Title :
Absorption of SF6, SF4, SOF2 and SO2F2 in the 115-220 nm region
Author :
Pradayrol, Catherine ; Casanovas, Anne-Marie ; Casanovas, Joseph
Author_Institution :
Univ. Paul Sabatier, Toulouse, France
Abstract :
Absorption coefficients ke(m-1.100 kPa-1) of SF6 and of its main gaseous by-products SF4, SOF2 and SO2F2 were measured in the 115-220 nm region. The experiments were carried out at a temperature of 298 K and a spectral resolution of 0.1 nm over the wavelength range 115-118 nm for SF6, 115-220 nm for SF4 , 120-195 nm for SOF2 and 120-210 nm for SO2F2. The highest absorption coefficient values were obtained for SF4 and the lowest for SF6
Keywords :
SF6 insulation; absorption coefficients; electric breakdown; insulation testing; 115 to 118 nm; 115 to 220 nm; 120 to 195 nm; 120 to 210 nm; 298 K; SF4; SF6; SO2F2; SOF2; absorption coefficients; gaseous by-products; insulating gases; insulation breakdown testing; spectral resolution; wavelength range; Circuit breakers; Electromagnetic wave absorption; Gases; Lamps; Photomultipliers; Pressure measurement; Steel; Time measurement; Volume measurement; Wavelength measurement;
Conference_Titel :
Electrical Insulation, 1996., Conference Record of the 1996 IEEE International Symposium on
Conference_Location :
Montreal, Que.
Print_ISBN :
0-7803-3531-7
DOI :
10.1109/ELINSL.1996.549470
