scholarly journals TRANSIENTS AT CHANGING THE CONFIGURATION OF THE DISCHARGE CIRCUIT OF THE CAPACITOR OF SEMICONDUCTOR ELECTRICAL DISCHARGE INSTALLATIONS WITH AN ELECTRO-SPARK LOAD

2020 ◽  
Vol 2020 (2) ◽  
pp. 3-9
Author(s):  
N.I. Suprunovska ◽  
◽  
M.A. Shcherba ◽  
V.V. Mykhailenko ◽  
Yu.V. Peretyatko ◽  
...  
Keyword(s):  
Electrical Discharge ◽  
Discharge Circuit

Glow-spark switching by a dielectric wall in a pin-to-electrolyte discharge

2015 ◽  
Vol 81 (4) ◽  
Author(s):  
Masoud Rezvani Jalal ◽  
Javad Rezvani Jalal ◽  
Saeed Fakhry ◽  
Feyzolla Younesi Zadeh ◽  
Faezeh Alvand
Keyword(s):  
Simple Model ◽  
Electrolyte Solution ◽  
Electrical Discharge ◽  
Discharge Circuit ◽  
Cylindrical Shape ◽  
Dielectric Wall ◽  
Simulation Results

In this paper, the shape, sound, and current of an electrical discharge in the air between a metal pin and an electrolyte solution are studied. Two different situations are considered: (A) without, and, (B) with inclusion of a dielectric wall in the discharge circuit. It is found that: (1) the discharge A has a cylindrical shape rather than a branched shape in discharge B, (2) the sound and current of discharge in case A are coherent and deterministic but those of case B are incoherent and stochastic. These differences along with the simulation results of a simple model demonstrate that the discharge in case A is glow, but, that in case B is spark.

Effects of Electrical Discharges in Low Pressure Gases on the Morphology of Polyethylene Crystals

1974 ◽  
Vol 32 ◽  
pp. 544-545
Author(s):  
L.H. Bolz ◽  
D.H. Reneker
Keyword(s):  
Power Distribution ◽  
Electrical Discharge ◽  
Dielectric Breakdown ◽  
Ionic Species ◽  
Low Pressure ◽  
Polymer Surfaces ◽  
Electrical Discharges ◽  
Adhesive Bonds ◽  
Power Distribution Lines ◽  
Modification Of The Surface

The attack, on the surface of a polymer, by the atomic, molecular and ionic species that are created in a low pressure electrical discharge in a gas is interesting because: 1) significant interior morphological features may be revealed, 2) dielectric breakdown of polymeric insulation on high voltage power distribution lines involves the attack on the polymer of such species created in a corona discharge, 3) adhesive bonds formed between polymer surfaces subjected to such SDecies are much stronger than bonds between untreated surfaces, 4) the chemical modification of the surface creates a reactive surface to which a thin layer of another polymer may be bonded by glow discharge polymerization.

A study of electrical discharge in polyacetal capillary

2001 ◽  
Vol 11 (PR2) ◽  
pp. Pr2-575-Pr2-578
Author(s):  
M. Vrbová ◽  
A. Jancárek ◽  
L. Pína ◽  
P. Vrba ◽  
N. A. Bobrova ◽  
...  
Keyword(s):  
Electrical Discharge
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