Investigations on the Corona performance of a Ceramic disc Insulators integrated with Field Reduction Electrode

Reddy, Subba B and Kumar, Udaya (2010) Investigations on the Corona performance of a Ceramic disc Insulators integrated with Field Reduction Electrode. In: Annual Meeting on IEEE Industry-Applications-Society, OCT 03-07, 2010, Houston, TX.

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Abstract

This paper presents laboratory investigations on the visible corona and discharge radio noise. Experimental investigations are carried on various types of normal and anti-fog types of ceramic disc insulator at the recently established artificial pollution experimental facility. The results obtained from the experimental investigations show better performance for the disc insulators fitted with field reduction electrodes. In addition to the corona and radio noise investigations the comparisons are also made for the experimental results of the potential distribution across the insulator string (with and without filed reduction electrode) with the simulation results obtained by using Surface Charge Simulation Method.

Item Type:	Conference Paper
Series.:	IEEE Industry Applications Society Annual Meeting
Publisher:	IEEE
Additional Information:	Copyright 2010 IEEE. Personal use of this material is permitted.However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Keywords:	Corona; radio noise; flashover; ceramic disc insulator; field reduction electrode
Department/Centre:	Division of Electrical Sciences > Electrical Engineering
Date Deposited:	23 Mar 2011 09:53
Last Modified:	23 Mar 2011 09:53
URI:	http://eprints.iisc.ac.in/id/eprint/36229

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