Shockwave Characteristics of Streamer Propagation in Insulating Liquids under Positive Lightning Impulse
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Dielectrics and Electrical Insulation"
DOI: 10.1109/tdei.2020.009238
Abstract: This paper presents an experimental study focusing on the quantitative analyses of spatial characteristics of Mach-cone shaped shockwaves generated by streamers in a mineral oil and a synthetic ester in a fixed 12 mm needle-plane… read more here.
Keywords: positive lightning; mineral oil; cone shaped; shockwave characteristics ... See more keywords
Numerical Modeling of Atmospheric Air Breakdown in a Weakly Nonuniform Electric Field Due to a Positive Lightning Impulse
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Plasma Science"
DOI: 10.1109/tps.2024.3411160
Abstract: Assessing the breakdown voltage (BDV) of an insulation system typically requires extensive and expensive testing. This article examines the application of numerical methods to estimate the BDV of sphere gaps (SGs) in weakly nonuniform electric… read more here.
Keywords: nonuniform electric; positive lightning; air; weakly nonuniform ... See more keywords