Experimental Study of Multiple-Reignition Features of Secondary Arcs on EHV/UHV Transmission Lines
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2018.2844782
Abstract: When a single-phase-to-ground fault occurs in a power system, a secondary arc will normally be generated at the fault position after the fault phase has been interrupted. A detailed investigation of multiple-reignition features of secondary… read more here.
Keywords: secondary arc; discharge; secondary arcs; transmission ... See more keywords
Three-Dimensional Reconstruction of Secondary Arc Based on Improved Binocular Stereo Vision Method
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2023.3273671
Abstract: The secondary arc’s 3-D spatial morphology is significant for the study of its suppression technology. However, the brightness of secondary arc is high and the spatial morphology is complex. In addition, the haze-like plasma causes… read more here.
Keywords: arc; binocular stereo; stereo vision; secondary arc ... See more keywords
Space Plasma Distribution Effect of Short-Circuit Arc on Generation of Secondary Arc
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DOI: 10.3390/en11040828
Abstract: Secondary arc is more severe in the ultra-high voltage (UHV) power grid. However, the mechanism for the generation process of secondary arc at the extinction moment of a short-circuit arc is not yet clear. It… read more here.
Keywords: secondary arc; discharge; short circuit; circuit arc ... See more keywords
Numerical Modeling of Space–Time Characteristics of Plasma Initialization in a Secondary Arc
Sign Up to like & getrecommendations! Published in 2019 at "Energies"
DOI: 10.3390/en12112128
Abstract: A numerical model based on the finite element simulation software COMSOL was developed to investigate the secondary arc that can limit the success of single-phase auto-reclosure solutions to the single-phase-to-ground fault. Partial differential equations accounting… read more here.
Keywords: short circuit; time; space; secondary arc ... See more keywords