Metal particle movement and distribution characteristics under AC voltage and ball-plane electrodes

Metal particle movement and distribution characteristics under AC voltage and ball-plane electrodes

Metal particles, difficult to be eliminated in gas-insulated metal-enclosed switchgear (GIS), can cause GIS discharge and breakdown between electrodes, or flashover on the insulator surface. It influences the development of ultra-high voltage (UHV) projects. Therefore, the work optimised the model o...

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Bibliographic Details
Main Authors: Jixing Sun, Lei Sun, Weijiang Chen, Zhibing Li, Xianglian Yan, Yuan Xu
Format: Article
Language:English
Published: Wiley 2019-02-01
Series:High Voltage
Subjects:
flashover
gas insulated switchgear
electrochemical electrodes
insulators
discharges (electric)
AC voltage
ball-plane electrodes
gas-insulated metal-enclosed switchgear
ultra-high voltage projects
particle collides
ball electrode
particle-moving pattern
GIS breakdown
metal particle distribution characteristics
GIS discharge
insulator surface
plane surface
jump amplitude
collision frequency
Online Access:https://digital-library.theiet.org/content/journals/10.1049/hve.2018.5018

Internet

https://digital-library.theiet.org/content/journals/10.1049/hve.2018.5018

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