Calculation of Equivalent Resistance for Ground Wires Twined with Armor Rods in Contact Terminals

Calculation of Equivalent Resistance for Ground Wires Twined with Armor Rods in Contact Terminals

Ground wire breakage accidents can destroy the stable operation of overhead lines. The excessive temperature increase arising from the contact resistance between the ground wire and armor rod in the contact terminal is one of the main reasons causing the breakage of ground wires. Therefore, it is ne...

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Bibliographic Details
Main Authors: Gang Liu, Deming Guo, Pengyu Wang, Honglei Deng, Xiaobin Hong, Wenhu Tang
Format: Article
Language:English
Published: MDPI AG 2018-03-01
Series:Energies
Subjects:
ground wire
armor rod
contact resistance
conductive bridge
multiple contact points model
skin effect
current diffusion
Online Access:http://www.mdpi.com/1996-1073/11/4/737

Internet

http://www.mdpi.com/1996-1073/11/4/737

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