Title :
Prediction of Breakdown Voltages of Binary Gas Mixtures in Uniform Electric Fields
Author :
Siddagangappa, M.C. ; Lakshminarasimha, C.S. ; Naidu, M.S.
Author_Institution :
Department of High Voltage Engineering Indian Institute of Science Bangalore, India
Abstract :
A simple equation to predict the breakdown voltages for binary mixtures (Vmix) of electronegative gases (SF6, CCl2F2) and buffer gases (N2, N2O, CO2, air) under uniform electric field has been proposed. Values of Vmix evaluated using this equation for mixtures of SF6-N2, SF6-air, SF6-N2O, SF6-CO2 and CCl2F2-N2 over a wide range of pd show an excellent agreement with the experimentally measured data available in the literature.
Keywords :
Breakdown voltage; Data engineering; Dielectric measurements; Electric breakdown; Electric variables measurement; Electrons; Equations; Gases; Scattering; Sulfur hexafluoride;
Journal_Title :
Electrical Insulation, IEEE Transactions on
DOI :
10.1109/TEI.1984.298812
