On Calculation Of Breakdown Voltages Of Mixtures Of Electron Attaching Gases

Nema, RS and Kulakarni, SV and Husain, E (1982) On Calculation Of Breakdown Voltages Of Mixtures Of Electron Attaching Gases. In: IEEE Transactions on Electrical Insulation, 17 (5). pp. 434-440.

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Abstract

In this paper we report the analysis of dc breakdown tests on mixtures of CC12F2, SF6, C-C4F8, 2-C4F8, N2, C02, CF4, CHF3, and 1,1,1-CH3CF3 gases on the basis of the NKH formula Vmix=k(pd)aNbUC developed by us earlier for the binary mixtures of SF6 with air, N2, N20, and CO2. It is shown that while a and c have the values 0.915 and 0.850 respectively as earlier, k and b depend on the component gases. There is a good agreement between the calculated values on the basis of the formula and measured values reported in the literature.

Item Type:	Journal Article
Publication:	IEEE Transactions on Electrical Insulation
Publisher:	IEEE
Additional Information:	Copyright 1983 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.
Department/Centre:	Division of Electrical Sciences > High Voltage Engineering (merged with EE)
Date Deposited:	08 Feb 2010 08:25
Last Modified:	19 Sep 2010 05:36
URI:	http://eprints.iisc.ac.in/id/eprint/21186

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