Electrical field distribution of 35 KV Igla under polluted and ice-covered situation at power frequency

Electrical field distribution of 35 KV Igla under polluted and ice-covered situation at power frequency

Lightning striking on power system may lead to severe accident and huge losses, which is the reason why line arresters are needed. During operation, the electrical field concentration in line arrester may lead to ablation and accelerated aging of insulation materials, and furthermore, cause mal-oper...

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Bibliographic Details
Main Authors: Guo Jie, Wu Xiaoke, Li Mengzhen, Zhao Zexin, Xu Long
Format: Article
Language:English
Published: Wiley 2019-04-01
Series:The Journal of Engineering
Subjects:
ice
ageing
lightning
air gaps
electric fields
arresters
lightning protection
flashover
electrical field distribution
Igla
polluted ice-covered situation
power frequency
power system
severe accident
huge losses
line arrester
electrical field concentration
mal-operation
internal series air gap
IGLA
metallic oxide arrester
anti-flashover
icing
power-frequency electric field
electric field strength change
voltage 35.0 kV
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8779

Internet

https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8779

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