Transient Electric Field Calculation of Zinc oxide arrester under Lightning Impulse Voltage

2018 ◽  
Author(s):  
Shiyi Zhou ◽  
Haoran Wang ◽  
Huidong Tian ◽  
Zehua Wu ◽  
Jianwei Cheng ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Electric Field ◽  
Field Calculation ◽  
Impulse Voltage ◽  
Lightning Impulse ◽  
Electric Field Calculation ◽  
Transient Electric Field

The Finite Element Analysis of the Large-Scale Converter Transformer Valve Side of the Electric Field

2013 ◽  
Vol 325-326 ◽  
pp. 476-479 ◽  
Author(s):  
Lin Suo Zeng ◽  
Zhe Wu
Keyword(s):  
Finite Element ◽  
Electric Field ◽  
Large Scale ◽  
Calculation Model ◽  
Simulation Software ◽  
Field Calculation ◽  
Element Analysis ◽  
Ansys Simulation ◽  
The Finite Element Analysis ◽  
Electric Field Calculation

This article is based on finite element theory and use ANSYS simulation software to establish electric field calculation model of converter transformer for a ±800kV and make electric field calculation and analysis for valve winding. Converter transformer valve winding contour distribution of electric field have completed in the AC, DC and polarity reversal voltage.

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