Study on the ageing of insulators based on the surface charge accumulation process

Study on the ageing of insulators based on the surface charge accumulation process

In order to study the transient motion of the space charge around the air tower insulator and the charge distribution of the insulator, a two-dimensional mixed numerical model of the insulator string based on chemical reaction is proposed. The simulation is used to obtain the space charge generation...

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Bibliographic Details
Main Authors: Gao Yaochong, Li Qingquan, Ren Ang, Wang Peijin, Wang Zhitao, Ma Shuai, Zhao Zhunrong
Format: Article
Language:English
Published: Wiley 2019-04-01
Series:The Journal of Engineering
Subjects:
plasma simulation
surface discharges
insulators
surface charging
Monte Carlo methods
space charge
plasma transport processes
plasma collision processes
ionisation
plasma temperature
surface charge accumulation process
air tower insulator
charge distribution
two-dimensional mixed numerical model
insulator string
chemical reaction
space charge generation mechanism
Monte Carlo collision rule
simulation model
ionisation reaction
umbrella skirt surface ions
surface discharge
ageing
transient motion
air discharge particle transport
electron temperature
reaction rate
dynamic equilibrium
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8914

Internet

https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8914

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