Title :
Determination of breakdown voltages in SF6 /N2 gas insulated line
Author :
Upadhyay, Priyanka ; Amarnath, J. ; Singh, Bhanu Pratap ; Upadhyay, Priyanka
Author_Institution :
VNR Vignan Jyothi Inst. of Eng. & Technol., Hyderabad
Abstract :
In this paper breakdown voltages of Gas Insulated Lines with SF6 /N2 gas mixtures as insulating medium in the presence of particle contaminations is determined by using Artificial Neural Network Approach. Aluminum, Copper and Silver are considered as conducting particle contaminations. During the study, various combinations of SF6 and N2 gas concentration in mixture are tried. Particles of various conducting material of radius 0.25 mm and length of 10 mm are floating in a GIL.
Keywords :
SF6 insulation; conducting materials; gas insulated substations; neural nets; SF6/N2 gas insulated line; SF6/N2 gas mixtures; artificial neural network; breakdown voltages; conducting material; conducting particle contaminations; gas concentration; gas insulated bus duct; insulating medium; Aluminum; Artificial neural networks; Contamination; Copper; Dielectrics and electrical insulation; Gas insulation; Geographic Information Systems; Silver; Substations; Sulfur hexafluoride; Artificial Neural Network; Breakdown voltage; Gas Insulated Bus Duct; Gas Mixtures;
Conference_Titel :
Electrical Insulation and Dielectric Phenomena, 2007. CEIDP 2007. Annual Report - Conference on
Conference_Location :
Vancouver, BC
Print_ISBN :
978-1-4244-1482-6
Electronic_ISBN :
978-1-4244-1482-6
DOI :
10.1109/CEIDP.2007.4451600
