Electrical Circuit Flashover Model of Polluted Insulators under AC Voltage Based on the Arc Root Voltage Gradient Criterion

Electrical Circuit Flashover Model of Polluted Insulators under AC Voltage Based on the Arc Root Voltage Gradient Criterion

In order to study the flashover mechanism of polluted insulators under AC voltage, a new arc propagation criterion which is based on an arc root voltage gradient is proposed. This criterion can explain the variation of the arc root voltage gradient in the arc propagation process. Based on this crite...

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Bibliographic Details
Main Authors: Markus Zahn, Xing Lan, Chilong Jiang, Wenxia Sima, Rui Wang, Qing Yang
Format: Article
Language:English
Published: MDPI AG 2012-03-01
Series:Energies
Subjects:
arc root voltage gradient
flashover mechanism
circuit model of insulator
AC arc
Online Access:http://www.mdpi.com/1996-1073/5/3/752/

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