Title :
Dielectric Strenght of N2-He Mixtures and Comparison with N2-SF6 and CO2-SF6 Mixtures
Author :
Pelletier, J.M. ; Gervais, Y. ; Mukhedkar, D.
Author_Institution :
Institut de recherche de l´´Hydro-Quebec
Abstract :
The N2-He gas mixture has been studied in order to validate and extend Olivier´ s5 equation to gas mixtures. Normalized curves were drawn and have permitted us to check the independance of the relation betwen the breakdown voltage U and the gas ratio n1/n from the test conditions for the N2-He, SF6-N2 and SF6-CO2 gas mixtures. Finally, results from several authors were reported to confirm our results and to verify the relation introduced in this paper.
Keywords :
Breakdown voltage; Density measurement; Dielectrics; Equations; Gases; Instruments; Length measurement; Pressure measurement; Temperature; Testing;
Journal_Title :
Power Apparatus and Systems, IEEE Transactions on
DOI :
10.1109/TPAS.1981.316981
