesJournal of Chemical Engineering of Japan, 2023
To solve the dust pollution problem, this paper proposes a new grounded electrode atomized corona discharge coupled with a screen dust collection pole dust collector (ASEP).
Xinlai Zhou   +3 more
doaj   +1 more source

Non-thermal plasma abatement of trichloroethylene with DC corona discharges [PDF]

open access: yes, 2011
The decomposition of trichloroethylene (TCE) in air by non-thermal plasma was investigated with a multi-pin-to-plate direct current (DC) discharge at atmospheric pressure and room temperature.
De Geyter, Nathalie   +7 more
core   +2 more sources

Pulsed Corona Discharge for Oxidation of Gaseous Elemental Mercury [PDF]

open access: yes, 2008
Positive pulsed corona discharge has been applied for the oxidation of gaseous elemental mercury (Hg0) from a simulated flue gas. The oxidation of Hg0 to HgO and HgCl2 can significantly enhance the mercury removal from flue gas. At a gas condition of O2 (
Dong Jun Koh   +7 more
core   +3 more sources

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