Experimental Studies on the Mitigation of Chance Outages in GIS due to Conducting Particles

Indira, MS and Ramu, TS (1999) Experimental Studies on the Mitigation of Chance Outages in GIS due to Conducting Particles. In: Eleventh International Symposium on High Voltage Engineering, 1999, 23-27 August, London, UK, pp. 236-239.

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Abstract

Gas insulated substations (GIS) operable at medium voltages have been in use for some time. In view of their compactness, GIS possess a high degree of reliability of operation in power utility systems. Among the more important problem areas concerning GIS is the adverse effect of metallic particle contamination of the gas medium. In order to be able to improve the operation of GIS in the inevitable presence of particles, a novel method by which the particles are passivated has been suggested. Studies have been conducted to obtain optimal value of conductivity of the coating material to have a better performance.

Item Type:	Conference Paper
Publisher:	IEE
Additional Information:	Copyright of this article belongs to Institution of Electrical Engineers (IEE)
Keywords:	Mitigation;Chance Outages;GIS;Conducting Particles
Department/Centre:	Division of Electrical Sciences > High Voltage Engineering (merged with EE)
Date Deposited:	25 Aug 2008
Last Modified:	19 Sep 2010 04:20
URI:	http://eprints.iisc.ac.in/id/eprint/3846

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